feat: twenty orm sync (#5266)

This PR is updating all object metadata entities with the new
decorators, and deleting the old ones.
This way we can use the new TwentyORM with all the standard objects.

---------

Co-authored-by: Weiko <corentin@twenty.com>

packages/twenty-server/src/app.module.ts

@@ -7,7 +7,6 @@ import {
 import { ConfigModule } from '@nestjs/config';
 import { ServeStaticModule } from '@nestjs/serve-static';
 import { GraphQLModule } from '@nestjs/graphql';
-import { DevtoolsModule } from '@nestjs/devtools-integration';
 
 import { existsSync } from 'fs';
 import { join } from 'path';
@@ -20,7 +19,6 @@ import { CoreGraphQLApiModule } from 'src/engine/api/graphql/core-graphql-api.mo
 import { MetadataGraphQLApiModule } from 'src/engine/api/graphql/metadata-graphql-api.module';
 import { GraphQLConfigModule } from 'src/engine/api/graphql/graphql-config/graphql-config.module';
 import { GraphQLConfigService } from 'src/engine/api/graphql/graphql-config/graphql-config.service';
-import { EnvironmentService } from 'src/engine/integrations/environment/environment.service';
 import { WorkspaceCacheVersionModule } from 'src/engine/metadata-modules/workspace-cache-version/workspace-cache-version.module';
 import { GraphQLHydrateRequestFromTokenMiddleware } from 'src/engine/middlewares/graphql-hydrate-request-from-token.middleware';
 
@@ -30,13 +28,13 @@ import { IntegrationsModule } from './engine/integrations/integrations.module';
 @Module({
   imports: [
     // Nest.js devtools, use devtools.nestjs.com to debug
-    DevtoolsModule.registerAsync({
-      useFactory: (environmentService: EnvironmentService) => ({
-        http: environmentService.get('DEBUG_MODE'),
-        port: environmentService.get('DEBUG_PORT'),
-      }),
-      inject: [EnvironmentService],
-    }),
+    // DevtoolsModule.registerAsync({
+    //   useFactory: (environmentService: EnvironmentService) => ({
+    //     http: environmentService.get('DEBUG_MODE'),
+    //     port: environmentService.get('DEBUG_PORT'),
+    //   }),
+    //   inject: [EnvironmentService],
+    // }),
     ConfigModule.forRoot({
       isGlobal: true,
     }),

packages/twenty-server/src/engine/core-modules/core-engine.module.ts

@@ -11,9 +11,9 @@ import { TimelineCalendarEventModule } from 'src/engine/core-modules/calendar/ti
 import { BillingModule } from 'src/engine/core-modules/billing/billing.module';
 import { HealthModule } from 'src/engine/core-modules/health/health.module';
 
-import { ClientConfigModule } from './client-config/client-config.module';
-import { FileModule } from './file/file.module';
 import { AnalyticsModule } from './analytics/analytics.module';
+import { FileModule } from './file/file.module';
+import { ClientConfigModule } from './client-config/client-config.module';
 
 @Module({
   imports: [

packages/twenty-server/src/engine/twenty-orm/base.workspace-entity.ts

@@ -4,7 +4,7 @@ import { WorkspaceIsPimaryField } from 'src/engine/twenty-orm/decorators/workspa
 import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
 import { BASE_OBJECT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 
-export abstract class BaseObjectMetadata {
+export abstract class BaseWorkspaceEntity {
   @WorkspaceField({
     standardId: BASE_OBJECT_STANDARD_FIELD_IDS.id,
     type: FieldMetadataType.UUID,
@@ -25,7 +25,6 @@ export abstract class BaseObjectMetadata {
     icon: 'IconCalendar',
     defaultValue: 'now',
   })
-  @WorkspaceIsSystem()
   createdAt: Date;
 
   @WorkspaceField({

packages/twenty-server/src/engine/twenty-orm/custom.workspace-entity.ts

@@ -1,23 +1,23 @@
-import { BaseCustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/base-custom-object-metadata.decorator';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import {
   RelationMetadataType,
   RelationOnDeleteAction,
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { ActivityTargetObjectMetadata } from 'src/modules/activity/standard-objects/activity-target.object-metadata';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
 import { FavoriteObjectMetadata } from 'src/modules/favorite/standard-objects/favorite.object-metadata';
 import { AttachmentObjectMetadata } from 'src/modules/attachment/standard-objects/attachment.object-metadata';
 import { CUSTOM_OBJECT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { TimelineActivityObjectMetadata } from 'src/modules/timeline/standard-objects/timeline-activity.object-metadata';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { WorkspaceCustomObject } from 'src/engine/twenty-orm/decorators/workspace-custom-object.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
-@BaseCustomObjectMetadata()
-export class CustomObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceCustomObject()
+export class CustomWorkspaceEntity extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: CUSTOM_OBJECT_STANDARD_FIELD_IDS.name,
     label: 'Name',
     description: 'Name',
@@ -27,81 +27,68 @@ export class CustomObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CUSTOM_OBJECT_STANDARD_FIELD_IDS.position,
     label: 'Position',
     description: 'Position',
     type: FieldMetadataType.POSITION,
     icon: 'IconHierarchy2',
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   position: number;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: CUSTOM_OBJECT_STANDARD_FIELD_IDS.activityTargets,
-    type: FieldMetadataType.RELATION,
     label: 'Activities',
+    type: RelationMetadataType.ONE_TO_MANY,
     description: (objectMetadata) =>
       `Activities tied to the ${objectMetadata.labelSingular}`,
     icon: 'IconCheckbox',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ActivityTargetObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   activityTargets: ActivityTargetObjectMetadata[];
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: CUSTOM_OBJECT_STANDARD_FIELD_IDS.favorites,
-    type: FieldMetadataType.RELATION,
     label: 'Favorites',
+    type: RelationMetadataType.ONE_TO_MANY,
     description: (objectMetadata) =>
       `Favorites tied to the ${objectMetadata.labelSingular}`,
     icon: 'IconHeart',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => FavoriteObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   favorites: FavoriteObjectMetadata[];
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: CUSTOM_OBJECT_STANDARD_FIELD_IDS.attachments,
-    type: FieldMetadataType.RELATION,
     label: 'Attachments',
+    type: RelationMetadataType.ONE_TO_MANY,
     description: (objectMetadata) =>
       `Attachments tied to the ${objectMetadata.labelSingular}`,
     icon: 'IconFileImport',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => AttachmentObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   attachments: AttachmentObjectMetadata[];
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: CUSTOM_OBJECT_STANDARD_FIELD_IDS.timelineActivities,
-    type: FieldMetadataType.RELATION,
     label: 'Timeline Activities',
+    type: RelationMetadataType.ONE_TO_MANY,
     description: (objectMetadata) =>
       `Timeline Activities tied to the ${objectMetadata.labelSingular}`,
-
     icon: 'IconIconTimelineEvent',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => TimelineActivityObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   timelineActivities: TimelineActivityObjectMetadata[];
 }

packages/twenty-server/src/engine/twenty-orm/decorators/workspace-custom-object.decorator.ts

@@ -0,0 +1,16 @@
+import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args.storage';
+import { TypedReflect } from 'src/utils/typed-reflect';
+
+export function WorkspaceCustomObject(): ClassDecorator {
+  return (target) => {
+    const gate = TypedReflect.getMetadata(
+      'workspace:gate-metadata-args',
+      target,
+    );
+
+    metadataArgsStorage.addExtendedEntities({
+      target,
+      gate,
+    });
+  };
+}

packages/twenty-server/src/engine/twenty-orm/decorators/workspace-dynamic-relation.decorator.ts

@@ -0,0 +1,49 @@
+import { ObjectType } from 'typeorm';
+
+import { WorkspaceDynamicRelationMetadataArgsFactory } from 'src/engine/twenty-orm/interfaces/workspace-dynamic-relation-metadata-args.interface';
+
+import { TypedReflect } from 'src/utils/typed-reflect';
+import {
+  RelationMetadataType,
+  RelationOnDeleteAction,
+} from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args.storage';
+
+interface WorkspaceBaseDynamicRelationOptions<TClass> {
+  type: RelationMetadataType;
+  argsFactory: WorkspaceDynamicRelationMetadataArgsFactory;
+  inverseSideTarget: () => ObjectType<TClass>;
+  inverseSideFieldKey?: keyof TClass;
+  onDelete?: RelationOnDeleteAction;
+}
+
+export function WorkspaceDynamicRelation<TClass extends object>(
+  args: WorkspaceBaseDynamicRelationOptions<TClass>,
+): PropertyDecorator {
+  return (target, propertyKey) => {
+    const isSystem =
+      TypedReflect.getMetadata(
+        'workspace:is-system-metadata-args',
+        target,
+        propertyKey.toString(),
+      ) ?? false;
+    const gate = TypedReflect.getMetadata(
+      'workspace:gate-metadata-args',
+      target,
+      propertyKey.toString(),
+    );
+
+    metadataArgsStorage.addDynamicRelations({
+      target: target.constructor,
+      argsFactory: args.argsFactory,
+      type: args.type,
+      inverseSideTarget: args.inverseSideTarget,
+      inverseSideFieldKey: args.inverseSideFieldKey as string | undefined,
+      onDelete: args.onDelete,
+      isSystem,
+      isNullable: true,
+      isPrimary: false,
+      gate,
+    });
+  };
+}

packages/twenty-server/src/engine/twenty-orm/decorators/workspace-field.decorator.ts

@@ -5,6 +5,7 @@ import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/fi
 import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
 import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args.storage';
 import { TypedReflect } from 'src/utils/typed-reflect';
+import { generateDefaultValue } from 'src/engine/metadata-modules/field-metadata/utils/generate-default-value';
 
 export interface WorkspaceFieldOptions<
   T extends FieldMetadataType | 'default',
@@ -15,7 +16,6 @@ export interface WorkspaceFieldOptions<
   description?: string | ((objectMetadata: ObjectMetadataEntity) => string);
   icon?: string;
   defaultValue?: FieldMetadataDefaultValue<T>;
-  joinColumn?: string;
   options?: FieldMetadataOptions<T>;
 }
 
@@ -23,28 +23,35 @@ export function WorkspaceField<T extends FieldMetadataType>(
   options: WorkspaceFieldOptions<T>,
 ): PropertyDecorator {
   return (object, propertyKey) => {
-    const isPrimary = TypedReflect.getMetadata(
-      'workspace:is-primary-field-metadata-args',
-      object,
-      propertyKey.toString(),
-    );
-    const isNullable = TypedReflect.getMetadata(
-      'workspace:is-nullable-metadata-args',
-      object,
-      propertyKey.toString(),
-    );
-    const isSystem = TypedReflect.getMetadata(
-      'workspace:is-system-metadata-args',
-      object,
-      propertyKey.toString(),
-    );
+    const isPrimary =
+      TypedReflect.getMetadata(
+        'workspace:is-primary-field-metadata-args',
+        object,
+        propertyKey.toString(),
+      ) ?? false;
+    const isNullable =
+      TypedReflect.getMetadata(
+        'workspace:is-nullable-metadata-args',
+        object,
+        propertyKey.toString(),
+      ) ?? false;
+    const isSystem =
+      TypedReflect.getMetadata(
+        'workspace:is-system-metadata-args',
+        object,
+        propertyKey.toString(),
+      ) ?? false;
     const gate = TypedReflect.getMetadata(
       'workspace:gate-metadata-args',
       object,
       propertyKey.toString(),
     );
+    const defaultValue = (options.defaultValue ??
+      generateDefaultValue(
+        options.type,
+      )) as FieldMetadataDefaultValue<'default'> | null;
 
-    metadataArgsStorage.fields.push({
+    metadataArgsStorage.addFields({
       target: object.constructor,
       standardId: options.standardId,
       name: propertyKey.toString(),
@@ -52,7 +59,7 @@ export function WorkspaceField<T extends FieldMetadataType>(
       type: options.type,
       description: options.description,
       icon: options.icon,
-      defaultValue: options.defaultValue,
+      defaultValue,
       options: options.options,
       isPrimary,
       isNullable,

packages/twenty-server/src/engine/twenty-orm/decorators/workspace-object.decorator.ts

@@ -2,7 +2,7 @@ import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args
 import { convertClassNameToObjectMetadataName } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/convert-class-to-object-metadata-name.util';
 import { TypedReflect } from 'src/utils/typed-reflect';
 
-interface WorkspaceObjectOptions {
+interface WorkspaceEntityOptions {
   standardId: string;
   namePlural: string;
   labelSingular: string;
@@ -11,8 +11,8 @@ interface WorkspaceObjectOptions {
   icon?: string;
 }
 
-export function WorkspaceObject(
-  options: WorkspaceObjectOptions,
+export function WorkspaceEntity(
+  options: WorkspaceEntityOptions,
 ): ClassDecorator {
   return (target) => {
     const isAuditLogged =
@@ -20,17 +20,16 @@ export function WorkspaceObject(
         'workspace:is-audit-logged-metadata-args',
         target,
       ) ?? true;
-    const isSystem = TypedReflect.getMetadata(
-      'workspace:is-system-metadata-args',
-      target,
-    );
+    const isSystem =
+      TypedReflect.getMetadata('workspace:is-system-metadata-args', target) ??
+      false;
     const gate = TypedReflect.getMetadata(
       'workspace:gate-metadata-args',
       target,
     );
     const objectName = convertClassNameToObjectMetadataName(target.name);
 
-    metadataArgsStorage.objects.push({
+    metadataArgsStorage.addEntities({
       target,
       standardId: options.standardId,
       nameSingular: objectName,

packages/twenty-server/src/engine/twenty-orm/decorators/workspace-relation.decorator.ts

@@ -6,11 +6,12 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args.storage';
 import { TypedReflect } from 'src/utils/typed-reflect';
+import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
 
 interface WorkspaceBaseRelationOptions<TType, TClass> {
   standardId: string;
-  label: string;
-  description?: string;
+  label: string | ((objectMetadata: ObjectMetadataEntity) => string);
+  description?: string | ((objectMetadata: ObjectMetadataEntity) => string);
   icon?: string;
   type: TType;
   inverseSideTarget: () => ObjectType<TClass>;
@@ -38,21 +39,24 @@ export function WorkspaceRelation<TClass extends object>(
     | WorkspaceOtherRelationOptions<TClass>,
 ): PropertyDecorator {
   return (object, propertyKey) => {
-    const isPrimary = TypedReflect.getMetadata(
-      'workspace:is-primary-field-metadata-args',
-      object,
-      propertyKey.toString(),
-    );
-    const isNullable = TypedReflect.getMetadata(
-      'workspace:is-nullable-metadata-args',
-      object,
-      propertyKey.toString(),
-    );
-    const isSystem = TypedReflect.getMetadata(
-      'workspace:is-system-metadata-args',
-      object,
-      propertyKey.toString(),
-    );
+    const isPrimary =
+      TypedReflect.getMetadata(
+        'workspace:is-primary-field-metadata-args',
+        object,
+        propertyKey.toString(),
+      ) ?? false;
+    const isNullable =
+      TypedReflect.getMetadata(
+        'workspace:is-nullable-metadata-args',
+        object,
+        propertyKey.toString(),
+      ) ?? false;
+    const isSystem =
+      TypedReflect.getMetadata(
+        'workspace:is-system-metadata-args',
+        object,
+        propertyKey.toString(),
+      ) ?? false;
     const gate = TypedReflect.getMetadata(
       'workspace:gate-metadata-args',
       object,
@@ -67,7 +71,7 @@ export function WorkspaceRelation<TClass extends object>(
         : `${propertyKey.toString()}Id`;
     }
 
-    metadataArgsStorage.relations.push({
+    metadataArgsStorage.addRelations({
       target: object.constructor,
       standardId: options.standardId,
       name: propertyKey.toString(),

packages/twenty-server/src/engine/twenty-orm/factories/entity-schema.factory.ts

@@ -15,10 +15,10 @@ export class EntitySchemaFactory {
   ) {}
 
   create<T>(target: Type<T>): EntitySchema {
-    const objectMetadataArgs = metadataArgsStorage.filterObjects(target);
+    const entityMetadataArgs = metadataArgsStorage.filterEntities(target);
 
-    if (!objectMetadataArgs) {
-      throw new Error('Object metadata args are missing on this target');
+    if (!entityMetadataArgs) {
+      throw new Error('Entity metadata args are missing on this target');
     }
 
     const fieldMetadataArgsCollection =
@@ -35,8 +35,8 @@ export class EntitySchemaFactory {
     );
 
     const entitySchema = new EntitySchema({
-      name: objectMetadataArgs.nameSingular,
-      tableName: objectMetadataArgs.nameSingular,
+      name: entityMetadataArgs.nameSingular,
+      tableName: entityMetadataArgs.nameSingular,
       columns,
       relations,
     });

packages/twenty-server/src/engine/twenty-orm/interfaces/flatten-composite-types.interface.ts

@@ -1,9 +0,0 @@
-import { CompositeMetadataTypes } from 'src/engine/metadata-modules/field-metadata/composite-types';
-
-// TODO: At the time the composite types are generating union of types instead of a single type for their keys
-// We need to find a way to fix that
-export type FlattenCompositeTypes<T> = {
-  [P in keyof T as T[P] extends CompositeMetadataTypes
-    ? `${string & P}${Capitalize<string & keyof T[P]>}`
-    : P]: T[P] extends CompositeMetadataTypes ? T[P][keyof T[P]] : T[P];
-};

packages/twenty-server/src/engine/twenty-orm/interfaces/twenty-orm-options.interface.ts

@@ -1,9 +1,9 @@
 import { FactoryProvider, ModuleMetadata, Type } from '@nestjs/common';
 
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
 export interface TwentyORMOptions {
-  objects: Type<BaseObjectMetadata>[];
+  workspaceEntities: Type<BaseWorkspaceEntity>[];
 }
 
 export type TwentyORMModuleAsyncOptions = {

packages/twenty-server/src/engine/twenty-orm/interfaces/workspace-dynamic-relation-metadata-args.interface.ts

@@ -0,0 +1,96 @@
+import { ObjectType } from 'typeorm';
+
+import { Gate } from 'src/engine/twenty-orm/interfaces/gate.interface';
+
+import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
+import {
+  RelationMetadataType,
+  RelationOnDeleteAction,
+} from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+
+export type WorkspaceDynamicRelationMetadataArgsFactory = (
+  oppositeObjectMetadata: ObjectMetadataEntity,
+) => {
+  /**
+   * Standard id.
+   */
+  readonly standardId: string;
+
+  /**
+   * Relation name.
+   */
+  readonly name: string;
+
+  /**
+   * Relation label.
+   */
+  readonly label: string;
+
+  /**
+   * Relation description.
+   */
+  readonly description?: string;
+
+  /**
+   * Relation icon.
+   */
+  readonly icon?: string;
+
+  /**
+   * Relation join column.
+   */
+  readonly joinColumn?: string;
+};
+
+export interface WorkspaceDynamicRelationMetadataArgs {
+  /**
+   * Class to which relation is applied.
+   */
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  readonly target: Function;
+
+  /**
+   * Factory function
+   */
+  readonly argsFactory: WorkspaceDynamicRelationMetadataArgsFactory;
+
+  /**
+   * Relation type.
+   */
+  readonly type: RelationMetadataType;
+
+  /**
+   * Relation inverse side target.
+   */
+  readonly inverseSideTarget: () => ObjectType<object>;
+
+  /**
+   * Relation inverse side field key.
+   */
+  readonly inverseSideFieldKey?: string;
+
+  /**
+   * Relation on delete action.
+   */
+  readonly onDelete?: RelationOnDeleteAction;
+
+  /**
+   * Is primary field.
+   */
+  readonly isPrimary: boolean;
+
+  /**
+   * Is system field.
+   */
+  readonly isSystem: boolean;
+
+  /**
+   * Is nullable field.
+   */
+  readonly isNullable: boolean;
+
+  /**
+   * Field gate.
+   */
+  readonly gate?: Gate;
+}

packages/twenty-server/src/engine/twenty-orm/interfaces/workspace-entity-metadata-args.interface.ts

@@ -1,6 +1,6 @@
 import { Gate } from 'src/engine/twenty-orm/interfaces/gate.interface';
 
-export interface WorkspaceObjectMetadataArgs {
+export interface WorkspaceEntityMetadataArgs {
   /**
    * Standard id.
    */
@@ -12,27 +12,27 @@ export interface WorkspaceObjectMetadataArgs {
    * String target is a table defined in a json schema.
    */
   // eslint-disable-next-line @typescript-eslint/ban-types
-  readonly target: Function | string;
+  readonly target: Function;
 
   /**
-   * Object name.
+   * Entity name.
    */
   readonly nameSingular: string;
   readonly namePlural: string;
 
   /**
-   * Object label.
+   * Entity label.
    */
   readonly labelSingular: string;
   readonly labelPlural: string;
 
   /**
-   * Object description.
+   * Entity description.
    */
   readonly description?: string;
 
   /**
-   * Object icon.
+   * Entity icon.
    */
   readonly icon?: string;
 
@@ -44,10 +44,10 @@ export interface WorkspaceObjectMetadataArgs {
   /**
    * Is system object.
    */
-  readonly isSystem?: boolean;
+  readonly isSystem: boolean;
 
   /**
-   * Object gate.
+   * Entity gate.
    */
   readonly gate?: Gate;
 }

packages/twenty-server/src/engine/twenty-orm/interfaces/workspace-extended-entity-metadata-args.interface.ts

@@ -0,0 +1,16 @@
+import { Gate } from 'src/engine/twenty-orm/interfaces/gate.interface';
+
+export interface WorkspaceExtendedEntityMetadataArgs {
+  /**
+   * Class to which table is applied.
+   * Function target is a table defined in the class.
+   * String target is a table defined in a json schema.
+   */
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  readonly target: Function;
+
+  /**
+   * Entity gate.
+   */
+  readonly gate?: Gate;
+}

packages/twenty-server/src/engine/twenty-orm/interfaces/workspace-field-metadata-args.interface.ts

@@ -15,7 +15,7 @@ export interface WorkspaceFieldMetadataArgs {
    * Class to which field is applied.
    */
   // eslint-disable-next-line @typescript-eslint/ban-types
-  readonly target: Function | string;
+  readonly target: Function;
 
   /**
    * Field name.
@@ -57,17 +57,17 @@ export interface WorkspaceFieldMetadataArgs {
   /**
    * Is primary field.
    */
-  readonly isPrimary?: boolean;
+  readonly isPrimary: boolean;
 
   /**
    * Is system field.
    */
-  readonly isSystem?: boolean;
+  readonly isSystem: boolean;
 
   /**
    * Is nullable field.
    */
-  readonly isNullable?: boolean;
+  readonly isNullable: boolean;
 
   /**
    * Field gate.

packages/twenty-server/src/engine/twenty-orm/interfaces/workspace-relation-metadata-args.interface.ts

@@ -18,7 +18,7 @@ export interface WorkspaceRelationMetadataArgs {
    * Class to which relation is applied.
    */
   // eslint-disable-next-line @typescript-eslint/ban-types
-  readonly target: Function | string;
+  readonly target: Function;
 
   /**
    * Relation name.
@@ -70,17 +70,17 @@ export interface WorkspaceRelationMetadataArgs {
   /**
    * Is primary field.
    */
-  readonly isPrimary?: boolean;
+  readonly isPrimary: boolean;
 
   /**
    * Is system field.
    */
-  readonly isSystem?: boolean;
+  readonly isSystem: boolean;
 
   /**
    * Is nullable field.
    */
-  readonly isNullable?: boolean;
+  readonly isNullable: boolean;
 
   /**
    * Field gate.

packages/twenty-server/src/engine/twenty-orm/storage/metadata-args.storage.ts

@@ -1,24 +1,72 @@
 /* eslint-disable @typescript-eslint/ban-types */
 
+import { WorkspaceDynamicRelationMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-dynamic-relation-metadata-args.interface';
 import { WorkspaceFieldMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-field-metadata-args.interface';
-import { WorkspaceObjectMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-object-metadata-args.interface';
+import { WorkspaceEntityMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-entity-metadata-args.interface';
 import { WorkspaceRelationMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-relation-metadata-args.interface';
+import { WorkspaceExtendedEntityMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-extended-entity-metadata-args.interface';
 
 export class MetadataArgsStorage {
-  readonly objects: WorkspaceObjectMetadataArgs[] = [];
-  readonly fields: WorkspaceFieldMetadataArgs[] = [];
-  readonly relations: WorkspaceRelationMetadataArgs[] = [];
+  private readonly entities: WorkspaceEntityMetadataArgs[] = [];
+  private readonly extendedEntities: WorkspaceExtendedEntityMetadataArgs[] = [];
+  private readonly fields: WorkspaceFieldMetadataArgs[] = [];
+  private readonly relations: WorkspaceRelationMetadataArgs[] = [];
+  private readonly dynamicRelations: WorkspaceDynamicRelationMetadataArgs[] =
+    [];
 
-  filterObjects(
+  addEntities(...entities: WorkspaceEntityMetadataArgs[]): void {
+    this.entities.push(...entities);
+  }
+
+  addExtendedEntities(
+    ...extendedEntities: WorkspaceExtendedEntityMetadataArgs[]
+  ): void {
+    this.extendedEntities.push(...extendedEntities);
+  }
+
+  addFields(...fields: WorkspaceFieldMetadataArgs[]): void {
+    this.fields.push(...fields);
+  }
+
+  addRelations(...relations: WorkspaceRelationMetadataArgs[]): void {
+    this.relations.push(...relations);
+  }
+
+  addDynamicRelations(
+    ...dynamicRelations: WorkspaceDynamicRelationMetadataArgs[]
+  ): void {
+    this.dynamicRelations.push(...dynamicRelations);
+  }
+
+  filterEntities(
     target: Function | string,
-  ): WorkspaceObjectMetadataArgs | undefined;
+  ): WorkspaceEntityMetadataArgs | undefined;
 
-  filterObjects(target: (Function | string)[]): WorkspaceObjectMetadataArgs[];
+  filterEntities(target: (Function | string)[]): WorkspaceEntityMetadataArgs[];
 
-  filterObjects(
+  filterEntities(
     target: (Function | string) | (Function | string)[],
-  ): WorkspaceObjectMetadataArgs | undefined | WorkspaceObjectMetadataArgs[] {
-    const objects = this.filterByTarget(this.objects, target);
+  ): WorkspaceEntityMetadataArgs | undefined | WorkspaceEntityMetadataArgs[] {
+    const objects = this.filterByTarget(this.entities, target);
+
+    return Array.isArray(objects) ? objects[0] : objects;
+  }
+
+  filterExtendedEntities(
+    target: Function | string,
+  ): WorkspaceExtendedEntityMetadataArgs | undefined;
+
+  filterExtendedEntities(
+    target: (Function | string)[],
+  ): WorkspaceExtendedEntityMetadataArgs[];
+
+  filterExtendedEntities(
+    target: (Function | string) | (Function | string)[],
+  ):
+    | WorkspaceExtendedEntityMetadataArgs
+    | undefined
+    | WorkspaceExtendedEntityMetadataArgs[] {
+    const objects = this.filterByTarget(this.extendedEntities, target);
 
     return Array.isArray(objects) ? objects[0] : objects;
   }
@@ -45,6 +93,20 @@ export class MetadataArgsStorage {
     return this.filterByTarget(this.relations, target);
   }
 
+  filterDynamicRelations(
+    target: Function | string,
+  ): WorkspaceDynamicRelationMetadataArgs[];
+
+  filterDynamicRelations(
+    target: (Function | string)[],
+  ): WorkspaceDynamicRelationMetadataArgs[];
+
+  filterDynamicRelations(
+    target: (Function | string) | (Function | string)[],
+  ): WorkspaceDynamicRelationMetadataArgs[] {
+    return this.filterByTarget(this.dynamicRelations, target);
+  }
+
   protected filterByTarget<T extends { target: Function | string }>(
     array: T[],
     target: (Function | string) | (Function | string)[],

packages/twenty-server/src/engine/twenty-orm/twenty-orm-core.module.ts

@@ -45,7 +45,7 @@ export class TwentyORMCoreModule
           entitySchemaFactory: EntitySchemaFactory,
           scopedWorkspaceDatasourceFactory: ScopedWorkspaceDatasourceFactory,
         ) => {
-          const entities = options.objects.map((entityClass) =>
+          const entities = options.workspaceEntities.map((entityClass) =>
             entitySchemaFactory.create(entityClass),
           );
 
@@ -80,7 +80,7 @@ export class TwentyORMCoreModule
           scopedWorkspaceDatasourceFactory: ScopedWorkspaceDatasourceFactory,
           options: TwentyORMOptions,
         ) => {
-          const entities = options.objects.map((entityClass) =>
+          const entities = options.workspaceEntities.map((entityClass) =>
             entitySchemaFactory.create(entityClass),
           );
 

packages/twenty-server/src/engine/twenty-orm/workspace-object-tests/attachment.object-metadata.ts

@@ -1,61 +0,0 @@
-import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
-
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import { ATTACHMENT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
-import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { WorkspaceObject } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
-import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
-import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
-import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
-import { BaseObjectMetadata } from 'src/engine/twenty-orm/workspace-object-tests/base.object-metadata';
-import { WorkspaceMemberObjectMetadata } from 'src/engine/twenty-orm/workspace-object-tests/workspace-member.object-metadata';
-import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
-import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
-
-@WorkspaceObject({
-  standardId: STANDARD_OBJECT_IDS.attachment,
-  namePlural: 'attachments',
-  labelSingular: 'Attachment',
-  labelPlural: 'Attachments',
-  description: 'An attachment',
-  icon: 'IconFileImport',
-})
-@WorkspaceIsSystem()
-@WorkspaceIsNotAuditLogged()
-export class AttachmentObjectMetadata extends BaseObjectMetadata {
-  @WorkspaceField({
-    standardId: ATTACHMENT_STANDARD_FIELD_IDS.name,
-    type: FieldMetadataType.TEXT,
-    label: 'Name',
-    description: 'Attachment name',
-    icon: 'IconFileUpload',
-  })
-  name: string;
-
-  @WorkspaceField({
-    standardId: ATTACHMENT_STANDARD_FIELD_IDS.fullPath,
-    type: FieldMetadataType.TEXT,
-    label: 'Full path',
-    description: 'Attachment full path',
-    icon: 'IconLink',
-  })
-  fullPath: string;
-
-  @WorkspaceField({
-    standardId: ATTACHMENT_STANDARD_FIELD_IDS.type,
-    type: FieldMetadataType.TEXT,
-    label: 'Type',
-    description: 'Attachment type',
-    icon: 'IconList',
-  })
-  type: string;
-
-  @WorkspaceRelation({
-    standardId: ATTACHMENT_STANDARD_FIELD_IDS.author,
-    label: 'Author',
-    type: RelationMetadataType.MANY_TO_ONE,
-    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
-    inverseSideFieldKey: 'authoredAttachments',
-  })
-  author: Relation<WorkspaceMemberObjectMetadata>;
-}

packages/twenty-server/src/engine/twenty-orm/workspace-object-tests/company.object-metadata.ts

@@ -1,130 +0,0 @@
-import { CurrencyMetadata } from 'src/engine/metadata-modules/field-metadata/composite-types/currency.composite-type';
-import { LinkMetadata } from 'src/engine/metadata-modules/field-metadata/composite-types/link.composite-type';
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import {
-  RelationMetadataType,
-  RelationOnDeleteAction,
-} from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
-import { COMPANY_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
-import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { WorkspaceObject } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
-import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
-import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
-import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
-import { WorkspaceMemberObjectMetadata } from 'src/engine/twenty-orm/workspace-object-tests/workspace-member.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/twenty-orm/workspace-object-tests/base.object-metadata';
-import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
-
-@WorkspaceObject({
-  standardId: STANDARD_OBJECT_IDS.company,
-  namePlural: 'companies',
-  labelSingular: 'Company',
-  labelPlural: 'Companies',
-  description: 'A company',
-  icon: 'IconBuildingSkyscraper',
-})
-export class CompanyObjectMetadata extends BaseObjectMetadata {
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.name,
-    type: FieldMetadataType.TEXT,
-    label: 'Name',
-    description: 'The company name',
-    icon: 'IconBuildingSkyscraper',
-  })
-  name: string;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.domainName,
-    type: FieldMetadataType.TEXT,
-    label: 'Domain Name',
-    description:
-      'The company website URL. We use this url to fetch the company icon',
-    icon: 'IconLink',
-  })
-  domainName?: string;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.address,
-    type: FieldMetadataType.TEXT,
-    label: 'Address',
-    description: 'The company address',
-    icon: 'IconMap',
-  })
-  address: string;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.employees,
-    type: FieldMetadataType.NUMBER,
-    label: 'Employees',
-    description: 'Number of employees in the company',
-    icon: 'IconUsers',
-  })
-  @WorkspaceIsNullable()
-  employees: number;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.linkedinLink,
-    type: FieldMetadataType.LINK,
-    label: 'Linkedin',
-    description: 'The company Linkedin account',
-    icon: 'IconBrandLinkedin',
-  })
-  @WorkspaceIsNullable()
-  linkedinLink: LinkMetadata;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.xLink,
-    type: FieldMetadataType.LINK,
-    label: 'X',
-    description: 'The company Twitter/X account',
-    icon: 'IconBrandX',
-  })
-  @WorkspaceIsNullable()
-  xLink: LinkMetadata;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.annualRecurringRevenue,
-    type: FieldMetadataType.CURRENCY,
-    label: 'ARR',
-    description:
-      'Annual Recurring Revenue: The actual or estimated annual revenue of the company',
-    icon: 'IconMoneybag',
-  })
-  @WorkspaceIsNullable()
-  annualRecurringRevenue: CurrencyMetadata;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.idealCustomerProfile,
-    type: FieldMetadataType.BOOLEAN,
-    label: 'ICP',
-    description:
-      'Ideal Customer Profile:  Indicates whether the company is the most suitable and valuable customer for you',
-    icon: 'IconTarget',
-    defaultValue: false,
-  })
-  idealCustomerProfile: boolean;
-
-  @WorkspaceField({
-    standardId: COMPANY_STANDARD_FIELD_IDS.position,
-    type: FieldMetadataType.POSITION,
-    label: 'Position',
-    description: 'Company record position',
-    icon: 'IconHierarchy2',
-  })
-  @WorkspaceIsSystem()
-  @WorkspaceIsNullable()
-  position: number;
-
-  @WorkspaceRelation({
-    standardId: COMPANY_STANDARD_FIELD_IDS.accountOwner,
-    label: 'Account Owner',
-    description:
-      'Your team member responsible for managing the company account',
-    type: RelationMetadataType.MANY_TO_ONE,
-    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
-    inverseSideFieldKey: 'accountOwnerForCompanies',
-    onDelete: RelationOnDeleteAction.SET_NULL,
-  })
-  @WorkspaceIsNullable()
-  accountOwner: WorkspaceMemberObjectMetadata;
-}

packages/twenty-server/src/engine/twenty-orm/workspace-object-tests/workspace-member.object-metadata.ts

@@ -1,110 +0,0 @@
-import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
-
-import { FullNameMetadata } from 'src/engine/metadata-modules/field-metadata/composite-types/full-name.composite-type';
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import {
-  RelationMetadataType,
-  RelationOnDeleteAction,
-} from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
-import { WORKSPACE_MEMBER_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
-import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { AttachmentObjectMetadata } from 'src/modules/attachment/standard-objects/attachment.object-metadata';
-import { WorkspaceObject } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
-import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
-import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
-import { BaseObjectMetadata } from 'src/engine/twenty-orm/workspace-object-tests/base.object-metadata';
-import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
-import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
-import { CompanyObjectMetadata } from 'src/engine/twenty-orm/workspace-object-tests/company.object-metadata';
-
-@WorkspaceObject({
-  standardId: STANDARD_OBJECT_IDS.workspaceMember,
-  namePlural: 'workspaceMembers',
-  labelSingular: 'Workspace Member',
-  labelPlural: 'Workspace Members',
-  description: 'A workspace member',
-  icon: 'IconUserCircle',
-})
-@WorkspaceIsSystem()
-@WorkspaceIsNotAuditLogged()
-export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
-  @WorkspaceField({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.name,
-    type: FieldMetadataType.FULL_NAME,
-    label: 'Name',
-    description: 'Workspace member name',
-    icon: 'IconCircleUser',
-  })
-  name: FullNameMetadata;
-
-  @WorkspaceField({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.colorScheme,
-    type: FieldMetadataType.TEXT,
-    label: 'Color Scheme',
-    description: 'Preferred color scheme',
-    icon: 'IconColorSwatch',
-    defaultValue: "'Light'",
-  })
-  colorScheme: string;
-
-  @WorkspaceField({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.locale,
-    type: FieldMetadataType.TEXT,
-    label: 'Language',
-    description: 'Preferred language',
-    icon: 'IconLanguage',
-    defaultValue: "'en'",
-  })
-  locale: string;
-
-  @WorkspaceField({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.avatarUrl,
-    type: FieldMetadataType.TEXT,
-    label: 'Avatar Url',
-    description: 'Workspace member avatar',
-    icon: 'IconFileUpload',
-  })
-  avatarUrl: string;
-
-  @WorkspaceField({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.userEmail,
-    type: FieldMetadataType.TEXT,
-    label: 'User Email',
-    description: 'Related user email address',
-    icon: 'IconMail',
-  })
-  userEmail: string;
-
-  @WorkspaceField({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.userId,
-    type: FieldMetadataType.UUID,
-    label: 'User Id',
-    description: 'Associated User Id',
-    icon: 'IconCircleUsers',
-  })
-  userId: string;
-
-  @WorkspaceRelation({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.authoredAttachments,
-    label: 'Authored attachments',
-    description: 'Attachments created by the workspace member',
-    icon: 'IconFileImport',
-    type: RelationMetadataType.ONE_TO_MANY,
-    inverseSideTarget: () => AttachmentObjectMetadata,
-    inverseSideFieldKey: 'author',
-    onDelete: RelationOnDeleteAction.SET_NULL,
-  })
-  authoredAttachments: Relation<AttachmentObjectMetadata[]>;
-
-  @WorkspaceRelation({
-    standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.accountOwnerForCompanies,
-    label: 'Account Owner For Companies',
-    description: 'Account owner for companies',
-    icon: 'IconBriefcase',
-    type: RelationMetadataType.ONE_TO_MANY,
-    inverseSideTarget: () => CompanyObjectMetadata,
-    inverseSideFieldKey: 'accountOwner',
-    onDelete: RelationOnDeleteAction.SET_NULL,
-  })
-  accountOwnerForCompanies: Relation<CompanyObjectMetadata[]>;
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/commands/add-standard-id.command.ts

@@ -10,7 +10,7 @@ import { standardObjectMetadataDefinitions } from 'src/engine/workspace-manager/
 import { StandardObjectFactory } from 'src/engine/workspace-manager/workspace-sync-metadata/factories/standard-object.factory';
 import { computeStandardObject } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/compute-standard-object.util';
 import { StandardFieldFactory } from 'src/engine/workspace-manager/workspace-sync-metadata/factories/standard-field.factory';
-import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/custom-objects/custom.object-metadata';
+import { CustomWorkspaceEntity } from 'src/engine/twenty-orm/custom.workspace-entity';
 
 interface RunCommandOptions {
   workspaceId?: string;
@@ -61,7 +61,7 @@ export class AddStandardIdCommand extends CommandRunner {
           },
         );
       const standardFieldMetadataCollection = this.standardFieldFactory.create(
-        CustomObjectMetadata,
+        CustomWorkspaceEntity,
         {
           workspaceId: '',
           dataSourceId: '',

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/base-custom-object-metadata.decorator.ts

@@ -1,20 +0,0 @@
-import { BaseCustomObjectMetadataDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-custom-object-metadata.interface';
-
-import { TypedReflect } from 'src/utils/typed-reflect';
-
-export function BaseCustomObjectMetadata(
-  params?: BaseCustomObjectMetadataDecoratorParams,
-): ClassDecorator {
-  return (target) => {
-    const gate = TypedReflect.getMetadata('gate', target);
-
-    TypedReflect.defineMetadata(
-      'extendObjectMetadata',
-      {
-        ...params,
-        gate,
-      },
-      target,
-    );
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/dynamic-field-metadata.interface.ts

@@ -1,27 +0,0 @@
-import { DynamicRelationFieldMetadataDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-computed-relation-field-metadata.interface';
-
-import { TypedReflect } from 'src/utils/typed-reflect';
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-
-export function DynamicRelationFieldMetadata(
-  params: DynamicRelationFieldMetadataDecoratorParams,
-): PropertyDecorator {
-  return (target: object, fieldKey: string) => {
-    const isSystem =
-      TypedReflect.getMetadata('isSystem', target, fieldKey) ?? false;
-    const gate = TypedReflect.getMetadata('gate', target, fieldKey);
-
-    TypedReflect.defineMetadata(
-      'dynamicRelationFieldMetadataMap',
-      {
-        type: FieldMetadataType.RELATION,
-        paramsFactory: params,
-        isCustom: false,
-        isNullable: true,
-        isSystem,
-        gate,
-      },
-      target.constructor,
-    );
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator.ts

@@ -1,92 +0,0 @@
-import {
-  FieldMetadataDecoratorParams,
-  ReflectFieldMetadata,
-} from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-field-metadata.interface';
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-import { FieldMetadataDefaultValue } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata-default-value.interface';
-
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import { generateDefaultValue } from 'src/engine/metadata-modules/field-metadata/utils/generate-default-value';
-import { TypedReflect } from 'src/utils/typed-reflect';
-import { createDeterministicUuid } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/create-deterministic-uuid.util';
-
-export function FieldMetadata<T extends FieldMetadataType>(
-  params: FieldMetadataDecoratorParams<T>,
-): PropertyDecorator {
-  return (target: object, fieldKey: string) => {
-    const existingFieldMetadata =
-      TypedReflect.getMetadata('fieldMetadataMap', target.constructor) ?? {};
-    const isNullable =
-      TypedReflect.getMetadata('isNullable', target, fieldKey) ?? false;
-    const isSystem =
-      TypedReflect.getMetadata('isSystem', target, fieldKey) ?? false;
-    const gate = TypedReflect.getMetadata('gate', target, fieldKey);
-    const { joinColumn, standardId, ...restParams } = params;
-
-    TypedReflect.defineMetadata(
-      'fieldMetadataMap',
-      {
-        ...existingFieldMetadata,
-        [fieldKey]: generateFieldMetadata<T>(
-          {
-            ...restParams,
-            standardId,
-            joinColumn,
-          },
-          fieldKey,
-          isNullable,
-          isSystem,
-          gate,
-        ),
-        ...(joinColumn && restParams.type === FieldMetadataType.RELATION
-          ? {
-              [joinColumn]: generateFieldMetadata<FieldMetadataType.UUID>(
-                {
-                  ...restParams,
-                  standardId: createDeterministicUuid(standardId),
-                  type: FieldMetadataType.UUID,
-                  label: `${restParams.label} id (foreign key)`,
-                  description: `${restParams.description} id foreign key`,
-                  defaultValue: null,
-                  options: undefined,
-                  settings: undefined,
-                  joinColumn,
-                },
-                joinColumn,
-                isNullable,
-                true,
-                gate,
-              ),
-            }
-          : {}),
-      },
-      target.constructor,
-    );
-  };
-}
-
-function generateFieldMetadata<T extends FieldMetadataType>(
-  params: FieldMetadataDecoratorParams<T>,
-  fieldKey: string,
-  isNullable: boolean,
-  isSystem: boolean,
-  gate: GateDecoratorParams | undefined = undefined,
-): ReflectFieldMetadata[string] {
-  const defaultValue = (params.defaultValue ??
-    generateDefaultValue(
-      params.type,
-    )) as FieldMetadataDefaultValue<'default'> | null;
-
-  return {
-    name: fieldKey,
-    ...params,
-    isNullable: params.type === FieldMetadataType.RELATION ? true : isNullable,
-    isSystem,
-    isCustom: false,
-    options: params.options,
-    description: params.description,
-    icon: params.icon,
-    defaultValue,
-    gate,
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/gate.decorator.ts

@@ -1,13 +0,0 @@
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-
-import { TypedReflect } from 'src/utils/typed-reflect';
-
-export function Gate(metadata: GateDecoratorParams) {
-  return function (target: object, fieldKey?: string) {
-    if (fieldKey) {
-      TypedReflect.defineMetadata('gate', metadata, target, fieldKey);
-    } else {
-      TypedReflect.defineMetadata('gate', metadata, target);
-    }
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator.ts

@@ -1,7 +0,0 @@
-import { TypedReflect } from 'src/utils/typed-reflect';
-
-export function IsNotAuditLogged() {
-  return function (target: object) {
-    TypedReflect.defineMetadata('isAuditLogged', false, target);
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator.ts

@@ -1,7 +0,0 @@
-import { TypedReflect } from 'src/utils/typed-reflect';
-
-export function IsNullable() {
-  return function (target: object, fieldKey: string) {
-    TypedReflect.defineMetadata('isNullable', true, target, fieldKey);
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator.ts

@@ -1,11 +0,0 @@
-import { TypedReflect } from 'src/utils/typed-reflect';
-
-export function IsSystem() {
-  return function (target: object, fieldKey?: string) {
-    if (fieldKey) {
-      TypedReflect.defineMetadata('isSystem', true, target, fieldKey);
-    } else {
-      TypedReflect.defineMetadata('isSystem', true, target);
-    }
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator.ts

@@ -1,33 +0,0 @@
-import { ObjectMetadataDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-object-metadata.interface';
-
-import { TypedReflect } from 'src/utils/typed-reflect';
-import { convertClassNameToObjectMetadataName } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/convert-class-to-object-metadata-name.util';
-
-export function ObjectMetadata(
-  params: ObjectMetadataDecoratorParams,
-): ClassDecorator {
-  return (target) => {
-    const isSystem = TypedReflect.getMetadata('isSystem', target) ?? false;
-    const isAuditLogged =
-      TypedReflect.getMetadata('isAuditLogged', target) ?? true;
-    const gate = TypedReflect.getMetadata('gate', target);
-    const objectName = convertClassNameToObjectMetadataName(target.name);
-
-    TypedReflect.defineMetadata(
-      'objectMetadata',
-      {
-        nameSingular: objectName,
-        ...params,
-        targetTableName: 'DEPRECATED',
-        isSystem,
-        isCustom: false,
-        isRemote: false,
-        isAuditLogged,
-        description: params.description,
-        icon: params.icon,
-        gate,
-      },
-      target,
-    );
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator.ts

@@ -1,35 +0,0 @@
-import 'reflect-metadata';
-
-import {
-  ReflectRelationMetadata,
-  RelationMetadataDecoratorParams,
-} from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-relation-metadata.interface';
-
-import { TypedReflect } from 'src/utils/typed-reflect';
-
-export function RelationMetadata<TClass extends object>(
-  params: RelationMetadataDecoratorParams<TClass>,
-): PropertyDecorator {
-  return (target: object, fieldKey: string) => {
-    const relationMetadataCollection =
-      TypedReflect.getMetadata(
-        'reflectRelationMetadataCollection',
-        target.constructor,
-      ) ?? [];
-    const gate = TypedReflect.getMetadata('gate', target, fieldKey);
-
-    TypedReflect.defineMetadata(
-      'reflectRelationMetadataCollection',
-      [
-        ...relationMetadataCollection,
-        {
-          target,
-          fieldKey,
-          ...params,
-          gate,
-        } satisfies ReflectRelationMetadata,
-      ],
-      target.constructor,
-    );
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/factories/standard-field.factory.ts

@@ -6,97 +6,219 @@ import {
   PartialComputedFieldMetadata,
   PartialFieldMetadata,
 } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-field-metadata.interface';
-import { ReflectFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-field-metadata.interface';
-import { ReflectObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-object-metadata.interface';
-import { ReflectDynamicRelationFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-computed-relation-field-metadata.interface';
+import { WorkspaceEntityMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-entity-metadata-args.interface';
+import { WorkspaceFieldMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-field-metadata-args.interface';
+import { WorkspaceDynamicRelationMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-dynamic-relation-metadata-args.interface';
+import { WorkspaceRelationMetadataArgs } from 'src/engine/twenty-orm/interfaces/workspace-relation-metadata-args.interface';
 
-import { TypedReflect } from 'src/utils/typed-reflect';
 import { isGatedAndNotEnabled } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/is-gate-and-not-enabled.util';
+import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args.storage';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
+import { createDeterministicUuid } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/create-deterministic-uuid.util';
 
 @Injectable()
 export class StandardFieldFactory {
   create(
-    target: object,
+    target: typeof BaseWorkspaceEntity,
     context: WorkspaceSyncContext,
     workspaceFeatureFlagsMap: FeatureFlagMap,
-  ): (PartialFieldMetadata | PartialComputedFieldMetadata)[] {
-    const reflectObjectMetadata = TypedReflect.getMetadata(
-      'objectMetadata',
-      target,
-    );
-    const reflectFieldMetadataMap =
-      TypedReflect.getMetadata('fieldMetadataMap', target) ?? [];
-    const reflectDynamicRelationFieldMetadataMap = TypedReflect.getMetadata(
-      'dynamicRelationFieldMetadataMap',
-      target,
-    );
-    const partialFieldMetadataCollection: (
-      | PartialFieldMetadata
-      | PartialComputedFieldMetadata
-    )[] = Object.values(reflectFieldMetadataMap)
-      .map((reflectFieldMetadata) =>
-        this.createFieldMetadata(
-          reflectObjectMetadata,
-          reflectFieldMetadata,
-          context,
-          workspaceFeatureFlagsMap,
-        ),
-      )
-      .filter((metadata): metadata is PartialFieldMetadata => !!metadata);
-    const partialComputedFieldMetadata = this.createComputedFieldMetadata(
-      reflectDynamicRelationFieldMetadataMap,
-      context,
-      workspaceFeatureFlagsMap,
-    );
+  ): Array<PartialFieldMetadata | PartialComputedFieldMetadata> {
+    const workspaceEntityMetadataArgs =
+      metadataArgsStorage.filterEntities(target);
+    const metadataCollections = this.collectMetadata(target);
 
-    if (partialComputedFieldMetadata) {
-      partialFieldMetadataCollection.push(partialComputedFieldMetadata);
-    }
-
-    return partialFieldMetadataCollection;
+    return [
+      ...this.processMetadata(
+        workspaceEntityMetadataArgs,
+        metadataCollections.fields,
+        context,
+        workspaceFeatureFlagsMap,
+        this.createFieldMetadata,
+      ),
+      ...this.processMetadata(
+        workspaceEntityMetadataArgs,
+        metadataCollections.relations,
+        context,
+        workspaceFeatureFlagsMap,
+        this.createFieldRelationMetadata,
+      ),
+      ...this.processMetadata(
+        workspaceEntityMetadataArgs,
+        metadataCollections.dynamicRelations,
+        context,
+        workspaceFeatureFlagsMap,
+        this.createComputedFieldRelationMetadata,
+      ),
+    ];
   }
 
-  private createFieldMetadata(
-    reflectObjectMetadata: ReflectObjectMetadata | undefined,
-    reflectFieldMetadata: ReflectFieldMetadata[string],
-    context: WorkspaceSyncContext,
-    workspaceFeatureFlagsMap: FeatureFlagMap,
-  ): PartialFieldMetadata | undefined {
-    if (
-      isGatedAndNotEnabled(reflectFieldMetadata.gate, workspaceFeatureFlagsMap)
-    ) {
-      return undefined;
-    }
-
+  private collectMetadata(target: typeof BaseWorkspaceEntity) {
     return {
-      ...reflectFieldMetadata,
-      workspaceId: context.workspaceId,
-      isSystem:
-        reflectObjectMetadata?.isSystem || reflectFieldMetadata.isSystem,
+      fields: metadataArgsStorage.filterFields(target),
+      relations: metadataArgsStorage.filterRelations(target),
+      dynamicRelations: metadataArgsStorage.filterDynamicRelations(target),
     };
   }
 
-  private createComputedFieldMetadata(
-    reflectDynamicRelationFieldMetadata:
-      | ReflectDynamicRelationFieldMetadata
-      | undefined,
+  private processMetadata<
+    T,
+    U extends PartialFieldMetadata | PartialComputedFieldMetadata,
+  >(
+    workspaceEntityMetadataArgs: WorkspaceEntityMetadataArgs | undefined,
+    metadataArgs: T[],
+    context: WorkspaceSyncContext,
+    featureFlagsMap: FeatureFlagMap,
+    createMetadata: (
+      workspaceEntityMetadataArgs: WorkspaceEntityMetadataArgs | undefined,
+      args: T,
+      context: WorkspaceSyncContext,
+      featureFlagsMap: FeatureFlagMap,
+    ) => U[],
+  ): U[] {
+    return metadataArgs
+      .flatMap((args) =>
+        createMetadata(
+          workspaceEntityMetadataArgs,
+          args,
+          context,
+          featureFlagsMap,
+        ),
+      )
+      .filter(Boolean) as U[];
+  }
+
+  /**
+   * Create field metadata
+   */
+  private createFieldMetadata(
+    workspaceEntityMetadataArgs: WorkspaceEntityMetadataArgs | undefined,
+    workspaceFieldMetadataArgs: WorkspaceFieldMetadataArgs,
     context: WorkspaceSyncContext,
     workspaceFeatureFlagsMap: FeatureFlagMap,
-  ): PartialComputedFieldMetadata | undefined {
+  ): PartialFieldMetadata[] {
     if (
-      !reflectDynamicRelationFieldMetadata ||
       isGatedAndNotEnabled(
-        reflectDynamicRelationFieldMetadata.gate,
+        workspaceFieldMetadataArgs.gate,
         workspaceFeatureFlagsMap,
       )
     ) {
-      return undefined;
+      return [];
     }
 
-    return {
-      ...reflectDynamicRelationFieldMetadata,
+    return [
+      {
+        type: workspaceFieldMetadataArgs.type,
+        standardId: workspaceFieldMetadataArgs.standardId,
+        name: workspaceFieldMetadataArgs.name,
+        icon: workspaceFieldMetadataArgs.icon,
+        label: workspaceFieldMetadataArgs.label,
+        description: workspaceFieldMetadataArgs.description,
+        defaultValue: workspaceFieldMetadataArgs.defaultValue,
+        options: workspaceFieldMetadataArgs.options,
+        workspaceId: context.workspaceId,
+        isNullable: workspaceFieldMetadataArgs.isNullable,
+        isCustom: false,
+        isSystem:
+          workspaceEntityMetadataArgs?.isSystem ||
+          workspaceFieldMetadataArgs.isSystem,
+      },
+    ];
+  }
+
+  /**
+   * Create relation field metadata
+   */
+  private createFieldRelationMetadata(
+    workspaceEntityMetadataArgs: WorkspaceEntityMetadataArgs | undefined,
+    workspaceRelationMetadataArgs: WorkspaceRelationMetadataArgs,
+    context: WorkspaceSyncContext,
+    workspaceFeatureFlagsMap: FeatureFlagMap,
+  ): PartialFieldMetadata[] {
+    const fieldMetadataCollection: PartialFieldMetadata[] = [];
+    const foreignKeyStandardId = createDeterministicUuid(
+      workspaceRelationMetadataArgs.standardId,
+    );
+
+    if (
+      isGatedAndNotEnabled(
+        workspaceRelationMetadataArgs.gate,
+        workspaceFeatureFlagsMap,
+      )
+    ) {
+      return [];
+    }
+
+    if (workspaceRelationMetadataArgs.joinColumn) {
+      fieldMetadataCollection.push({
+        type: FieldMetadataType.UUID,
+        standardId: foreignKeyStandardId,
+        name: workspaceRelationMetadataArgs.joinColumn,
+        label: `${workspaceRelationMetadataArgs.label} id (foreign key)`,
+        description: `${workspaceRelationMetadataArgs.description} id foreign key`,
+        icon: workspaceRelationMetadataArgs.icon,
+        defaultValue: null,
+        options: undefined,
+        settings: undefined,
+        workspaceId: context.workspaceId,
+        isCustom: false,
+        isSystem: true,
+        isNullable: workspaceRelationMetadataArgs.isNullable,
+      });
+    }
+
+    fieldMetadataCollection.push({
+      type: FieldMetadataType.RELATION,
+      standardId: workspaceRelationMetadataArgs.standardId,
+      name: workspaceRelationMetadataArgs.name,
+      label: workspaceRelationMetadataArgs.label,
+      description: workspaceRelationMetadataArgs.description,
+      icon: workspaceRelationMetadataArgs.icon,
+      defaultValue: null,
       workspaceId: context.workspaceId,
-      isSystem: reflectDynamicRelationFieldMetadata.isSystem,
-    };
+      isCustom: false,
+      isSystem:
+        workspaceEntityMetadataArgs?.isSystem ||
+        workspaceRelationMetadataArgs.isSystem,
+      isNullable: true,
+    });
+
+    return fieldMetadataCollection;
+  }
+
+  /**
+   * Create computed field relation metadata
+   */
+  private createComputedFieldRelationMetadata(
+    workspaceEntityMetadataArgs: WorkspaceEntityMetadataArgs | undefined,
+    workspaceDynamicRelationMetadataArgs:
+      | WorkspaceDynamicRelationMetadataArgs
+      | undefined,
+    context: WorkspaceSyncContext,
+    workspaceFeatureFlagsMap: FeatureFlagMap,
+  ): PartialComputedFieldMetadata[] {
+    if (
+      !workspaceDynamicRelationMetadataArgs ||
+      isGatedAndNotEnabled(
+        workspaceDynamicRelationMetadataArgs.gate,
+        workspaceFeatureFlagsMap,
+      )
+    ) {
+      return [];
+    }
+
+    return [
+      // Foreign key will be computed in compute-standard-object.util.ts, because we need to know the custom object
+      {
+        type: FieldMetadataType.RELATION,
+        argsFactory: workspaceDynamicRelationMetadataArgs.argsFactory,
+        workspaceId: context.workspaceId,
+        isCustom: false,
+        isSystem:
+          workspaceEntityMetadataArgs?.isSystem ||
+          workspaceDynamicRelationMetadataArgs.isSystem,
+        isNullable: workspaceDynamicRelationMetadataArgs.isNullable,
+      },
+    ];
   }
 }

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/factories/standard-object.factory.ts

@@ -4,9 +4,9 @@ import { WorkspaceSyncContext } from 'src/engine/workspace-manager/workspace-syn
 import { PartialObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-object-metadata.interface';
 import { FeatureFlagMap } from 'src/engine/core-modules/feature-flag/interfaces/feature-flag-map.interface';
 
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
-import { TypedReflect } from 'src/utils/typed-reflect';
 import { isGatedAndNotEnabled } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/is-gate-and-not-enabled.util';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args.storage';
 
 import { StandardFieldFactory } from './standard-field.factory';
 
@@ -15,7 +15,7 @@ export class StandardObjectFactory {
   constructor(private readonly standardFieldFactory: StandardFieldFactory) {}
 
   create(
-    standardObjectMetadataDefinitions: (typeof BaseObjectMetadata)[],
+    standardObjectMetadataDefinitions: (typeof BaseWorkspaceEntity)[],
     context: WorkspaceSyncContext,
     workspaceFeatureFlagsMap: FeatureFlagMap,
   ): PartialObjectMetadata[] {
@@ -27,32 +27,43 @@ export class StandardObjectFactory {
   }
 
   private createObjectMetadata(
-    metadata: typeof BaseObjectMetadata,
+    target: typeof BaseWorkspaceEntity,
     context: WorkspaceSyncContext,
     workspaceFeatureFlagsMap: FeatureFlagMap,
   ): PartialObjectMetadata | undefined {
-    const objectMetadata = TypedReflect.getMetadata('objectMetadata', metadata);
+    const workspaceEntityMetadataArgs =
+      metadataArgsStorage.filterEntities(target);
 
-    if (!objectMetadata) {
+    if (!workspaceEntityMetadataArgs) {
       throw new Error(
-        `Object metadata decorator not found, can't parse ${metadata.name}`,
+        `Object metadata decorator not found, can't parse ${target.name}`,
       );
     }
 
-    if (isGatedAndNotEnabled(objectMetadata.gate, workspaceFeatureFlagsMap)) {
+    if (
+      isGatedAndNotEnabled(
+        workspaceEntityMetadataArgs.gate,
+        workspaceFeatureFlagsMap,
+      )
+    ) {
       return undefined;
     }
 
     const fields = this.standardFieldFactory.create(
-      metadata,
+      target,
       context,
       workspaceFeatureFlagsMap,
     );
 
     return {
-      ...objectMetadata,
+      ...workspaceEntityMetadataArgs,
+      // TODO: Remove targetTableName when we remove the old metadata
+      targetTableName: 'DEPRECATED',
       workspaceId: context.workspaceId,
       dataSourceId: context.dataSourceId,
+      isCustom: false,
+      isRemote: false,
+      isSystem: workspaceEntityMetadataArgs.isSystem ?? false,
       fields,
     };
   }

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/factories/standard-relation.factory.ts

@@ -3,17 +3,20 @@ import { Injectable } from '@nestjs/common';
 import { WorkspaceSyncContext } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/workspace-sync-context.interface';
 import { FeatureFlagMap } from 'src/engine/core-modules/feature-flag/interfaces/feature-flag-map.interface';
 
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
-import { TypedReflect } from 'src/utils/typed-reflect';
 import { isGatedAndNotEnabled } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/is-gate-and-not-enabled.util';
 import { assert } from 'src/utils/assert';
-import { RelationMetadataEntity } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import {
+  RelationMetadataEntity,
+  RelationMetadataType,
+} from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
 import { convertClassNameToObjectMetadataName } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/convert-class-to-object-metadata-name.util';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { metadataArgsStorage } from 'src/engine/twenty-orm/storage/metadata-args.storage';
 
 interface CustomRelationFactory {
   object: ObjectMetadataEntity;
-  metadata: typeof BaseObjectMetadata;
+  metadata: typeof BaseWorkspaceEntity;
 }
 
 @Injectable()
@@ -26,7 +29,7 @@ export class StandardRelationFactory {
   ): Partial<RelationMetadataEntity>[];
 
   create(
-    standardObjectMetadataDefinitions: (typeof BaseObjectMetadata)[],
+    standardObjectMetadataDefinitions: (typeof BaseWorkspaceEntity)[],
     context: WorkspaceSyncContext,
     originalObjectMetadataMap: Record<string, ObjectMetadataEntity>,
     workspaceFeatureFlagsMap: FeatureFlagMap,
@@ -34,10 +37,10 @@ export class StandardRelationFactory {
 
   create(
     standardObjectMetadataDefinitionsOrCustomObjectFactories:
-      | (typeof BaseObjectMetadata)[]
+      | (typeof BaseWorkspaceEntity)[]
       | {
           object: ObjectMetadataEntity;
-          metadata: typeof BaseObjectMetadata;
+          metadata: typeof BaseWorkspaceEntity;
         }[],
     context: WorkspaceSyncContext,
     originalObjectMetadataMap: Record<string, ObjectMetadataEntity>,
@@ -46,7 +49,7 @@ export class StandardRelationFactory {
     return standardObjectMetadataDefinitionsOrCustomObjectFactories.flatMap(
       (
         standardObjectMetadata:
-          | typeof BaseObjectMetadata
+          | typeof BaseWorkspaceEntity
           | CustomRelationFactory,
       ) =>
         this.createRelationMetadata(
@@ -59,64 +62,68 @@ export class StandardRelationFactory {
   }
 
   private createRelationMetadata(
-    standardObjectMetadataOrCustomRelationFactory:
-      | typeof BaseObjectMetadata
+    workspaceEntityOrCustomRelationFactory:
+      | typeof BaseWorkspaceEntity
       | CustomRelationFactory,
     context: WorkspaceSyncContext,
     originalObjectMetadataMap: Record<string, ObjectMetadataEntity>,
     workspaceFeatureFlagsMap: FeatureFlagMap,
   ): Partial<RelationMetadataEntity>[] {
-    const standardObjectMetadata =
-      'metadata' in standardObjectMetadataOrCustomRelationFactory
-        ? standardObjectMetadataOrCustomRelationFactory.metadata
-        : standardObjectMetadataOrCustomRelationFactory;
-    const objectMetadata = TypedReflect.getMetadata(
-      'metadata' in standardObjectMetadataOrCustomRelationFactory
-        ? 'extendObjectMetadata'
-        : 'objectMetadata',
-      standardObjectMetadata,
-    );
-    const reflectRelationMetadataCollection = TypedReflect.getMetadata(
-      'reflectRelationMetadataCollection',
-      standardObjectMetadata,
-    );
+    const target =
+      'metadata' in workspaceEntityOrCustomRelationFactory
+        ? workspaceEntityOrCustomRelationFactory.metadata
+        : workspaceEntityOrCustomRelationFactory;
+    const workspaceEntity =
+      'metadata' in workspaceEntityOrCustomRelationFactory
+        ? metadataArgsStorage.filterExtendedEntities(target)
+        : metadataArgsStorage.filterEntities(target);
+    const workspaceRelationMetadataArgsCollection =
+      metadataArgsStorage.filterRelations(target);
 
-    if (!objectMetadata) {
+    if (!workspaceEntity) {
       throw new Error(
-        `Object metadata decorator not found, can't parse ${standardObjectMetadata.name}`,
+        `Object metadata decorator not found, can't parse ${target.name}`,
       );
     }
 
     if (
-      !reflectRelationMetadataCollection ||
-      isGatedAndNotEnabled(objectMetadata?.gate, workspaceFeatureFlagsMap)
+      !workspaceRelationMetadataArgsCollection ||
+      isGatedAndNotEnabled(workspaceEntity?.gate, workspaceFeatureFlagsMap)
     ) {
       return [];
     }
 
-    return reflectRelationMetadataCollection
-      .filter(
-        (reflectRelationMetadata) =>
-          !isGatedAndNotEnabled(
-            reflectRelationMetadata.gate,
-            workspaceFeatureFlagsMap,
-          ),
-      )
-      .map((reflectRelationMetadata) => {
+    return workspaceRelationMetadataArgsCollection
+      .filter((workspaceRelationMetadataArgs) => {
+        // We're not storing many-to-one relations in the DB for the moment
+        if (
+          workspaceRelationMetadataArgs.type ===
+          RelationMetadataType.MANY_TO_ONE
+        ) {
+          return false;
+        }
+
+        return !isGatedAndNotEnabled(
+          workspaceRelationMetadataArgs.gate,
+          workspaceFeatureFlagsMap,
+        );
+      })
+      .map((workspaceRelationMetadataArgs) => {
         // Compute reflect relation metadata
         const fromObjectNameSingular =
-          'object' in standardObjectMetadataOrCustomRelationFactory
-            ? standardObjectMetadataOrCustomRelationFactory.object.nameSingular
+          'object' in workspaceEntityOrCustomRelationFactory
+            ? workspaceEntityOrCustomRelationFactory.object.nameSingular
             : convertClassNameToObjectMetadataName(
-                reflectRelationMetadata.target.constructor.name,
+                workspaceRelationMetadataArgs.target.name,
               );
         const toObjectNameSingular = convertClassNameToObjectMetadataName(
-          reflectRelationMetadata.inverseSideTarget().name,
+          workspaceRelationMetadataArgs.inverseSideTarget().name,
         );
-        const fromFieldMetadataName = reflectRelationMetadata.fieldKey;
+        const fromFieldMetadataName = workspaceRelationMetadataArgs.name;
         const toFieldMetadataName =
-          (reflectRelationMetadata.inverseSideFieldKey as string | undefined) ??
-          fromObjectNameSingular;
+          (workspaceRelationMetadataArgs.inverseSideFieldKey as
+            | string
+            | undefined) ?? fromObjectNameSingular;
         const fromObjectMetadata =
           originalObjectMetadataMap[fromObjectNameSingular];
 
@@ -156,13 +163,13 @@ export class StandardRelationFactory {
         );
 
         return {
-          relationType: reflectRelationMetadata.type,
+          relationType: workspaceRelationMetadataArgs.type,
           fromObjectMetadataId: fromObjectMetadata?.id,
           toObjectMetadataId: toObjectMetadata?.id,
           fromFieldMetadataId: fromFieldMetadata?.id,
           toFieldMetadataId: toFieldMetadata?.id,
           workspaceId: context.workspaceId,
-          onDeleteAction: reflectRelationMetadata.onDelete,
+          onDeleteAction: workspaceRelationMetadataArgs.onDelete,
         };
       });
   }

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface.ts

@@ -1,3 +0,0 @@
-export interface GateDecoratorParams {
-  featureFlag: string;
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-field-metadata.interface.ts

@@ -1,19 +1,31 @@
-import { ReflectDynamicRelationFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-computed-relation-field-metadata.interface';
-import { ReflectFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-field-metadata.interface';
+import { FieldMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata.interface';
+import { WorkspaceDynamicRelationMetadataArgsFactory } from 'src/engine/twenty-orm/interfaces/workspace-dynamic-relation-metadata-args.interface';
+
+import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
+import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
 
 export type PartialFieldMetadata = Omit<
-  ReflectFieldMetadata[string],
-  'joinColumn'
+  FieldMetadataInterface,
+  'id' | 'label' | 'description' | 'objectMetadataId'
 > & {
+  standardId: string;
+  label: string | ((objectMetadata: ObjectMetadataEntity) => string);
+  description?: string | ((objectMetadata: ObjectMetadataEntity) => string);
+  icon?: string;
+  isSystem?: boolean;
   workspaceId: string;
   objectMetadataId?: string;
 };
 
-export type PartialComputedFieldMetadata =
-  ReflectDynamicRelationFieldMetadata & {
-    workspaceId: string;
-    objectMetadataId?: string;
-  };
+export type PartialComputedFieldMetadata = {
+  type: FieldMetadataType.RELATION;
+  argsFactory: WorkspaceDynamicRelationMetadataArgsFactory;
+  isNullable?: boolean;
+  isSystem?: boolean;
+  isCustom: boolean;
+  workspaceId: string;
+  objectMetadataId?: string;
+};
 
 export type ComputedPartialFieldMetadata = {
   [K in keyof PartialFieldMetadata]: ExcludeFunctions<PartialFieldMetadata[K]>;

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-object-metadata.interface.ts

@@ -3,10 +3,14 @@ import {
   PartialComputedFieldMetadata,
   PartialFieldMetadata,
 } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-field-metadata.interface';
-import { ReflectObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-object-metadata.interface';
+import { ObjectMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/object-metadata.interface';
 
-export type PartialObjectMetadata = ReflectObjectMetadata & {
-  id?: string;
+export type PartialObjectMetadata = Omit<
+  ObjectMetadataInterface,
+  'id' | 'standardId' | 'fromRelations' | 'toRelations' | 'fields' | 'isActive'
+> & {
+  standardId: string;
+  icon?: string;
   workspaceId: string;
   dataSourceId: string;
   fields: (PartialFieldMetadata | PartialComputedFieldMetadata)[];

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-relation-metadata.interface.ts

@@ -1,10 +0,0 @@
-import { ReflectRelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-relation-metadata.interface';
-
-export type PartialRelationMetadata = ReflectRelationMetadata & {
-  id: string;
-  workspaceId: string;
-  fromObjectMetadataId: string;
-  toObjectMetadataId: string;
-  fromFieldMetadataId: string;
-  toFieldMetadataId: string;
-};

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-computed-relation-field-metadata.interface.ts

@@ -1,24 +0,0 @@
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
-
-export type DynamicRelationFieldMetadataDecoratorParams = (
-  oppositeObjectMetadata: ObjectMetadataEntity,
-) => {
-  standardId: string;
-  name: string;
-  label: string;
-  joinColumn: string;
-  description?: string;
-  icon?: string;
-};
-
-export interface ReflectDynamicRelationFieldMetadata {
-  type: FieldMetadataType.RELATION;
-  paramsFactory: DynamicRelationFieldMetadataDecoratorParams;
-  isNullable: boolean;
-  isSystem: boolean;
-  isCustom: boolean;
-  gate?: GateDecoratorParams;
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-custom-object-metadata.interface.ts

@@ -1,10 +0,0 @@
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-
-export type BaseCustomObjectMetadataDecoratorParams =
-  | { allowObjectNameList?: string[] }
-  | { denyObjectNameList?: string[] };
-
-export type ReflectBaseCustomObjectMetadata =
-  BaseCustomObjectMetadataDecoratorParams & {
-    gate?: GateDecoratorParams;
-  };

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-field-metadata.interface.ts

@@ -1,38 +0,0 @@
-import { FieldMetadataDefaultValue } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata-default-value.interface';
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-import { FieldMetadataOptions } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata-options.interface';
-import { FieldMetadataSettings } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata-settings.interface';
-
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
-
-export interface FieldMetadataDecoratorParams<
-  T extends FieldMetadataType | 'default',
-> {
-  standardId: string;
-  type: T;
-  label: string | ((objectMetadata: ObjectMetadataEntity) => string);
-  description?: string | ((objectMetadata: ObjectMetadataEntity) => string);
-  icon?: string;
-  defaultValue?: FieldMetadataDefaultValue<T>;
-  joinColumn?: string;
-  options?: FieldMetadataOptions<T>;
-  settings?: FieldMetadataSettings<T>;
-}
-
-export interface ReflectFieldMetadata {
-  [key: string]: Omit<
-    FieldMetadataDecoratorParams<'default'>,
-    'defaultValue' | 'type' | 'options' | 'settings'
-  > & {
-    name: string;
-    type: FieldMetadataType;
-    isNullable: boolean;
-    isSystem: boolean;
-    isCustom: boolean;
-    defaultValue: FieldMetadataDefaultValue<'default'> | null;
-    gate?: GateDecoratorParams;
-    options?: FieldMetadataOptions<'default'> | null;
-    settings?: FieldMetadataSettings<'default'> | null;
-  };
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-object-metadata.interface.ts

@@ -1,20 +0,0 @@
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-
-export interface ObjectMetadataDecoratorParams {
-  standardId: string;
-  namePlural: string;
-  labelSingular: string;
-  labelPlural: string;
-  description?: string;
-  icon?: string;
-}
-
-export interface ReflectObjectMetadata extends ObjectMetadataDecoratorParams {
-  nameSingular: string;
-  targetTableName: string;
-  isSystem: boolean;
-  isCustom: boolean;
-  isRemote: boolean;
-  isAuditLogged: boolean;
-  gate?: GateDecoratorParams;
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-relation-metadata.interface.ts

@@ -1,23 +0,0 @@
-import { ObjectType } from 'typeorm';
-
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-
-import {
-  RelationOnDeleteAction,
-  RelationMetadataType,
-} from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
-
-export interface RelationMetadataDecoratorParams<T> {
-  type: RelationMetadataType;
-  inverseSideTarget: () => ObjectType<T>;
-  inverseSideFieldKey?: keyof T;
-  onDelete: RelationOnDeleteAction;
-}
-
-export interface ReflectRelationMetadata
-  extends RelationMetadataDecoratorParams<any> {
-  target: object;
-  fieldKey: string;
-  gate?: GateDecoratorParams;
-  onDelete: RelationOnDeleteAction;
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/services/workspace-sync-field-metadata.service.ts

@@ -14,7 +14,7 @@ import { WorkspaceMetadataUpdaterService } from 'src/engine/workspace-manager/wo
 import { WorkspaceSyncStorage } from 'src/engine/workspace-manager/workspace-sync-metadata/storage/workspace-sync.storage';
 import { WorkspaceMigrationFieldFactory } from 'src/engine/workspace-manager/workspace-migration-builder/factories/workspace-migration-field.factory';
 import { StandardFieldFactory } from 'src/engine/workspace-manager/workspace-sync-metadata/factories/standard-field.factory';
-import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/custom-objects/custom.object-metadata';
+import { CustomWorkspaceEntity } from 'src/engine/twenty-orm/custom.workspace-entity';
 import { computeStandardObject } from 'src/engine/workspace-manager/workspace-sync-metadata/utils/compute-standard-object.util';
 
 @Injectable()
@@ -56,7 +56,7 @@ export class WorkspaceSyncFieldMetadataService {
 
     // Create standard field metadata collection
     const standardFieldMetadataCollection = this.standardFieldFactory.create(
-      CustomObjectMetadata,
+      CustomWorkspaceEntity,
       context,
       workspaceFeatureFlagsMap,
     );

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/services/workspace-sync-relation-metadata.service.ts

@@ -17,7 +17,7 @@ import { WorkspaceMigrationEntity } from 'src/engine/metadata-modules/workspace-
 import { WorkspaceSyncStorage } from 'src/engine/workspace-manager/workspace-sync-metadata/storage/workspace-sync.storage';
 import { WorkspaceMigrationRelationFactory } from 'src/engine/workspace-manager/workspace-migration-builder/factories/workspace-migration-relation.factory';
 import { standardObjectMetadataDefinitions } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects';
-import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/custom-objects/custom.object-metadata';
+import { CustomWorkspaceEntity } from 'src/engine/twenty-orm/custom.workspace-entity';
 
 @Injectable()
 export class WorkspaceSyncRelationMetadataService {
@@ -88,7 +88,7 @@ export class WorkspaceSyncRelationMetadataService {
       this.standardRelationFactory.create(
         customObjectMetadataCollection.map((objectMetadata) => ({
           object: objectMetadata,
-          metadata: CustomObjectMetadata,
+          metadata: CustomWorkspaceEntity,
         })),
         context,
         originalObjectMetadataMap,

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata.ts

@@ -1,38 +0,0 @@
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
-import { BASE_OBJECT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-
-export abstract class BaseObjectMetadata {
-  @FieldMetadata({
-    standardId: BASE_OBJECT_STANDARD_FIELD_IDS.id,
-    type: FieldMetadataType.UUID,
-    label: 'Id',
-    description: 'Id',
-    defaultValue: 'uuid',
-    icon: 'Icon123',
-  })
-  @IsSystem()
-  id: string;
-
-  @FieldMetadata({
-    standardId: BASE_OBJECT_STANDARD_FIELD_IDS.createdAt,
-    type: FieldMetadataType.DATE_TIME,
-    label: 'Creation date',
-    description: 'Creation date',
-    icon: 'IconCalendar',
-    defaultValue: 'now',
-  })
-  createdAt: Date;
-
-  @FieldMetadata({
-    standardId: BASE_OBJECT_STANDARD_FIELD_IDS.updatedAt,
-    type: FieldMetadataType.DATE_TIME,
-    label: 'Update date',
-    description: 'Update date',
-    icon: 'IconCalendar',
-    defaultValue: 'now',
-  })
-  @IsSystem()
-  updatedAt: Date;
-}

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/storage/workspace-sync.storage.ts

@@ -1,6 +1,5 @@
 import { ComputedPartialObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-object-metadata.interface';
 import { ComputedPartialFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-field-metadata.interface';
-import { PartialRelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/partial-relation-metadata.interface';
 
 import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
 import { FieldMetadataEntity } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
@@ -28,7 +27,7 @@ export class WorkspaceSyncStorage {
     [];
   private readonly _relationMetadataDeleteCollection: RelationMetadataEntity[] =
     [];
-  private readonly _relationMetadataUpdateCollection: Partial<PartialRelationMetadata>[] =
+  private readonly _relationMetadataUpdateCollection: Partial<RelationMetadataEntity>[] =
     [];
 
   constructor() {}
@@ -101,7 +100,7 @@ export class WorkspaceSyncStorage {
     this._relationMetadataCreateCollection.push(relation);
   }
 
-  addUpdateRelationMetadata(relation: Partial<PartialRelationMetadata>) {
+  addUpdateRelationMetadata(relation: Partial<RelationMetadataEntity>) {
     this._relationMetadataUpdateCollection.push(relation);
   }
 

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/types/object-record.ts

@@ -1,9 +1,9 @@
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
-export type ObjectRecord<T extends BaseObjectMetadata> = {
-  [K in keyof T as T[K] extends BaseObjectMetadata
+export type ObjectRecord<T extends BaseWorkspaceEntity> = {
+  [K in keyof T as T[K] extends BaseWorkspaceEntity
     ? `${Extract<K, string>}Id`
-    : K]: T[K] extends BaseObjectMetadata ? string : T[K];
+    : K]: T[K] extends BaseWorkspaceEntity ? string : T[K];
 } & {
-  [K in keyof T]: T[K] extends BaseObjectMetadata ? ObjectRecord<T[K]> : T[K];
+  [K in keyof T]: T[K] extends BaseWorkspaceEntity ? ObjectRecord<T[K]> : T[K];
 };

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/utils/compute-standard-object.util.ts

@@ -21,11 +21,11 @@ export const computeStandardObject = (
   const fields: ComputedPartialFieldMetadata[] = [];
 
   for (const partialFieldMetadata of standardObjectMetadata.fields) {
-    if ('paramsFactory' in partialFieldMetadata) {
+    if ('argsFactory' in partialFieldMetadata) {
       // Compute standard fields of custom object
       for (const customObjectMetadata of customObjectMetadataCollection) {
-        const { paramsFactory, ...rest } = partialFieldMetadata;
-        const { joinColumn, ...data } = paramsFactory(customObjectMetadata);
+        const { argsFactory, ...rest } = partialFieldMetadata;
+        const { joinColumn, ...data } = argsFactory(customObjectMetadata);
         const relationStandardId = createRelationDeterministicUuid({
           objectId: customObjectMetadata.id,
           standardId: data.standardId,
@@ -35,6 +35,12 @@ export const computeStandardObject = (
           standardId: data.standardId,
         });
 
+        if (!joinColumn) {
+          throw new Error(
+            `Missing joinColumn for field ${data.name} in object ${customObjectMetadata.nameSingular}`,
+          );
+        }
+
         // Relation
         fields.push({
           ...data,

packages/twenty-server/src/engine/workspace-manager/workspace-sync-metadata/utils/is-gate-and-not-enabled.util.ts

@@ -1,7 +1,7 @@
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
+import { Gate } from 'src/engine/twenty-orm/interfaces/gate.interface';
 
 export const isGatedAndNotEnabled = (
-  gate: GateDecoratorParams | undefined,
+  gate: Gate | undefined,
   workspaceFeatureFlagsMap: Record<string, boolean>,
 ): boolean => {
   const featureFlagValue =

packages/twenty-server/src/modules/activity/standard-objects/activity-target.object-metadata.ts

@@ -1,22 +1,22 @@
 import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
 
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { ACTIVITY_TARGET_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/custom-objects/custom.object-metadata';
-import { DynamicRelationFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/dynamic-field-metadata.interface';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
+import { CustomWorkspaceEntity } from 'src/engine/twenty-orm/custom.workspace-entity';
 import { ActivityObjectMetadata } from 'src/modules/activity/standard-objects/activity.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CompanyObjectMetadata } from 'src/modules/company/standard-objects/company.object-metadata';
 import { OpportunityObjectMetadata } from 'src/modules/opportunity/standard-objects/opportunity.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceDynamicRelation } from 'src/engine/twenty-orm/decorators/workspace-dynamic-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.activityTarget,
   namePlural: 'activityTargets',
   labelSingular: 'Activity Target',
@@ -24,60 +24,73 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'An activity target',
   icon: 'IconCheckbox',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class ActivityTargetObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class ActivityTargetObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceRelation({
     standardId: ACTIVITY_TARGET_STANDARD_FIELD_IDS.activity,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Activity',
     description: 'ActivityTarget activity',
     icon: 'IconNotes',
     joinColumn: 'activityId',
+    inverseSideTarget: () => ActivityObjectMetadata,
+    inverseSideFieldKey: 'activityTargets',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   activity: Relation<ActivityObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_TARGET_STANDARD_FIELD_IDS.person,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Person',
     description: 'ActivityTarget person',
     icon: 'IconUser',
     joinColumn: 'personId',
+    inverseSideTarget: () => PersonObjectMetadata,
+    inverseSideFieldKey: 'activityTargets',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   person: Relation<PersonObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_TARGET_STANDARD_FIELD_IDS.company,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Company',
     description: 'ActivityTarget company',
     icon: 'IconBuildingSkyscraper',
     joinColumn: 'companyId',
+    inverseSideTarget: () => CompanyObjectMetadata,
+    inverseSideFieldKey: 'activityTargets',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   company: Relation<CompanyObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_TARGET_STANDARD_FIELD_IDS.opportunity,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Opportunity',
     description: 'ActivityTarget opportunity',
     icon: 'IconTargetArrow',
     joinColumn: 'opportunityId',
+    inverseSideTarget: () => OpportunityObjectMetadata,
+    inverseSideFieldKey: 'activityTargets',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   opportunity: Relation<OpportunityObjectMetadata>;
 
-  @DynamicRelationFieldMetadata((oppositeObjectMetadata) => ({
-    standardId: ACTIVITY_TARGET_STANDARD_FIELD_IDS.custom,
-    name: oppositeObjectMetadata.nameSingular,
-    label: oppositeObjectMetadata.labelSingular,
-    description: `ActivityTarget ${oppositeObjectMetadata.labelSingular}`,
-    joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
-    icon: 'IconBuildingSkyscraper',
-  }))
-  custom: Relation<CustomObjectMetadata>;
+  @WorkspaceDynamicRelation({
+    type: RelationMetadataType.MANY_TO_ONE,
+    argsFactory: (oppositeObjectMetadata) => ({
+      standardId: ACTIVITY_TARGET_STANDARD_FIELD_IDS.custom,
+      name: oppositeObjectMetadata.nameSingular,
+      label: oppositeObjectMetadata.labelSingular,
+      description: `ActivityTarget ${oppositeObjectMetadata.labelSingular}`,
+      joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
+      icon: 'IconBuildingSkyscraper',
+    }),
+    inverseSideTarget: () => CustomWorkspaceEntity,
+    inverseSideFieldKey: 'activityTargets',
+  })
+  custom: Relation<CustomWorkspaceEntity>;
 }

packages/twenty-server/src/modules/activity/standard-objects/activity.object-metadata.ts

@@ -7,19 +7,19 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { ACTIVITY_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
 import { ActivityTargetObjectMetadata } from 'src/modules/activity/standard-objects/activity-target.object-metadata';
 import { AttachmentObjectMetadata } from 'src/modules/attachment/standard-objects/attachment.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CommentObjectMetadata } from 'src/modules/activity/standard-objects/comment.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.activity,
   namePlural: 'activities',
   labelSingular: 'Activity',
@@ -27,10 +27,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'An activity',
   icon: 'IconCheckbox',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class ActivityObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class ActivityObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.title,
     type: FieldMetadataType.TEXT,
     label: 'Title',
@@ -39,7 +39,7 @@ export class ActivityObjectMetadata extends BaseObjectMetadata {
   })
   title: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.body,
     type: FieldMetadataType.TEXT,
     label: 'Body',
@@ -48,7 +48,7 @@ export class ActivityObjectMetadata extends BaseObjectMetadata {
   })
   body: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.type,
     type: FieldMetadataType.TEXT,
     label: 'Type',
@@ -58,100 +58,97 @@ export class ActivityObjectMetadata extends BaseObjectMetadata {
   })
   type: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.reminderAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Reminder Date',
     description: 'Activity reminder date',
     icon: 'IconCalendarEvent',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   reminderAt: Date;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.dueAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Due Date',
     description: 'Activity due date',
     icon: 'IconCalendarEvent',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   dueAt: Date;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.completedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Completion Date',
     description: 'Activity completion date',
     icon: 'IconCheck',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   completedAt: Date;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.activityTargets,
-    type: FieldMetadataType.RELATION,
     label: 'Targets',
     description: 'Activity targets',
     icon: 'IconCheckbox',
-  })
-  @RelationMetadata({
     type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ActivityTargetObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   activityTargets: Relation<ActivityTargetObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.attachments,
-    type: FieldMetadataType.RELATION,
     label: 'Attachments',
     description: 'Activity attachments',
     icon: 'IconFileImport',
-  })
-  @RelationMetadata({
     type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => AttachmentObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   attachments: Relation<AttachmentObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.comments,
-    type: FieldMetadataType.RELATION,
     label: 'Comments',
     description: 'Activity comments',
     icon: 'IconComment',
-  })
-  @RelationMetadata({
     type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CommentObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   comments: Relation<CommentObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.author,
-    type: FieldMetadataType.RELATION,
     label: 'Author',
     description: 'Activity author',
     icon: 'IconUserCircle',
+    type: RelationMetadataType.MANY_TO_ONE,
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'authoredActivities',
+    onDelete: RelationOnDeleteAction.SET_NULL,
     joinColumn: 'authorId',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   author: Relation<WorkspaceMemberObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ACTIVITY_STANDARD_FIELD_IDS.assignee,
-    type: FieldMetadataType.RELATION,
     label: 'Assignee',
     description: 'Activity assignee',
     icon: 'IconUserCircle',
+    type: RelationMetadataType.MANY_TO_ONE,
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'assignedActivities',
+    onDelete: RelationOnDeleteAction.SET_NULL,
     joinColumn: 'assigneeId',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   assignee: Relation<WorkspaceMemberObjectMetadata>;
 }

packages/twenty-server/src/modules/activity/standard-objects/comment.object-metadata.ts

@@ -3,15 +3,17 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { COMMENT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
 import { ActivityObjectMetadata } from 'src/modules/activity/standard-objects/activity.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.comment,
   namePlural: 'comments',
   labelSingular: 'Comment',
@@ -19,10 +21,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'A comment',
   icon: 'IconMessageCircle',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class CommentObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class CommentObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: COMMENT_STANDARD_FIELD_IDS.body,
     type: FieldMetadataType.TEXT,
     label: 'Body',
@@ -31,23 +33,27 @@ export class CommentObjectMetadata extends BaseObjectMetadata {
   })
   body: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMMENT_STANDARD_FIELD_IDS.author,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Author',
     description: 'Comment author',
     icon: 'IconCircleUser',
     joinColumn: 'authorId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'authoredComments',
   })
   author: Relation<WorkspaceMemberObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMMENT_STANDARD_FIELD_IDS.activity,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Activity',
     description: 'Comment activity',
     icon: 'IconNotes',
     joinColumn: 'activityId',
+    inverseSideTarget: () => ActivityObjectMetadata,
+    inverseSideFieldKey: 'comments',
   })
   activity: Relation<ActivityObjectMetadata>;
 }

packages/twenty-server/src/modules/api-key/standard-objects/api-key.object-metadata.ts

@@ -1,14 +1,14 @@
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
 import { API_KEY_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.apiKey,
   namePlural: 'apiKeys',
   labelSingular: 'Api Key',
@@ -16,10 +16,10 @@ import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-
   description: 'An api key',
   icon: 'IconRobot',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class ApiKeyObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class ApiKeyObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: API_KEY_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Name',
@@ -28,7 +28,7 @@ export class ApiKeyObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: API_KEY_STANDARD_FIELD_IDS.expiresAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Expiration date',
@@ -37,13 +37,13 @@ export class ApiKeyObjectMetadata extends BaseObjectMetadata {
   })
   expiresAt: Date;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: API_KEY_STANDARD_FIELD_IDS.revokedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Revocation date',
     description: 'ApiKey revocation date',
     icon: 'IconCalendar',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   revokedAt?: Date;
 }

packages/twenty-server/src/modules/attachment/standard-objects/attachment.object-metadata.ts

@@ -3,21 +3,23 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { ATTACHMENT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/custom-objects/custom.object-metadata';
-import { DynamicRelationFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/dynamic-field-metadata.interface';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
+import { CustomWorkspaceEntity } from 'src/engine/twenty-orm/custom.workspace-entity';
 import { ActivityObjectMetadata } from 'src/modules/activity/standard-objects/activity.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CompanyObjectMetadata } from 'src/modules/company/standard-objects/company.object-metadata';
 import { OpportunityObjectMetadata } from 'src/modules/opportunity/standard-objects/opportunity.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceDynamicRelation } from 'src/engine/twenty-orm/decorators/workspace-dynamic-relation.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.attachment,
   namePlural: 'attachments',
   labelSingular: 'Attachment',
@@ -25,10 +27,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'An attachment',
   icon: 'IconFileImport',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class AttachmentObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class AttachmentObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Name',
@@ -37,7 +39,7 @@ export class AttachmentObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.fullPath,
     type: FieldMetadataType.TEXT,
     label: 'Full path',
@@ -46,7 +48,7 @@ export class AttachmentObjectMetadata extends BaseObjectMetadata {
   })
   fullPath: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.type,
     type: FieldMetadataType.TEXT,
     label: 'Type',
@@ -55,67 +57,82 @@ export class AttachmentObjectMetadata extends BaseObjectMetadata {
   })
   type: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.author,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Author',
     description: 'Attachment author',
     icon: 'IconCircleUser',
     joinColumn: 'authorId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'authoredAttachments',
   })
   author: Relation<WorkspaceMemberObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.activity,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Activity',
     description: 'Attachment activity',
     icon: 'IconNotes',
     joinColumn: 'activityId',
+    inverseSideTarget: () => ActivityObjectMetadata,
+    inverseSideFieldKey: 'attachments',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   activity: Relation<ActivityObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.person,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Person',
     description: 'Attachment person',
     icon: 'IconUser',
     joinColumn: 'personId',
+    inverseSideTarget: () => PersonObjectMetadata,
+    inverseSideFieldKey: 'attachments',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   person: Relation<PersonObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.company,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Company',
     description: 'Attachment company',
     icon: 'IconBuildingSkyscraper',
     joinColumn: 'companyId',
+    inverseSideTarget: () => CompanyObjectMetadata,
+    inverseSideFieldKey: 'attachments',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   company: Relation<CompanyObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: ATTACHMENT_STANDARD_FIELD_IDS.opportunity,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Opportunity',
     description: 'Attachment opportunity',
     icon: 'IconBuildingSkyscraper',
     joinColumn: 'opportunityId',
+    inverseSideTarget: () => OpportunityObjectMetadata,
+    inverseSideFieldKey: 'attachments',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   opportunity: Relation<OpportunityObjectMetadata>;
 
-  @DynamicRelationFieldMetadata((oppositeObjectMetadata) => ({
-    standardId: ATTACHMENT_STANDARD_FIELD_IDS.custom,
-    name: oppositeObjectMetadata.nameSingular,
-    label: oppositeObjectMetadata.labelSingular,
-    description: `Attachment ${oppositeObjectMetadata.labelSingular}`,
-    joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
-    icon: 'IconBuildingSkyscraper',
-  }))
-  custom: Relation<CustomObjectMetadata>;
+  @WorkspaceDynamicRelation({
+    type: RelationMetadataType.MANY_TO_ONE,
+    argsFactory: (oppositeObjectMetadata) => ({
+      standardId: ATTACHMENT_STANDARD_FIELD_IDS.custom,
+      name: oppositeObjectMetadata.nameSingular,
+      label: oppositeObjectMetadata.labelSingular,
+      description: `Attachment ${oppositeObjectMetadata.labelSingular}`,
+      joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
+      icon: 'IconBuildingSkyscraper',
+    }),
+    inverseSideTarget: () => CustomWorkspaceEntity,
+    inverseSideFieldKey: 'attachments',
+  })
+  custom: Relation<CustomWorkspaceEntity>;
 }

packages/twenty-server/src/modules/calendar/standard-objects/calendar-channel-event-association.object-metadata.ts

@@ -3,14 +3,17 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { CALENDAR_CHANNEL_EVENT_ASSOCIATION_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CalendarEventObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-event.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceGate } from 'src/engine/twenty-orm/decorators/workspace-gate.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.calendarChannelEventAssociation,
   namePlural: 'calendarChannelEventAssociations',
   labelSingular: 'Calendar Channel Event Association',
@@ -18,32 +21,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'Calendar Channel Event Associations',
   icon: 'IconCalendar',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class CalendarChannelEventAssociationObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
-    standardId:
-      CALENDAR_CHANNEL_EVENT_ASSOCIATION_STANDARD_FIELD_IDS.calendarChannel,
-    type: FieldMetadataType.RELATION,
-    label: 'Channel ID',
-    description: 'Channel ID',
-    icon: 'IconCalendar',
-    joinColumn: 'calendarChannelId',
-  })
-  calendarChannel: Relation<CalendarEventObjectMetadata>;
-
-  @FieldMetadata({
-    standardId:
-      CALENDAR_CHANNEL_EVENT_ASSOCIATION_STANDARD_FIELD_IDS.calendarEvent,
-    type: FieldMetadataType.RELATION,
-    label: 'Event ID',
-    description: 'Event ID',
-    icon: 'IconCalendar',
-    joinColumn: 'calendarEventId',
-  })
-  calendarEvent: Relation<CalendarEventObjectMetadata>;
-
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class CalendarChannelEventAssociationObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId:
       CALENDAR_CHANNEL_EVENT_ASSOCIATION_STANDARD_FIELD_IDS.eventExternalId,
     type: FieldMetadataType.TEXT,
@@ -52,4 +33,30 @@ export class CalendarChannelEventAssociationObjectMetadata extends BaseObjectMet
     icon: 'IconCalendar',
   })
   eventExternalId: string;
+
+  @WorkspaceRelation({
+    standardId:
+      CALENDAR_CHANNEL_EVENT_ASSOCIATION_STANDARD_FIELD_IDS.calendarChannel,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Channel ID',
+    description: 'Channel ID',
+    icon: 'IconCalendar',
+    joinColumn: 'calendarChannelId',
+    inverseSideTarget: () => CalendarEventObjectMetadata,
+    inverseSideFieldKey: 'calendarChannelEventAssociations',
+  })
+  calendarChannel: Relation<CalendarEventObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId:
+      CALENDAR_CHANNEL_EVENT_ASSOCIATION_STANDARD_FIELD_IDS.calendarEvent,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Event ID',
+    description: 'Event ID',
+    icon: 'IconCalendar',
+    joinColumn: 'calendarEventId',
+    inverseSideTarget: () => CalendarEventObjectMetadata,
+    inverseSideFieldKey: 'calendarChannelEventAssociations',
+  })
+  calendarEvent: Relation<CalendarEventObjectMetadata>;
 }

packages/twenty-server/src/modules/calendar/standard-objects/calendar-channel.object-metadata.ts

@@ -7,21 +7,21 @@ import {
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { CALENDAR_CHANNEL_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { ConnectedAccountObjectMetadata } from 'src/modules/connected-account/standard-objects/connected-account.object-metadata';
 import { CalendarChannelEventAssociationObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-channel-event-association.object-metadata';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
 export enum CalendarChannelVisibility {
   METADATA = 'METADATA',
   SHARE_EVERYTHING = 'SHARE_EVERYTHING',
 }
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.calendarChannel,
   namePlural: 'calendarChannels',
   labelSingular: 'Calendar Channel',
@@ -29,20 +29,10 @@ export enum CalendarChannelVisibility {
   description: 'Calendar Channels',
   icon: 'IconCalendar',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class CalendarChannelObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
-    standardId: CALENDAR_CHANNEL_STANDARD_FIELD_IDS.connectedAccount,
-    type: FieldMetadataType.RELATION,
-    label: 'Connected Account',
-    description: 'Connected Account',
-    icon: 'IconUserCircle',
-    joinColumn: 'connectedAccountId',
-  })
-  connectedAccount: Relation<ConnectedAccountObjectMetadata>;
-
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class CalendarChannelObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: CALENDAR_CHANNEL_STANDARD_FIELD_IDS.handle,
     type: FieldMetadataType.TEXT,
     label: 'Handle',
@@ -51,7 +41,7 @@ export class CalendarChannelObjectMetadata extends BaseObjectMetadata {
   })
   handle: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_CHANNEL_STANDARD_FIELD_IDS.visibility,
     type: FieldMetadataType.SELECT,
     label: 'Visibility',
@@ -75,7 +65,7 @@ export class CalendarChannelObjectMetadata extends BaseObjectMetadata {
   })
   visibility: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId:
       CALENDAR_CHANNEL_STANDARD_FIELD_IDS.isContactAutoCreationEnabled,
     type: FieldMetadataType.BOOLEAN,
@@ -86,7 +76,7 @@ export class CalendarChannelObjectMetadata extends BaseObjectMetadata {
   })
   isContactAutoCreationEnabled: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_CHANNEL_STANDARD_FIELD_IDS.isSyncEnabled,
     type: FieldMetadataType.BOOLEAN,
     label: 'Is Sync Enabled',
@@ -96,7 +86,7 @@ export class CalendarChannelObjectMetadata extends BaseObjectMetadata {
   })
   isSyncEnabled: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_CHANNEL_STANDARD_FIELD_IDS.syncCursor,
     type: FieldMetadataType.TEXT,
     label: 'Sync Cursor',
@@ -106,16 +96,25 @@ export class CalendarChannelObjectMetadata extends BaseObjectMetadata {
   })
   syncCursor: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
+    standardId: CALENDAR_CHANNEL_STANDARD_FIELD_IDS.connectedAccount,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Connected Account',
+    description: 'Connected Account',
+    icon: 'IconUserCircle',
+    joinColumn: 'connectedAccountId',
+    inverseSideTarget: () => ConnectedAccountObjectMetadata,
+    inverseSideFieldKey: 'calendarChannels',
+  })
+  connectedAccount: Relation<ConnectedAccountObjectMetadata>;
+
+  @WorkspaceRelation({
     standardId:
       CALENDAR_CHANNEL_STANDARD_FIELD_IDS.calendarChannelEventAssociations,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Calendar Channel Event Associations',
     description: 'Calendar Channel Event Associations',
     icon: 'IconCalendar',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CalendarChannelEventAssociationObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })

packages/twenty-server/src/modules/calendar/standard-objects/calendar-event-participant.object-metadata.ts

@@ -3,15 +3,17 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CalendarEventObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-event.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
 
 export enum CalendarEventParticipantResponseStatus {
   NEEDS_ACTION = 'NEEDS_ACTION',
@@ -20,7 +22,7 @@ export enum CalendarEventParticipantResponseStatus {
   ACCEPTED = 'ACCEPTED',
 }
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.calendarEventParticipant,
   namePlural: 'calendarEventParticipants',
   labelSingular: 'Calendar event participant',
@@ -28,20 +30,10 @@ export enum CalendarEventParticipantResponseStatus {
   description: 'Calendar event participants',
   icon: 'IconCalendar',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class CalendarEventParticipantObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
-    standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.calendarEvent,
-    type: FieldMetadataType.RELATION,
-    label: 'Event ID',
-    description: 'Event ID',
-    icon: 'IconCalendar',
-    joinColumn: 'calendarEventId',
-  })
-  calendarEvent: Relation<CalendarEventObjectMetadata>;
-
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class CalendarEventParticipantObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.handle,
     type: FieldMetadataType.TEXT,
     label: 'Handle',
@@ -50,7 +42,7 @@ export class CalendarEventParticipantObjectMetadata extends BaseObjectMetadata {
   })
   handle: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.displayName,
     type: FieldMetadataType.TEXT,
     label: 'Display Name',
@@ -59,7 +51,7 @@ export class CalendarEventParticipantObjectMetadata extends BaseObjectMetadata {
   })
   displayName: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.isOrganizer,
     type: FieldMetadataType.BOOLEAN,
     label: 'Is Organizer',
@@ -69,7 +61,7 @@ export class CalendarEventParticipantObjectMetadata extends BaseObjectMetadata {
   })
   isOrganizer: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.responseStatus,
     type: FieldMetadataType.SELECT,
     label: 'Response Status',
@@ -105,25 +97,41 @@ export class CalendarEventParticipantObjectMetadata extends BaseObjectMetadata {
   })
   responseStatus: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
+    standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.calendarEvent,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Event ID',
+    description: 'Event ID',
+    icon: 'IconCalendar',
+    joinColumn: 'calendarEventId',
+    inverseSideTarget: () => CalendarEventObjectMetadata,
+    inverseSideFieldKey: 'calendarEventParticipants',
+  })
+  calendarEvent: Relation<CalendarEventObjectMetadata>;
+
+  @WorkspaceRelation({
     standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.person,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Person',
     description: 'Person',
     icon: 'IconUser',
     joinColumn: 'personId',
+    inverseSideTarget: () => PersonObjectMetadata,
+    inverseSideFieldKey: 'calendarEventParticipants',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   person: Relation<PersonObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: CALENDAR_EVENT_PARTICIPANT_STANDARD_FIELD_IDS.workspaceMember,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Workspace Member',
     description: 'Workspace Member',
     icon: 'IconUser',
     joinColumn: 'workspaceMemberId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'calendarEventParticipants',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   workspaceMember: Relation<WorkspaceMemberObjectMetadata>;
 }

packages/twenty-server/src/modules/calendar/standard-objects/calendar-event.object-metadata.ts

@@ -1,24 +1,24 @@
 import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
 
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import {
   RelationMetadataType,
   RelationOnDeleteAction,
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CalendarChannelEventAssociationObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-channel-event-association.object-metadata';
 import { CalendarEventParticipantObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-event-participant.object-metadata';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
 import { CALENDAR_EVENT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { LinkMetadata } from 'src/engine/metadata-modules/field-metadata/composite-types/link.composite-type';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.calendarEvent,
   namePlural: 'calendarEvents',
   labelSingular: 'Calendar event',
@@ -26,10 +26,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'Calendar events',
   icon: 'IconCalendar',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class CalendarEventObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class CalendarEventObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.title,
     type: FieldMetadataType.TEXT,
     label: 'Title',
@@ -38,7 +38,7 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   title: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.isCanceled,
     type: FieldMetadataType.BOOLEAN,
     label: 'Is canceled',
@@ -47,7 +47,7 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   isCanceled: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.isFullDay,
     type: FieldMetadataType.BOOLEAN,
     label: 'Is Full Day',
@@ -56,47 +56,47 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   isFullDay: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.startsAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Start Date',
     description: 'Start Date',
     icon: 'IconCalendarClock',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   startsAt: string | null;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.endsAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'End Date',
     description: 'End Date',
     icon: 'IconCalendarClock',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   endsAt: string | null;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.externalCreatedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Creation DateTime',
     description: 'Creation DateTime',
     icon: 'IconCalendarPlus',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   externalCreatedAt: string | null;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.externalUpdatedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Update DateTime',
     description: 'Update DateTime',
     icon: 'IconCalendarCog',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   externalUpdatedAt: string | null;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.description,
     type: FieldMetadataType.TEXT,
     label: 'Description',
@@ -105,7 +105,7 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   description: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.location,
     type: FieldMetadataType.TEXT,
     label: 'Location',
@@ -114,7 +114,7 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   location: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.iCalUID,
     type: FieldMetadataType.TEXT,
     label: 'iCal UID',
@@ -123,7 +123,7 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   iCalUID: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.conferenceSolution,
     type: FieldMetadataType.TEXT,
     label: 'Conference Solution',
@@ -132,17 +132,17 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   conferenceSolution: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.conferenceLink,
     type: FieldMetadataType.LINK,
     label: 'Meet Link',
     description: 'Meet Link',
     icon: 'IconLink',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   conferenceLink: LinkMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.recurringEventExternalId,
     type: FieldMetadataType.TEXT,
     label: 'Recurring Event ID',
@@ -151,33 +151,26 @@ export class CalendarEventObjectMetadata extends BaseObjectMetadata {
   })
   recurringEventExternalId: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId:
       CALENDAR_EVENT_STANDARD_FIELD_IDS.calendarChannelEventAssociations,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Calendar Channel Event Associations',
     description: 'Calendar Channel Event Associations',
     icon: 'IconCalendar',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CalendarChannelEventAssociationObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
-    inverseSideFieldKey: 'calendarEvent',
   })
   calendarChannelEventAssociations: Relation<
     CalendarChannelEventAssociationObjectMetadata[]
   >;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: CALENDAR_EVENT_STANDARD_FIELD_IDS.calendarEventParticipants,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Event Participants',
     description: 'Event Participants',
     icon: 'IconUserCircle',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CalendarEventParticipantObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })

packages/twenty-server/src/modules/company/standard-objects/company.object-metadata.ts

@@ -9,21 +9,21 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { COMPANY_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
 import { ActivityTargetObjectMetadata } from 'src/modules/activity/standard-objects/activity-target.object-metadata';
 import { AttachmentObjectMetadata } from 'src/modules/attachment/standard-objects/attachment.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { FavoriteObjectMetadata } from 'src/modules/favorite/standard-objects/favorite.object-metadata';
 import { OpportunityObjectMetadata } from 'src/modules/opportunity/standard-objects/opportunity.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
 import { TimelineActivityObjectMetadata } from 'src/modules/timeline/standard-objects/timeline-activity.object-metadata';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.company,
   namePlural: 'companies',
   labelSingular: 'Company',
@@ -31,8 +31,8 @@ import { TimelineActivityObjectMetadata } from 'src/modules/timeline/standard-ob
   description: 'A company',
   icon: 'IconBuildingSkyscraper',
 })
-export class CompanyObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+export class CompanyObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Name',
@@ -41,7 +41,7 @@ export class CompanyObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.domainName,
     type: FieldMetadataType.TEXT,
     label: 'Domain Name',
@@ -51,7 +51,7 @@ export class CompanyObjectMetadata extends BaseObjectMetadata {
   })
   domainName?: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.address,
     type: FieldMetadataType.TEXT,
     label: 'Address',
@@ -60,37 +60,37 @@ export class CompanyObjectMetadata extends BaseObjectMetadata {
   })
   address: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.employees,
     type: FieldMetadataType.NUMBER,
     label: 'Employees',
     description: 'Number of employees in the company',
     icon: 'IconUsers',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   employees: number;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.linkedinLink,
     type: FieldMetadataType.LINK,
     label: 'Linkedin',
     description: 'The company Linkedin account',
     icon: 'IconBrandLinkedin',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   linkedinLink: LinkMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.xLink,
     type: FieldMetadataType.LINK,
     label: 'X',
     description: 'The company Twitter/X account',
     icon: 'IconBrandX',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   xLink: LinkMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.annualRecurringRevenue,
     type: FieldMetadataType.CURRENCY,
     label: 'ARR',
@@ -98,10 +98,10 @@ export class CompanyObjectMetadata extends BaseObjectMetadata {
       'Annual Recurring Revenue: The actual or estimated annual revenue of the company',
     icon: 'IconMoneybag',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   annualRecurringRevenue: CurrencyMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.idealCustomerProfile,
     type: FieldMetadataType.BOOLEAN,
     label: 'ICP',
@@ -112,119 +112,104 @@ export class CompanyObjectMetadata extends BaseObjectMetadata {
   })
   idealCustomerProfile: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: COMPANY_STANDARD_FIELD_IDS.position,
     type: FieldMetadataType.POSITION,
     label: 'Position',
     description: 'Company record position',
     icon: 'IconHierarchy2',
   })
-  @IsSystem()
-  @IsNullable()
+  @WorkspaceIsSystem()
+  @WorkspaceIsNullable()
   position: number;
 
   // Relations
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMPANY_STANDARD_FIELD_IDS.people,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'People',
     description: 'People linked to the company.',
     icon: 'IconUsers',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => PersonObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   people: Relation<PersonObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMPANY_STANDARD_FIELD_IDS.accountOwner,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Account Owner',
     description:
       'Your team member responsible for managing the company account',
     icon: 'IconUserCircle',
     joinColumn: 'accountOwnerId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'accountOwnerForCompanies',
+    onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
-  accountOwner: WorkspaceMemberObjectMetadata;
+  @WorkspaceIsNullable()
+  accountOwner: Relation<WorkspaceMemberObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMPANY_STANDARD_FIELD_IDS.activityTargets,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Activities',
     description: 'Activities tied to the company',
     icon: 'IconCheckbox',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ActivityTargetObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   activityTargets: Relation<ActivityTargetObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMPANY_STANDARD_FIELD_IDS.opportunities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Opportunities',
     description: 'Opportunities linked to the company.',
     icon: 'IconTargetArrow',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => OpportunityObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   opportunities: Relation<OpportunityObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMPANY_STANDARD_FIELD_IDS.favorites,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Favorites',
     description: 'Favorites linked to the company',
     icon: 'IconHeart',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => FavoriteObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   favorites: Relation<FavoriteObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMPANY_STANDARD_FIELD_IDS.attachments,
-    type: FieldMetadataType.RELATION,
-    label: 'Attachments',
-    description: 'Attachments linked to the company.',
-    icon: 'IconFileImport',
-  })
-  @RelationMetadata({
     type: RelationMetadataType.ONE_TO_MANY,
+    label: 'Attachments',
+    description: 'Attachments linked to the company',
+    icon: 'IconFileImport',
     inverseSideTarget: () => AttachmentObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   attachments: Relation<AttachmentObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: COMPANY_STANDARD_FIELD_IDS.timelineActivities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Timeline Activities',
     description: 'Timeline Activities linked to the company',
     icon: 'IconIconTimelineEvent',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => TimelineActivityObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   timelineActivities: Relation<TimelineActivityObjectMetadata[]>;
 }

packages/twenty-server/src/modules/connected-account/standard-objects/blocklist.object-metadata.ts

@@ -3,14 +3,16 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { BLOCKLIST_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.blocklist,
   namePlural: 'blocklists',
   labelSingular: 'Blocklist',
@@ -18,10 +20,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'Blocklist',
   icon: 'IconForbid2',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class BlocklistObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class BlocklistObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: BLOCKLIST_STANDARD_FIELD_IDS.handle,
     type: FieldMetadataType.TEXT,
     label: 'Handle',
@@ -30,13 +32,15 @@ export class BlocklistObjectMetadata extends BaseObjectMetadata {
   })
   handle: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: BLOCKLIST_STANDARD_FIELD_IDS.workspaceMember,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'WorkspaceMember',
     description: 'WorkspaceMember',
     icon: 'IconCircleUser',
     joinColumn: 'workspaceMemberId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'blocklist',
   })
   workspaceMember: Relation<WorkspaceMemberObjectMetadata>;
 }

packages/twenty-server/src/modules/connected-account/standard-objects/connected-account.object-metadata.ts

@@ -7,22 +7,22 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { CONNECTED_ACCOUNT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CalendarChannelObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-channel.object-metadata';
 import { MessageChannelObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
 
 export enum ConnectedAccountProvider {
   GOOGLE = 'google',
 }
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.connectedAccount,
   namePlural: 'connectedAccounts',
   labelSingular: 'Connected Account',
@@ -30,10 +30,10 @@ export enum ConnectedAccountProvider {
   description: 'A connected account',
   icon: 'IconAt',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class ConnectedAccountObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class ConnectedAccountObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.handle,
     type: FieldMetadataType.TEXT,
     label: 'handle',
@@ -42,7 +42,7 @@ export class ConnectedAccountObjectMetadata extends BaseObjectMetadata {
   })
   handle: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.provider,
     type: FieldMetadataType.TEXT,
     label: 'provider',
@@ -51,7 +51,7 @@ export class ConnectedAccountObjectMetadata extends BaseObjectMetadata {
   })
   provider: ConnectedAccountProvider; // field metadata should be a SELECT
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.accessToken,
     type: FieldMetadataType.TEXT,
     label: 'Access Token',
@@ -60,7 +60,7 @@ export class ConnectedAccountObjectMetadata extends BaseObjectMetadata {
   })
   accessToken: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.refreshToken,
     type: FieldMetadataType.TEXT,
     label: 'Refresh Token',
@@ -69,17 +69,7 @@ export class ConnectedAccountObjectMetadata extends BaseObjectMetadata {
   })
   refreshToken: string;
 
-  @FieldMetadata({
-    standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.accountOwner,
-    type: FieldMetadataType.RELATION,
-    label: 'Account Owner',
-    description: 'Account Owner',
-    icon: 'IconUserCircle',
-    joinColumn: 'accountOwnerId',
-  })
-  accountOwner: Relation<WorkspaceMemberObjectMetadata>;
-
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.lastSyncHistoryId,
     type: FieldMetadataType.TEXT,
     label: 'Last sync history ID',
@@ -88,39 +78,45 @@ export class ConnectedAccountObjectMetadata extends BaseObjectMetadata {
   })
   lastSyncHistoryId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.authFailedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Auth failed at',
     description: 'Auth failed at',
     icon: 'IconX',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   authFailedAt: Date;
 
-  @FieldMetadata({
-    standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.messageChannels,
-    type: FieldMetadataType.RELATION,
-    label: 'Message Channel',
-    description: 'Message Channel',
-    icon: 'IconMessage',
+  @WorkspaceRelation({
+    standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.accountOwner,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Account Owner',
+    description: 'Account Owner',
+    icon: 'IconUserCircle',
+    joinColumn: 'accountOwnerId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'connectedAccounts',
   })
-  @RelationMetadata({
+  accountOwner: Relation<WorkspaceMemberObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.messageChannels,
     type: RelationMetadataType.ONE_TO_MANY,
+    label: 'Message Channels',
+    description: 'Message Channels',
+    icon: 'IconMessage',
     inverseSideTarget: () => MessageChannelObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   messageChannels: Relation<MessageChannelObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: CONNECTED_ACCOUNT_STANDARD_FIELD_IDS.calendarChannels,
-    type: FieldMetadataType.RELATION,
-    label: 'Calendar Channel',
-    description: 'Calendar Channel',
-    icon: 'IconCalendar',
-  })
-  @RelationMetadata({
     type: RelationMetadataType.ONE_TO_MANY,
+    label: 'Calendar Channels',
+    description: 'Calendar Channels',
+    icon: 'IconCalendar',
     inverseSideTarget: () => CalendarChannelObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })

packages/twenty-server/src/modules/favorite/standard-objects/favorite.object-metadata.ts

@@ -3,20 +3,22 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { FAVORITE_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/custom-objects/custom.object-metadata';
-import { DynamicRelationFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/dynamic-field-metadata.interface';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
+import { CustomWorkspaceEntity } from 'src/engine/twenty-orm/custom.workspace-entity';
 import { CompanyObjectMetadata } from 'src/modules/company/standard-objects/company.object-metadata';
 import { OpportunityObjectMetadata } from 'src/modules/opportunity/standard-objects/opportunity.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceDynamicRelation } from 'src/engine/twenty-orm/decorators/workspace-dynamic-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.favorite,
   namePlural: 'favorites',
   labelSingular: 'Favorite',
@@ -24,10 +26,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'A favorite',
   icon: 'IconHeart',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class FavoriteObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class FavoriteObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: FAVORITE_STANDARD_FIELD_IDS.position,
     type: FieldMetadataType.NUMBER,
     label: 'Position',
@@ -38,56 +40,69 @@ export class FavoriteObjectMetadata extends BaseObjectMetadata {
   position: number;
 
   // Relations
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: FAVORITE_STANDARD_FIELD_IDS.workspaceMember,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Workspace Member',
     description: 'Favorite workspace member',
     icon: 'IconCircleUser',
     joinColumn: 'workspaceMemberId',
+    inverseSideFieldKey: 'favorites',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
   })
   workspaceMember: Relation<WorkspaceMemberObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: FAVORITE_STANDARD_FIELD_IDS.person,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Person',
     description: 'Favorite person',
     icon: 'IconUser',
     joinColumn: 'personId',
+    inverseSideTarget: () => PersonObjectMetadata,
+    inverseSideFieldKey: 'favorites',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   person: Relation<PersonObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: FAVORITE_STANDARD_FIELD_IDS.company,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Company',
     description: 'Favorite company',
     icon: 'IconBuildingSkyscraper',
     joinColumn: 'companyId',
+    inverseSideTarget: () => CompanyObjectMetadata,
+    inverseSideFieldKey: 'favorites',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   company: Relation<CompanyObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: FAVORITE_STANDARD_FIELD_IDS.opportunity,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Opportunity',
     description: 'Favorite opportunity',
     icon: 'IconTargetArrow',
     joinColumn: 'opportunityId',
+    inverseSideTarget: () => OpportunityObjectMetadata,
+    inverseSideFieldKey: 'favorites',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   opportunity: Relation<OpportunityObjectMetadata>;
 
-  @DynamicRelationFieldMetadata((oppositeObjectMetadata) => ({
-    standardId: FAVORITE_STANDARD_FIELD_IDS.custom,
-    name: oppositeObjectMetadata.nameSingular,
-    label: oppositeObjectMetadata.labelSingular,
-    description: `Favorite ${oppositeObjectMetadata.labelSingular}`,
-    joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
-    icon: 'IconBuildingSkyscraper',
-  }))
-  custom: Relation<CustomObjectMetadata>;
+  @WorkspaceDynamicRelation({
+    type: RelationMetadataType.MANY_TO_ONE,
+    argsFactory: (oppositeObjectMetadata) => ({
+      standardId: FAVORITE_STANDARD_FIELD_IDS.custom,
+      name: oppositeObjectMetadata.nameSingular,
+      label: oppositeObjectMetadata.labelSingular,
+      description: `Favorite ${oppositeObjectMetadata.labelSingular}`,
+      joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
+      icon: 'IconBuildingSkyscraper',
+    }),
+    inverseSideTarget: () => CustomWorkspaceEntity,
+    inverseSideFieldKey: 'favorites',
+  })
+  custom: Relation<CustomWorkspaceEntity>;
 }

packages/twenty-server/src/modules/messaging/standard-objects/message-channel-message-association.object-metadata.ts

@@ -3,17 +3,19 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { MessageChannelObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel.object-metadata';
 import { MessageThreadObjectMetadata } from 'src/modules/messaging/standard-objects/message-thread.object-metadata';
 import { MessageObjectMetadata } from 'src/modules/messaging/standard-objects/message.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.messageChannelMessageAssociation,
   namePlural: 'messageChannelMessageAssociations',
   labelSingular: 'Message Channel Message Association',
@@ -21,33 +23,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'Message Synced with a Message Channel',
   icon: 'IconMessage',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class MessageChannelMessageAssociationObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
-    standardId:
-      MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.messageChannel,
-    type: FieldMetadataType.RELATION,
-    label: 'Message Channel Id',
-    description: 'Message Channel Id',
-    icon: 'IconHash',
-    joinColumn: 'messageChannelId',
-  })
-  @IsNullable()
-  messageChannel: Relation<MessageChannelObjectMetadata>;
-
-  @FieldMetadata({
-    standardId: MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.message,
-    type: FieldMetadataType.RELATION,
-    label: 'Message Id',
-    description: 'Message Id',
-    icon: 'IconHash',
-    joinColumn: 'messageId',
-  })
-  @IsNullable()
-  message: Relation<MessageObjectMetadata>;
-
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class MessageChannelMessageAssociationObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId:
       MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.messageExternalId,
     type: FieldMetadataType.TEXT,
@@ -55,22 +34,10 @@ export class MessageChannelMessageAssociationObjectMetadata extends BaseObjectMe
     description: 'Message id from the messaging provider',
     icon: 'IconHash',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   messageExternalId: string;
 
-  @FieldMetadata({
-    standardId:
-      MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.messageThread,
-    type: FieldMetadataType.RELATION,
-    label: 'Message Thread Id',
-    description: 'Message Thread Id',
-    icon: 'IconHash',
-    joinColumn: 'messageThreadId',
-  })
-  @IsNullable()
-  messageThread: Relation<MessageThreadObjectMetadata>;
-
-  @FieldMetadata({
+  @WorkspaceField({
     standardId:
       MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.messageThreadExternalId,
     type: FieldMetadataType.TEXT,
@@ -78,6 +45,47 @@ export class MessageChannelMessageAssociationObjectMetadata extends BaseObjectMe
     description: 'Thread id from the messaging provider',
     icon: 'IconHash',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   messageThreadExternalId: string;
+
+  @WorkspaceRelation({
+    standardId:
+      MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.messageChannel,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Message Channel Id',
+    description: 'Message Channel Id',
+    icon: 'IconHash',
+    joinColumn: 'messageChannelId',
+    inverseSideTarget: () => MessageChannelObjectMetadata,
+    inverseSideFieldKey: 'messageChannelMessageAssociations',
+  })
+  @WorkspaceIsNullable()
+  messageChannel: Relation<MessageChannelObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId: MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.message,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Message Id',
+    description: 'Message Id',
+    icon: 'IconHash',
+    joinColumn: 'messageId',
+    inverseSideTarget: () => MessageObjectMetadata,
+    inverseSideFieldKey: 'messageChannelMessageAssociations',
+  })
+  @WorkspaceIsNullable()
+  message: Relation<MessageObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId:
+      MESSAGE_CHANNEL_MESSAGE_ASSOCIATION_STANDARD_FIELD_IDS.messageThread,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Message Thread Id',
+    description: 'Message Thread Id',
+    icon: 'IconHash',
+    joinColumn: 'messageThreadId',
+    inverseSideTarget: () => MessageThreadObjectMetadata,
+    inverseSideFieldKey: 'messageChannelMessageAssociations',
+  })
+  @WorkspaceIsNullable()
+  messageThread: Relation<MessageThreadObjectMetadata>;
 }

packages/twenty-server/src/modules/messaging/standard-objects/message-channel.object-metadata.ts

@@ -7,15 +7,15 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { MESSAGE_CHANNEL_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { ConnectedAccountObjectMetadata } from 'src/modules/connected-account/standard-objects/connected-account.object-metadata';
 import { MessageChannelMessageAssociationObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel-message-association.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
 export enum MessageChannelSyncStatus {
   PENDING = 'PENDING',
@@ -35,7 +35,7 @@ export enum MessageChannelType {
   SMS = 'sms',
 }
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.messageChannel,
   namePlural: 'messageChannels',
   labelSingular: 'Message Channel',
@@ -43,10 +43,10 @@ export enum MessageChannelType {
   description: 'Message Channels',
   icon: 'IconMessage',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class MessageChannelObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class MessageChannelObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.visibility,
     type: FieldMetadataType.SELECT,
     label: 'Visibility',
@@ -76,7 +76,7 @@ export class MessageChannelObjectMetadata extends BaseObjectMetadata {
   })
   visibility: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.handle,
     type: FieldMetadataType.TEXT,
     label: 'Handle',
@@ -85,17 +85,7 @@ export class MessageChannelObjectMetadata extends BaseObjectMetadata {
   })
   handle: string;
 
-  @FieldMetadata({
-    standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.connectedAccount,
-    type: FieldMetadataType.RELATION,
-    label: 'Connected Account',
-    description: 'Connected Account',
-    icon: 'IconUserCircle',
-    joinColumn: 'connectedAccountId',
-  })
-  connectedAccount: Relation<ConnectedAccountObjectMetadata>;
-
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.type,
     type: FieldMetadataType.SELECT,
     label: 'Type',
@@ -119,7 +109,7 @@ export class MessageChannelObjectMetadata extends BaseObjectMetadata {
   })
   type: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.isContactAutoCreationEnabled,
     type: FieldMetadataType.BOOLEAN,
     label: 'Is Contact Auto Creation Enabled',
@@ -129,7 +119,7 @@ export class MessageChannelObjectMetadata extends BaseObjectMetadata {
   })
   isContactAutoCreationEnabled: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.isSyncEnabled,
     type: FieldMetadataType.BOOLEAN,
     label: 'Is Sync Enabled',
@@ -139,25 +129,7 @@ export class MessageChannelObjectMetadata extends BaseObjectMetadata {
   })
   isSyncEnabled: boolean;
 
-  @FieldMetadata({
-    standardId:
-      MESSAGE_CHANNEL_STANDARD_FIELD_IDS.messageChannelMessageAssociations,
-    type: FieldMetadataType.RELATION,
-    label: 'Message Channel Association',
-    description: 'Messages from the channel.',
-    icon: 'IconMessage',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
-    inverseSideTarget: () => MessageChannelMessageAssociationObjectMetadata,
-    onDelete: RelationOnDeleteAction.CASCADE,
-  })
-  @IsNullable()
-  messageChannelMessageAssociations: Relation<
-    MessageChannelMessageAssociationObjectMetadata[]
-  >;
-
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.syncCursor,
     type: FieldMetadataType.TEXT,
     label: 'Last sync cursor',
@@ -166,17 +138,17 @@ export class MessageChannelObjectMetadata extends BaseObjectMetadata {
   })
   syncCursor: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.syncedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Last sync date',
     description: 'Last sync date',
     icon: 'IconHistory',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   syncedAt: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.syncStatus,
     type: FieldMetadataType.SELECT,
     label: 'Last sync status',
@@ -209,16 +181,43 @@ export class MessageChannelObjectMetadata extends BaseObjectMetadata {
       },
     ],
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   syncStatus: MessageChannelSyncStatus;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.ongoingSyncStartedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Ongoing sync started at',
     description: 'Ongoing sync started at',
     icon: 'IconHistory',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   ongoingSyncStartedAt: string;
+
+  @WorkspaceRelation({
+    standardId: MESSAGE_CHANNEL_STANDARD_FIELD_IDS.connectedAccount,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Connected Account',
+    description: 'Connected Account',
+    icon: 'IconUserCircle',
+    joinColumn: 'connectedAccountId',
+    inverseSideTarget: () => ConnectedAccountObjectMetadata,
+    inverseSideFieldKey: 'messageChannels',
+  })
+  connectedAccount: Relation<ConnectedAccountObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId:
+      MESSAGE_CHANNEL_STANDARD_FIELD_IDS.messageChannelMessageAssociations,
+    type: RelationMetadataType.ONE_TO_MANY,
+    label: 'Message Channel Association',
+    description: 'Messages from the channel.',
+    icon: 'IconMessage',
+    inverseSideTarget: () => MessageChannelMessageAssociationObjectMetadata,
+    onDelete: RelationOnDeleteAction.CASCADE,
+  })
+  @WorkspaceIsNullable()
+  messageChannelMessageAssociations: Relation<
+    MessageChannelMessageAssociationObjectMetadata[]
+  >;
 }

packages/twenty-server/src/modules/messaging/standard-objects/message-participant.object-metadata.ts

@@ -3,17 +3,19 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { MessageObjectMetadata } from 'src/modules/messaging/standard-objects/message.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.messageParticipant,
   namePlural: 'messageParticipants',
   labelSingular: 'Message Participant',
@@ -21,20 +23,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'Message Participants',
   icon: 'IconUserCircle',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class MessageParticipantObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
-    standardId: MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS.message,
-    type: FieldMetadataType.RELATION,
-    label: 'Message',
-    description: 'Message',
-    icon: 'IconMessage',
-    joinColumn: 'messageId',
-  })
-  message: Relation<MessageObjectMetadata>;
-
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class MessageParticipantObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS.role,
     type: FieldMetadataType.SELECT,
     label: 'Role',
@@ -50,7 +42,7 @@ export class MessageParticipantObjectMetadata extends BaseObjectMetadata {
   })
   role: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS.handle,
     type: FieldMetadataType.TEXT,
     label: 'Handle',
@@ -59,7 +51,7 @@ export class MessageParticipantObjectMetadata extends BaseObjectMetadata {
   })
   handle: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS.displayName,
     type: FieldMetadataType.TEXT,
     label: 'Display Name',
@@ -68,25 +60,41 @@ export class MessageParticipantObjectMetadata extends BaseObjectMetadata {
   })
   displayName: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
+    standardId: MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS.message,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Message',
+    description: 'Message',
+    icon: 'IconMessage',
+    joinColumn: 'messageId',
+    inverseSideTarget: () => MessageObjectMetadata,
+    inverseSideFieldKey: 'messageParticipants',
+  })
+  message: Relation<MessageObjectMetadata>;
+
+  @WorkspaceRelation({
     standardId: MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS.person,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Person',
     description: 'Person',
     icon: 'IconUser',
     joinColumn: 'personId',
+    inverseSideTarget: () => PersonObjectMetadata,
+    inverseSideFieldKey: 'messageParticipants',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   person: Relation<PersonObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: MESSAGE_PARTICIPANT_STANDARD_FIELD_IDS.workspaceMember,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Workspace Member',
     description: 'Workspace member',
     icon: 'IconCircleUser',
     joinColumn: 'workspaceMemberId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'messageParticipants',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   workspaceMember: Relation<WorkspaceMemberObjectMetadata>;
 }

packages/twenty-server/src/modules/messaging/standard-objects/message-thread.object-metadata.ts

@@ -1,23 +1,21 @@
 import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/relation.interface';
 
-import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import {
   RelationMetadataType,
   RelationOnDeleteAction,
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { MESSAGE_THREAD_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { MessageChannelMessageAssociationObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel-message-association.object-metadata';
 import { MessageObjectMetadata } from 'src/modules/messaging/standard-objects/message.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.messageThread,
   namePlural: 'messageThreads',
   labelSingular: 'Message Thread',
@@ -25,38 +23,32 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'Message Thread',
   icon: 'IconMessage',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class MessageThreadObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class MessageThreadObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceRelation({
     standardId: MESSAGE_THREAD_STANDARD_FIELD_IDS.messages,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Messages',
     description: 'Messages from the thread.',
     icon: 'IconMessage',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => MessageObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   messages: Relation<MessageObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId:
       MESSAGE_THREAD_STANDARD_FIELD_IDS.messageChannelMessageAssociations,
-    type: FieldMetadataType.RELATION,
-    label: 'Message Channel Association',
-    description: 'Messages from the channel.',
-    icon: 'IconMessage',
-  })
-  @RelationMetadata({
     type: RelationMetadataType.ONE_TO_MANY,
+    label: 'Message Channel Association',
+    description: 'Messages from the channel',
+    icon: 'IconMessage',
     inverseSideTarget: () => MessageChannelMessageAssociationObjectMetadata,
     onDelete: RelationOnDeleteAction.RESTRICT,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   messageChannelMessageAssociations: Relation<
     MessageChannelMessageAssociationObjectMetadata[]
   >;

packages/twenty-server/src/modules/messaging/standard-objects/message.object-metadata.ts

@@ -7,18 +7,18 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { MESSAGE_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { MessageChannelMessageAssociationObjectMetadata } from 'src/modules/messaging/standard-objects/message-channel-message-association.object-metadata';
 import { MessageParticipantObjectMetadata } from 'src/modules/messaging/standard-objects/message-participant.object-metadata';
 import { MessageThreadObjectMetadata } from 'src/modules/messaging/standard-objects/message-thread.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.message,
   namePlural: 'messages',
   labelSingular: 'Message',
@@ -26,10 +26,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'Message',
   icon: 'IconMessage',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class MessageObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class MessageObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: MESSAGE_STANDARD_FIELD_IDS.headerMessageId,
     type: FieldMetadataType.TEXT,
     label: 'Header message Id',
@@ -38,18 +38,7 @@ export class MessageObjectMetadata extends BaseObjectMetadata {
   })
   headerMessageId: string;
 
-  @FieldMetadata({
-    standardId: MESSAGE_STANDARD_FIELD_IDS.messageThread,
-    type: FieldMetadataType.RELATION,
-    label: 'Message Thread Id',
-    description: 'Message Thread Id',
-    icon: 'IconHash',
-    joinColumn: 'messageThreadId',
-  })
-  @IsNullable()
-  messageThread: Relation<MessageThreadObjectMetadata>;
-
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_STANDARD_FIELD_IDS.direction,
     type: FieldMetadataType.SELECT,
     label: 'Direction',
@@ -63,7 +52,7 @@ export class MessageObjectMetadata extends BaseObjectMetadata {
   })
   direction: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_STANDARD_FIELD_IDS.subject,
     type: FieldMetadataType.TEXT,
     label: 'Subject',
@@ -72,7 +61,7 @@ export class MessageObjectMetadata extends BaseObjectMetadata {
   })
   subject: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_STANDARD_FIELD_IDS.text,
     type: FieldMetadataType.TEXT,
     label: 'Text',
@@ -81,45 +70,52 @@ export class MessageObjectMetadata extends BaseObjectMetadata {
   })
   text: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: MESSAGE_STANDARD_FIELD_IDS.receivedAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Received At',
     description: 'The date the message was received',
     icon: 'IconCalendar',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   receivedAt: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
+    standardId: MESSAGE_STANDARD_FIELD_IDS.messageThread,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Message Thread Id',
+    description: 'Message Thread Id',
+    icon: 'IconHash',
+    joinColumn: 'messageThreadId',
+    inverseSideTarget: () => MessageThreadObjectMetadata,
+    inverseSideFieldKey: 'messages',
+    onDelete: RelationOnDeleteAction.CASCADE,
+  })
+  @WorkspaceIsNullable()
+  messageThread: Relation<MessageThreadObjectMetadata>;
+
+  @WorkspaceRelation({
     standardId: MESSAGE_STANDARD_FIELD_IDS.messageParticipants,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Message Participants',
     description: 'Message Participants',
     icon: 'IconUserCircle',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => MessageParticipantObjectMetadata,
-    inverseSideFieldKey: 'message',
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   messageParticipants: Relation<MessageParticipantObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: MESSAGE_STANDARD_FIELD_IDS.messageChannelMessageAssociations,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Message Channel Association',
     description: 'Messages from the channel.',
     icon: 'IconMessage',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => MessageChannelMessageAssociationObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   messageChannelMessageAssociations: Relation<
     MessageChannelMessageAssociationObjectMetadata[]
   >;

packages/twenty-server/src/modules/opportunity/standard-objects/opportunity.object-metadata.ts

@@ -8,21 +8,21 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { OPPORTUNITY_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
 import { ActivityTargetObjectMetadata } from 'src/modules/activity/standard-objects/activity-target.object-metadata';
 import { AttachmentObjectMetadata } from 'src/modules/attachment/standard-objects/attachment.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CompanyObjectMetadata } from 'src/modules/company/standard-objects/company.object-metadata';
 import { FavoriteObjectMetadata } from 'src/modules/favorite/standard-objects/favorite.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
 import { TimelineActivityObjectMetadata } from 'src/modules/timeline/standard-objects/timeline-activity.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.opportunity,
   namePlural: 'opportunities',
   labelSingular: 'Opportunity',
@@ -30,9 +30,9 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'An opportunity',
   icon: 'IconTargetArrow',
 })
-@IsNotAuditLogged()
-export class OpportunityObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+export class OpportunityObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Name',
@@ -41,27 +41,27 @@ export class OpportunityObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.amount,
     type: FieldMetadataType.CURRENCY,
     label: 'Amount',
     description: 'Opportunity amount',
     icon: 'IconCurrencyDollar',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   amount: CurrencyMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.closeDate,
     type: FieldMetadataType.DATE_TIME,
     label: 'Close date',
     description: 'Opportunity close date',
     icon: 'IconCalendarEvent',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   closeDate: Date;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.probability,
     type: FieldMetadataType.TEXT,
     label: 'Probability',
@@ -71,7 +71,7 @@ export class OpportunityObjectMetadata extends BaseObjectMetadata {
   })
   probability: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.stage,
     type: FieldMetadataType.SELECT,
     label: 'Stage',
@@ -93,97 +93,91 @@ export class OpportunityObjectMetadata extends BaseObjectMetadata {
   })
   stage: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.position,
     type: FieldMetadataType.POSITION,
     label: 'Position',
     description: 'Opportunity record position',
     icon: 'IconHierarchy2',
   })
-  @IsSystem()
-  @IsNullable()
+  @WorkspaceIsSystem()
+  @WorkspaceIsNullable()
   position: number;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.pointOfContact,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Point of Contact',
     description: 'Opportunity point of contact',
     icon: 'IconUser',
     joinColumn: 'pointOfContactId',
+    inverseSideTarget: () => PersonObjectMetadata,
+    inverseSideFieldKey: 'pointOfContactForOpportunities',
+    onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   pointOfContact: Relation<PersonObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.company,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Company',
     description: 'Opportunity company',
     icon: 'IconBuildingSkyscraper',
     joinColumn: 'companyId',
+    inverseSideTarget: () => CompanyObjectMetadata,
+    inverseSideFieldKey: 'opportunities',
+    onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   company: Relation<CompanyObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.favorites,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Favorites',
     description: 'Favorites linked to the opportunity',
     icon: 'IconHeart',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => FavoriteObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   favorites: Relation<FavoriteObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.activityTargets,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Activities',
     description: 'Activities tied to the opportunity',
     icon: 'IconCheckbox',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ActivityTargetObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   activityTargets: Relation<ActivityTargetObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.attachments,
-    type: FieldMetadataType.RELATION,
-    label: 'Attachments',
-    description: 'Attachments linked to the opportunity.',
-    icon: 'IconFileImport',
-  })
-  @RelationMetadata({
     type: RelationMetadataType.ONE_TO_MANY,
+    label: 'Attachments',
+    description: 'Attachments linked to the opportunity',
+    icon: 'IconFileImport',
     inverseSideTarget: () => AttachmentObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   attachments: Relation<AttachmentObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: OPPORTUNITY_STANDARD_FIELD_IDS.timelineActivities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Timeline Activities',
     description: 'Timeline Activities linked to the opportunity.',
     icon: 'IconTimelineEvent',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => TimelineActivityObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   timelineActivities: Relation<TimelineActivityObjectMetadata[]>;
 }

packages/twenty-server/src/modules/person/standard-objects/person.object-metadata.ts

@@ -9,22 +9,22 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { PERSON_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
 import { ActivityTargetObjectMetadata } from 'src/modules/activity/standard-objects/activity-target.object-metadata';
 import { AttachmentObjectMetadata } from 'src/modules/attachment/standard-objects/attachment.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CalendarEventParticipantObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-event-participant.object-metadata';
 import { CompanyObjectMetadata } from 'src/modules/company/standard-objects/company.object-metadata';
 import { FavoriteObjectMetadata } from 'src/modules/favorite/standard-objects/favorite.object-metadata';
 import { MessageParticipantObjectMetadata } from 'src/modules/messaging/standard-objects/message-participant.object-metadata';
 import { OpportunityObjectMetadata } from 'src/modules/opportunity/standard-objects/opportunity.object-metadata';
 import { TimelineActivityObjectMetadata } from 'src/modules/timeline/standard-objects/timeline-activity.object-metadata';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.person,
   namePlural: 'people',
   labelSingular: 'Person',
@@ -32,18 +32,18 @@ import { TimelineActivityObjectMetadata } from 'src/modules/timeline/standard-ob
   description: 'A person',
   icon: 'IconUser',
 })
-export class PersonObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+export class PersonObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.FULL_NAME,
     label: 'Name',
     description: 'Contact’s name',
     icon: 'IconUser',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   name: FullNameMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.email,
     type: FieldMetadataType.EMAIL,
     label: 'Email',
@@ -52,27 +52,27 @@ export class PersonObjectMetadata extends BaseObjectMetadata {
   })
   email: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.linkedinLink,
     type: FieldMetadataType.LINK,
     label: 'Linkedin',
     description: 'Contact’s Linkedin account',
     icon: 'IconBrandLinkedin',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   linkedinLink: LinkMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.xLink,
     type: FieldMetadataType.LINK,
     label: 'X',
     description: 'Contact’s X/Twitter account',
     icon: 'IconBrandX',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   xLink: LinkMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.jobTitle,
     type: FieldMetadataType.TEXT,
     label: 'Job Title',
@@ -81,7 +81,7 @@ export class PersonObjectMetadata extends BaseObjectMetadata {
   })
   jobTitle: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.phone,
     type: FieldMetadataType.TEXT,
     label: 'Phone',
@@ -90,7 +90,7 @@ export class PersonObjectMetadata extends BaseObjectMetadata {
   })
   phone: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.city,
     type: FieldMetadataType.TEXT,
     label: 'City',
@@ -99,141 +99,122 @@ export class PersonObjectMetadata extends BaseObjectMetadata {
   })
   city: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.avatarUrl,
     type: FieldMetadataType.TEXT,
     label: 'Avatar',
     description: 'Contact’s avatar',
     icon: 'IconFileUpload',
   })
-  @IsSystem()
+  @WorkspaceIsSystem()
   avatarUrl: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: PERSON_STANDARD_FIELD_IDS.position,
     type: FieldMetadataType.POSITION,
     label: 'Position',
     description: 'Person record Position',
     icon: 'IconHierarchy2',
   })
-  @IsSystem()
-  @IsNullable()
+  @WorkspaceIsSystem()
+  @WorkspaceIsNullable()
   position: number;
 
   // Relations
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.company,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Company',
     description: 'Contact’s company',
     icon: 'IconBuildingSkyscraper',
     joinColumn: 'companyId',
+    inverseSideTarget: () => CompanyObjectMetadata,
+    inverseSideFieldKey: 'people',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   company: Relation<CompanyObjectMetadata>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.pointOfContactForOpportunities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'POC for Opportunities',
     description: 'Point of Contact for Opportunities',
     icon: 'IconTargetArrow',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => OpportunityObjectMetadata,
     inverseSideFieldKey: 'pointOfContact',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   pointOfContactForOpportunities: Relation<OpportunityObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.activityTargets,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Activities',
     description: 'Activities tied to the contact',
     icon: 'IconCheckbox',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ActivityTargetObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   activityTargets: Relation<ActivityTargetObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.favorites,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Favorites',
     description: 'Favorites linked to the contact',
     icon: 'IconHeart',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => FavoriteObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsSystem()
+  @WorkspaceIsSystem()
   favorites: Relation<FavoriteObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.attachments,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Attachments',
     description: 'Attachments linked to the contact.',
     icon: 'IconFileImport',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => AttachmentObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   attachments: Relation<AttachmentObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.messageParticipants,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Message Participants',
     description: 'Message Participants',
     icon: 'IconUserCircle',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => MessageParticipantObjectMetadata,
     inverseSideFieldKey: 'person',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsSystem()
+  @WorkspaceIsSystem()
   messageParticipants: Relation<MessageParticipantObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.calendarEventParticipants,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Calendar Event Participants',
     description: 'Calendar Event Participants',
     icon: 'IconCalendar',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CalendarEventParticipantObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsSystem()
+  @WorkspaceIsSystem()
   calendarEventParticipants: Relation<CalendarEventParticipantObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.timelineActivities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Events',
     description: 'Events linked to the company',
     icon: 'IconTimelineEvent',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => TimelineActivityObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   timelineActivities: Relation<TimelineActivityObjectMetadata[]>;
 }

packages/twenty-server/src/modules/timeline/standard-objects/audit-log.object-metadata.ts

@@ -3,14 +3,16 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { AUDIT_LOGS_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.auditLog,
   namePlural: 'auditLogs',
   labelSingular: 'Audit Log',
@@ -18,9 +20,9 @@ import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/stan
   description: 'An audit log of actions performed in the system',
   icon: 'IconIconTimelineEvent',
 })
-@IsSystem()
-export class AuditLogObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+export class AuditLogObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: AUDIT_LOGS_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Event name',
@@ -29,17 +31,17 @@ export class AuditLogObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: AUDIT_LOGS_STANDARD_FIELD_IDS.properties,
     type: FieldMetadataType.RAW_JSON,
     label: 'Event details',
     description: 'Json value for event details',
     icon: 'IconListDetails',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   properties: JSON;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: AUDIT_LOGS_STANDARD_FIELD_IDS.context,
     type: FieldMetadataType.RAW_JSON,
     label: 'Event context',
@@ -47,10 +49,10 @@ export class AuditLogObjectMetadata extends BaseObjectMetadata {
       'Json object to provide context (user, device, workspace, etc.)',
     icon: 'IconListDetails',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   context: JSON;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: AUDIT_LOGS_STANDARD_FIELD_IDS.objectName,
     type: FieldMetadataType.TEXT,
     label: 'Object name',
@@ -59,7 +61,7 @@ export class AuditLogObjectMetadata extends BaseObjectMetadata {
   })
   objectName: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: AUDIT_LOGS_STANDARD_FIELD_IDS.objectName,
     type: FieldMetadataType.TEXT,
     label: 'Object name',
@@ -68,24 +70,26 @@ export class AuditLogObjectMetadata extends BaseObjectMetadata {
   })
   objectMetadataId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: AUDIT_LOGS_STANDARD_FIELD_IDS.recordId,
     type: FieldMetadataType.UUID,
     label: 'Object id',
     description: 'Event name/type',
     icon: 'IconAbc',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   recordId: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: AUDIT_LOGS_STANDARD_FIELD_IDS.workspaceMember,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'Workspace Member',
     description: 'Event workspace member',
     icon: 'IconCircleUser',
     joinColumn: 'workspaceMemberId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'auditLogs',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   workspaceMember: Relation<WorkspaceMemberObjectMetadata>;
 }

packages/twenty-server/src/modules/timeline/standard-objects/behavioral-event.object-metadata.ts

@@ -1,15 +1,15 @@
 import { FeatureFlagKeys } from 'src/engine/core-modules/feature-flag/feature-flag.entity';
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceGate } from 'src/engine/twenty-orm/decorators/workspace-gate.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
 import { BEHAVIORAL_EVENT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { Gate } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/gate.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.behavioralEvent,
   namePlural: 'behavioralEvents',
   labelSingular: 'Behavioral Event',
@@ -17,11 +17,11 @@ import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-
   description: 'An event related to user behavior',
   icon: 'IconIconTimelineEvent',
 })
-@IsSystem()
-@Gate({
+@WorkspaceIsSystem()
+@WorkspaceGate({
   featureFlag: FeatureFlagKeys.IsEventObjectEnabled,
 })
-export class BehavioralEventObjectMetadata extends BaseObjectMetadata {
+export class BehavioralEventObjectMetadata extends BaseWorkspaceEntity {
   /** 
    * 
    * Common in Segment, Rudderstack, etc.
@@ -29,7 +29,7 @@ export class BehavioralEventObjectMetadata extends BaseObjectMetadata {
    * But doesn't feel that useful. 
    * Let's try living without it.
    * 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: behavioralEventStandardFieldIds.type,
     type: FieldMetadataType.TEXT,
     label: 'Event type',
@@ -39,7 +39,7 @@ export class BehavioralEventObjectMetadata extends BaseObjectMetadata {
   type: string;
   */
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: BEHAVIORAL_EVENT_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Event name',
@@ -48,17 +48,17 @@ export class BehavioralEventObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: BEHAVIORAL_EVENT_STANDARD_FIELD_IDS.properties,
     type: FieldMetadataType.RAW_JSON,
     label: 'Event details',
     description: 'Json value for event details',
     icon: 'IconListDetails',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   properties: JSON;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: BEHAVIORAL_EVENT_STANDARD_FIELD_IDS.context,
     type: FieldMetadataType.RAW_JSON,
     label: 'Event context',
@@ -66,10 +66,10 @@ export class BehavioralEventObjectMetadata extends BaseObjectMetadata {
       'Json object to provide context (user, device, workspace, etc.)',
     icon: 'IconListDetails',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   context: JSON;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: BEHAVIORAL_EVENT_STANDARD_FIELD_IDS.objectName,
     type: FieldMetadataType.TEXT,
     label: 'Object name',
@@ -78,13 +78,13 @@ export class BehavioralEventObjectMetadata extends BaseObjectMetadata {
   })
   objectName: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: BEHAVIORAL_EVENT_STANDARD_FIELD_IDS.recordId,
     type: FieldMetadataType.UUID,
     label: 'Object id',
     description: 'Event name/type',
     icon: 'IconAbc',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   recordId: string;
 }

packages/twenty-server/src/modules/timeline/standard-objects/timeline-activity.object-metadata.ts

@@ -3,20 +3,22 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { TIMELINE_ACTIVITY_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { DynamicRelationFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/dynamic-field-metadata.interface';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { CompanyObjectMetadata } from 'src/modules/company/standard-objects/company.object-metadata';
 import { OpportunityObjectMetadata } from 'src/modules/opportunity/standard-objects/opportunity.object-metadata';
 import { PersonObjectMetadata } from 'src/modules/person/standard-objects/person.object-metadata';
 import { WorkspaceMemberObjectMetadata } from 'src/modules/workspace-member/standard-objects/workspace-member.object-metadata';
-import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/custom-objects/custom.object-metadata';
+import { CustomWorkspaceEntity } from 'src/engine/twenty-orm/custom.workspace-entity';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceDynamicRelation } from 'src/engine/twenty-orm/decorators/workspace-dynamic-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.timelineActivity,
   namePlural: 'timelineActivities',
   labelSingular: 'Timeline Activity',
@@ -24,10 +26,10 @@ import { CustomObjectMetadata } from 'src/engine/workspace-manager/workspace-syn
   description: 'Aggregated / filtered event to be displayed on the timeline',
   icon: 'IconIconTimelineEvent',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class TimelineActivityObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class TimelineActivityObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.happensAt,
     type: FieldMetadataType.DATE_TIME,
     label: 'Creation date',
@@ -37,7 +39,7 @@ export class TimelineActivityObjectMetadata extends BaseObjectMetadata {
   })
   happensAt: Date;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Event name',
@@ -46,73 +48,18 @@ export class TimelineActivityObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.properties,
     type: FieldMetadataType.RAW_JSON,
     label: 'Event details',
     description: 'Json value for event details',
     icon: 'IconListDetails',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   properties: JSON;
 
-  // Who made the action
-  @FieldMetadata({
-    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.workspaceMember,
-    type: FieldMetadataType.RELATION,
-    label: 'Workspace Member',
-    description: 'Event workspace member',
-    icon: 'IconCircleUser',
-    joinColumn: 'workspaceMemberId',
-  })
-  @IsNullable()
-  workspaceMember: Relation<WorkspaceMemberObjectMetadata>;
-
-  @FieldMetadata({
-    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.person,
-    type: FieldMetadataType.RELATION,
-    label: 'Person',
-    description: 'Event person',
-    icon: 'IconUser',
-    joinColumn: 'personId',
-  })
-  @IsNullable()
-  person: Relation<PersonObjectMetadata>;
-
-  @FieldMetadata({
-    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.company,
-    type: FieldMetadataType.RELATION,
-    label: 'Company',
-    description: 'Event company',
-    icon: 'IconBuildingSkyscraper',
-    joinColumn: 'companyId',
-  })
-  @IsNullable()
-  company: Relation<CompanyObjectMetadata>;
-
-  @FieldMetadata({
-    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.opportunity,
-    type: FieldMetadataType.RELATION,
-    label: 'Opportunity',
-    description: 'Events opportunity',
-    icon: 'IconTargetArrow',
-    joinColumn: 'opportunityId',
-  })
-  @IsNullable()
-  opportunity: Relation<OpportunityObjectMetadata>;
-
-  @DynamicRelationFieldMetadata((oppositeObjectMetadata) => ({
-    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.custom,
-    name: oppositeObjectMetadata.nameSingular,
-    label: oppositeObjectMetadata.labelSingular,
-    description: `Event ${oppositeObjectMetadata.labelSingular}`,
-    joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
-    icon: 'IconTimeline',
-  }))
-  custom: Relation<CustomObjectMetadata>;
-
   // Special objects that don't have their own timeline and are 'link' to the main object
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.linkedRecordCachedName,
     type: FieldMetadataType.TEXT,
     label: 'Linked Record cached name',
@@ -121,23 +68,91 @@ export class TimelineActivityObjectMetadata extends BaseObjectMetadata {
   })
   linkedRecordCachedName: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.linkedRecordId,
     type: FieldMetadataType.UUID,
     label: 'Linked Record id',
     description: 'Linked Record id',
     icon: 'IconAbc',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   linkedRecordId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.linkedObjectMetadataId,
     type: FieldMetadataType.UUID,
     label: 'Linked Object Metadata Id',
     description: 'inked Object Metadata Id',
     icon: 'IconAbc',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   linkedObjectMetadataId: string;
+
+  // Who made the action
+  @WorkspaceRelation({
+    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.workspaceMember,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Workspace Member',
+    description: 'Event workspace member',
+    icon: 'IconCircleUser',
+    joinColumn: 'workspaceMemberId',
+    inverseSideTarget: () => WorkspaceMemberObjectMetadata,
+    inverseSideFieldKey: 'timelineActivities',
+  })
+  @WorkspaceIsNullable()
+  workspaceMember: Relation<WorkspaceMemberObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.person,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Person',
+    description: 'Event person',
+    icon: 'IconUser',
+    joinColumn: 'personId',
+    inverseSideTarget: () => PersonObjectMetadata,
+    inverseSideFieldKey: 'timelineActivities',
+  })
+  @WorkspaceIsNullable()
+  person: Relation<PersonObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.company,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Company',
+    description: 'Event company',
+    icon: 'IconBuildingSkyscraper',
+    joinColumn: 'companyId',
+    inverseSideTarget: () => CompanyObjectMetadata,
+    inverseSideFieldKey: 'timelineActivities',
+  })
+  @WorkspaceIsNullable()
+  company: Relation<CompanyObjectMetadata>;
+
+  @WorkspaceRelation({
+    standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.opportunity,
+    type: RelationMetadataType.MANY_TO_ONE,
+    label: 'Opportunity',
+    description: 'Event opportunity',
+    icon: 'IconTargetArrow',
+    joinColumn: 'opportunityId',
+    inverseSideTarget: () => OpportunityObjectMetadata,
+    inverseSideFieldKey: 'timelineActivities',
+  })
+  @WorkspaceIsNullable()
+  opportunity: Relation<OpportunityObjectMetadata>;
+
+  @WorkspaceDynamicRelation({
+    type: RelationMetadataType.MANY_TO_ONE,
+    argsFactory: (oppositeObjectMetadata) => ({
+      standardId: TIMELINE_ACTIVITY_STANDARD_FIELD_IDS.custom,
+      name: oppositeObjectMetadata.nameSingular,
+      label: oppositeObjectMetadata.labelSingular,
+      description: `Event ${oppositeObjectMetadata.labelSingular}`,
+      joinColumn: `${oppositeObjectMetadata.nameSingular}Id`,
+      icon: 'IconTimeline',
+    }),
+    inverseSideTarget: () => CustomWorkspaceEntity,
+    inverseSideFieldKey: 'timelineActivities',
+  })
+  custom: Relation<CustomWorkspaceEntity>;
 }

packages/twenty-server/src/modules/view/standard-objects/view-field.object-metadata.ts

@@ -1,15 +1,17 @@
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 import { VIEW_FIELD_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { ViewObjectMetadata } from 'src/modules/view/standard-objects/view.object-metadata';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.viewField,
   namePlural: 'viewFields',
   labelSingular: 'View Field',
@@ -17,10 +19,10 @@ import { ViewObjectMetadata } from 'src/modules/view/standard-objects/view.objec
   description: '(System) View Fields',
   icon: 'IconTag',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class ViewFieldObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class ViewFieldObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: VIEW_FIELD_STANDARD_FIELD_IDS.fieldMetadataId,
     type: FieldMetadataType.UUID,
     label: 'Field Metadata Id',
@@ -29,7 +31,7 @@ export class ViewFieldObjectMetadata extends BaseObjectMetadata {
   })
   fieldMetadataId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_FIELD_STANDARD_FIELD_IDS.isVisible,
     type: FieldMetadataType.BOOLEAN,
     label: 'Visible',
@@ -39,7 +41,7 @@ export class ViewFieldObjectMetadata extends BaseObjectMetadata {
   })
   isVisible: boolean;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_FIELD_STANDARD_FIELD_IDS.size,
     type: FieldMetadataType.NUMBER,
     label: 'Size',
@@ -49,7 +51,7 @@ export class ViewFieldObjectMetadata extends BaseObjectMetadata {
   })
   size: number;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_FIELD_STANDARD_FIELD_IDS.position,
     type: FieldMetadataType.NUMBER,
     label: 'Position',
@@ -59,14 +61,16 @@ export class ViewFieldObjectMetadata extends BaseObjectMetadata {
   })
   position: number;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: VIEW_FIELD_STANDARD_FIELD_IDS.view,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'View',
     description: 'View Field related view',
     icon: 'IconLayoutCollage',
+    inverseSideTarget: () => ViewObjectMetadata,
+    inverseSideFieldKey: 'viewFields',
     joinColumn: 'viewId',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   view?: ViewObjectMetadata;
 }

packages/twenty-server/src/modules/view/standard-objects/view-filter.object-metadata.ts

@@ -3,15 +3,17 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { VIEW_FILTER_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { ViewObjectMetadata } from 'src/modules/view/standard-objects/view.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.viewFilter,
   namePlural: 'viewFilters',
   labelSingular: 'View Filter',
@@ -19,10 +21,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: '(System) View Filters',
   icon: 'IconFilterBolt',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class ViewFilterObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class ViewFilterObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: VIEW_FILTER_STANDARD_FIELD_IDS.fieldMetadataId,
     type: FieldMetadataType.UUID,
     label: 'Field Metadata Id',
@@ -30,7 +32,7 @@ export class ViewFilterObjectMetadata extends BaseObjectMetadata {
   })
   fieldMetadataId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_FILTER_STANDARD_FIELD_IDS.operand,
     type: FieldMetadataType.TEXT,
     label: 'Operand',
@@ -39,7 +41,7 @@ export class ViewFilterObjectMetadata extends BaseObjectMetadata {
   })
   operand: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_FILTER_STANDARD_FIELD_IDS.value,
     type: FieldMetadataType.TEXT,
     label: 'Value',
@@ -47,7 +49,7 @@ export class ViewFilterObjectMetadata extends BaseObjectMetadata {
   })
   value: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_FILTER_STANDARD_FIELD_IDS.displayValue,
     type: FieldMetadataType.TEXT,
     label: 'Display Value',
@@ -55,14 +57,16 @@ export class ViewFilterObjectMetadata extends BaseObjectMetadata {
   })
   displayValue: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: VIEW_FILTER_STANDARD_FIELD_IDS.view,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'View',
     description: 'View Filter related view',
     icon: 'IconLayoutCollage',
     joinColumn: 'viewId',
+    inverseSideTarget: () => ViewObjectMetadata,
+    inverseSideFieldKey: 'viewFilters',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   view: Relation<ViewObjectMetadata>;
 }

packages/twenty-server/src/modules/view/standard-objects/view-sort.object-metadata.ts

@@ -3,15 +3,17 @@ import { Relation } from 'src/engine/workspace-manager/workspace-sync-metadata/i
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { VIEW_SORT_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { ViewObjectMetadata } from 'src/modules/view/standard-objects/view.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
+import { RelationMetadataType } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.viewSort,
   namePlural: 'viewSorts',
   labelSingular: 'View Sort',
@@ -19,10 +21,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: '(System) View Sorts',
   icon: 'IconArrowsSort',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class ViewSortObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class ViewSortObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: VIEW_SORT_STANDARD_FIELD_IDS.fieldMetadataId,
     type: FieldMetadataType.UUID,
     label: 'Field Metadata Id',
@@ -31,7 +33,7 @@ export class ViewSortObjectMetadata extends BaseObjectMetadata {
   })
   fieldMetadataId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_SORT_STANDARD_FIELD_IDS.direction,
     type: FieldMetadataType.TEXT,
     label: 'Direction',
@@ -40,14 +42,16 @@ export class ViewSortObjectMetadata extends BaseObjectMetadata {
   })
   direction: string;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: VIEW_SORT_STANDARD_FIELD_IDS.view,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.MANY_TO_ONE,
     label: 'View',
     description: 'View Sort related view',
     icon: 'IconLayoutCollage',
     joinColumn: 'viewId',
+    inverseSideTarget: () => ViewObjectMetadata,
+    inverseSideFieldKey: 'viewSorts',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   view: Relation<ViewObjectMetadata>;
 }

packages/twenty-server/src/modules/view/standard-objects/view.object-metadata.ts

@@ -7,18 +7,18 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { VIEW_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { ViewFieldObjectMetadata } from 'src/modules/view/standard-objects/view-field.object-metadata';
 import { ViewFilterObjectMetadata } from 'src/modules/view/standard-objects/view-filter.object-metadata';
 import { ViewSortObjectMetadata } from 'src/modules/view/standard-objects/view-sort.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.view,
   namePlural: 'views',
   labelSingular: 'View',
@@ -26,10 +26,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: '(System) Views',
   icon: 'IconLayoutCollage',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class ViewObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class ViewObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.TEXT,
     label: 'Name',
@@ -37,7 +37,7 @@ export class ViewObjectMetadata extends BaseObjectMetadata {
   })
   name: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.objectMetadataId,
     type: FieldMetadataType.UUID,
     label: 'Object Metadata Id',
@@ -45,7 +45,7 @@ export class ViewObjectMetadata extends BaseObjectMetadata {
   })
   objectMetadataId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.type,
     type: FieldMetadataType.TEXT,
     label: 'Type',
@@ -54,7 +54,7 @@ export class ViewObjectMetadata extends BaseObjectMetadata {
   })
   type: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.key,
     type: FieldMetadataType.SELECT,
     label: 'Key',
@@ -62,10 +62,10 @@ export class ViewObjectMetadata extends BaseObjectMetadata {
     options: [{ value: 'INDEX', label: 'Index', position: 0, color: 'red' }],
     defaultValue: "'INDEX'",
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   key: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.icon,
     type: FieldMetadataType.TEXT,
     label: 'Icon',
@@ -73,7 +73,7 @@ export class ViewObjectMetadata extends BaseObjectMetadata {
   })
   icon: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.kanbanFieldMetadataId,
     type: FieldMetadataType.TEXT,
     label: 'kanbanfieldMetadataId',
@@ -81,16 +81,16 @@ export class ViewObjectMetadata extends BaseObjectMetadata {
   })
   kanbanFieldMetadataId: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.position,
     type: FieldMetadataType.POSITION,
     label: 'Position',
     description: 'View position',
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   position: number;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: VIEW_STANDARD_FIELD_IDS.isCompact,
     type: FieldMetadataType.BOOLEAN,
     label: 'Compact View',
@@ -99,48 +99,39 @@ export class ViewObjectMetadata extends BaseObjectMetadata {
   })
   isCompact: boolean;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: VIEW_STANDARD_FIELD_IDS.viewFields,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'View Fields',
     description: 'View Fields',
     icon: 'IconTag',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ViewFieldObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   viewFields: Relation<ViewFieldObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: VIEW_STANDARD_FIELD_IDS.viewFilters,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'View Filters',
     description: 'View Filters',
     icon: 'IconFilterBolt',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ViewFilterObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   viewFilters: Relation<ViewFilterObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: VIEW_STANDARD_FIELD_IDS.viewSorts,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'View Sorts',
     description: 'View Sorts',
     icon: 'IconArrowsSort',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ViewSortObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
+  @WorkspaceIsNullable()
   viewSorts: Relation<ViewSortObjectMetadata[]>;
 }

packages/twenty-server/src/modules/webhook/standard-objects/webhook.object-metadata.ts

@@ -1,13 +1,13 @@
 import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
 import { WEBHOOK_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.webhook,
   namePlural: 'webhooks',
   labelSingular: 'Webhook',
@@ -15,10 +15,10 @@ import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-
   description: 'A webhook',
   icon: 'IconRobot',
 })
-@IsNotAuditLogged()
-@IsSystem()
-export class WebhookObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsNotAuditLogged()
+@WorkspaceIsSystem()
+export class WebhookObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: WEBHOOK_STANDARD_FIELD_IDS.targetUrl,
     type: FieldMetadataType.TEXT,
     label: 'Target Url',
@@ -27,7 +27,7 @@ export class WebhookObjectMetadata extends BaseObjectMetadata {
   })
   targetUrl: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: WEBHOOK_STANDARD_FIELD_IDS.operation,
     type: FieldMetadataType.TEXT,
     label: 'Operation',

packages/twenty-server/src/modules/workspace-member/standard-objects/workspace-member.object-metadata.ts

@@ -8,13 +8,8 @@ import {
 } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
 import { WORKSPACE_MEMBER_STANDARD_FIELD_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-field-ids';
 import { STANDARD_OBJECT_IDS } from 'src/engine/workspace-manager/workspace-sync-metadata/constants/standard-object-ids';
-import { FieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/field-metadata.decorator';
-import { IsSystem } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-system.decorator';
-import { ObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/object-metadata.decorator';
-import { RelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/relation-metadata.decorator';
 import { ActivityObjectMetadata } from 'src/modules/activity/standard-objects/activity.object-metadata';
 import { AttachmentObjectMetadata } from 'src/modules/attachment/standard-objects/attachment.object-metadata';
-import { BaseObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/standard-objects/base.object-metadata';
 import { BlocklistObjectMetadata } from 'src/modules/connected-account/standard-objects/blocklist.object-metadata';
 import { CalendarEventParticipantObjectMetadata } from 'src/modules/calendar/standard-objects/calendar-event-participant.object-metadata';
 import { CommentObjectMetadata } from 'src/modules/activity/standard-objects/comment.object-metadata';
@@ -22,12 +17,17 @@ import { CompanyObjectMetadata } from 'src/modules/company/standard-objects/comp
 import { ConnectedAccountObjectMetadata } from 'src/modules/connected-account/standard-objects/connected-account.object-metadata';
 import { FavoriteObjectMetadata } from 'src/modules/favorite/standard-objects/favorite.object-metadata';
 import { MessageParticipantObjectMetadata } from 'src/modules/messaging/standard-objects/message-participant.object-metadata';
-import { IsNullable } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-nullable.decorator';
 import { TimelineActivityObjectMetadata } from 'src/modules/timeline/standard-objects/timeline-activity.object-metadata';
 import { AuditLogObjectMetadata } from 'src/modules/timeline/standard-objects/audit-log.object-metadata';
-import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-metadata/decorators/is-not-audit-logged.decorator';
+import { BaseWorkspaceEntity } from 'src/engine/twenty-orm/base.workspace-entity';
+import { WorkspaceEntity } from 'src/engine/twenty-orm/decorators/workspace-object.decorator';
+import { WorkspaceIsSystem } from 'src/engine/twenty-orm/decorators/workspace-is-system.decorator';
+import { WorkspaceIsNotAuditLogged } from 'src/engine/twenty-orm/decorators/workspace-is-not-audit-logged.decorator';
+import { WorkspaceField } from 'src/engine/twenty-orm/decorators/workspace-field.decorator';
+import { WorkspaceIsNullable } from 'src/engine/twenty-orm/decorators/workspace-is-nullable.decorator';
+import { WorkspaceRelation } from 'src/engine/twenty-orm/decorators/workspace-relation.decorator';
 
-@ObjectMetadata({
+@WorkspaceEntity({
   standardId: STANDARD_OBJECT_IDS.workspaceMember,
   namePlural: 'workspaceMembers',
   labelSingular: 'Workspace Member',
@@ -35,10 +35,10 @@ import { IsNotAuditLogged } from 'src/engine/workspace-manager/workspace-sync-me
   description: 'A workspace member',
   icon: 'IconUserCircle',
 })
-@IsSystem()
-@IsNotAuditLogged()
-export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
-  @FieldMetadata({
+@WorkspaceIsSystem()
+@WorkspaceIsNotAuditLogged()
+export class WorkspaceMemberObjectMetadata extends BaseWorkspaceEntity {
+  @WorkspaceField({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.name,
     type: FieldMetadataType.FULL_NAME,
     label: 'Name',
@@ -47,7 +47,7 @@ export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
   })
   name: FullNameMetadata;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.colorScheme,
     type: FieldMetadataType.TEXT,
     label: 'Color Scheme',
@@ -57,7 +57,7 @@ export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
   })
   colorScheme: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.locale,
     type: FieldMetadataType.TEXT,
     label: 'Language',
@@ -67,7 +67,7 @@ export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
   })
   locale: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.avatarUrl,
     type: FieldMetadataType.TEXT,
     label: 'Avatar Url',
@@ -76,7 +76,7 @@ export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
   })
   avatarUrl: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.userEmail,
     type: FieldMetadataType.TEXT,
     label: 'User Email',
@@ -85,7 +85,7 @@ export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
   })
   userEmail: string;
 
-  @FieldMetadata({
+  @WorkspaceField({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.userId,
     type: FieldMetadataType.UUID,
     label: 'User Id',
@@ -95,184 +95,148 @@ export class WorkspaceMemberObjectMetadata extends BaseObjectMetadata {
   userId: string;
 
   // Relations
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.authoredActivities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Authored activities',
     description: 'Activities created by the workspace member',
     icon: 'IconCheckbox',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ActivityObjectMetadata,
     inverseSideFieldKey: 'author',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   authoredActivities: Relation<ActivityObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.assignedActivities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Assigned activities',
     description: 'Activities assigned to the workspace member',
     icon: 'IconCheckbox',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ActivityObjectMetadata,
     inverseSideFieldKey: 'assignee',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   assignedActivities: Relation<ActivityObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.favorites,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Favorites',
     description: 'Favorites linked to the workspace member',
     icon: 'IconHeart',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => FavoriteObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   favorites: Relation<FavoriteObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.accountOwnerForCompanies,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Account Owner For Companies',
     description: 'Account owner for companies',
     icon: 'IconBriefcase',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CompanyObjectMetadata,
     inverseSideFieldKey: 'accountOwner',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   accountOwnerForCompanies: Relation<CompanyObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.authoredAttachments,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Authored attachments',
     description: 'Attachments created by the workspace member',
     icon: 'IconFileImport',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => AttachmentObjectMetadata,
     inverseSideFieldKey: 'author',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   authoredAttachments: Relation<AttachmentObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.authoredComments,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Authored comments',
     description: 'Authored comments',
     icon: 'IconComment',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CommentObjectMetadata,
     inverseSideFieldKey: 'author',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   authoredComments: Relation<CommentObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.connectedAccounts,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Connected accounts',
     description: 'Connected accounts',
     icon: 'IconAt',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => ConnectedAccountObjectMetadata,
     inverseSideFieldKey: 'accountOwner',
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   connectedAccounts: Relation<ConnectedAccountObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.messageParticipants,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Message Participants',
     description: 'Message Participants',
     icon: 'IconUserCircle',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => MessageParticipantObjectMetadata,
     inverseSideFieldKey: 'workspaceMember',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   messageParticipants: Relation<MessageParticipantObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.blocklist,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Blocklist',
     description: 'Blocklisted handles',
     icon: 'IconForbid2',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => BlocklistObjectMetadata,
     inverseSideFieldKey: 'workspaceMember',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   blocklist: Relation<BlocklistObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.calendarEventParticipants,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Calendar Event Participants',
     description: 'Calendar Event Participants',
     icon: 'IconCalendar',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => CalendarEventParticipantObjectMetadata,
     inverseSideFieldKey: 'workspaceMember',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   calendarEventParticipants: Relation<CalendarEventParticipantObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.timelineActivities,
-    type: FieldMetadataType.RELATION,
+    type: RelationMetadataType.ONE_TO_MANY,
     label: 'Events',
     description: 'Events linked to the workspace member',
     icon: 'IconTimelineEvent',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => TimelineActivityObjectMetadata,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   timelineActivities: Relation<TimelineActivityObjectMetadata[]>;
 
-  @FieldMetadata({
+  @WorkspaceRelation({
     standardId: WORKSPACE_MEMBER_STANDARD_FIELD_IDS.auditLogs,
-    type: FieldMetadataType.RELATION,
-    label: 'Aud tLogs',
+    type: RelationMetadataType.ONE_TO_MANY,
+    label: 'Audit Logs',
     description: 'Audit Logs linked to the workspace member',
     icon: 'IconTimelineEvent',
-  })
-  @RelationMetadata({
-    type: RelationMetadataType.ONE_TO_MANY,
     inverseSideTarget: () => AuditLogObjectMetadata,
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
-  @IsNullable()
-  @IsSystem()
+  @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   auditLogs: Relation<AuditLogObjectMetadata[]>;
 }

packages/twenty-server/src/utils/typed-reflect.ts

@@ -1,24 +1,8 @@
 import 'reflect-metadata';
 
-import { GateDecoratorParams } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/gate-decorator.interface';
-import { ReflectBaseCustomObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-custom-object-metadata.interface';
-import { ReflectDynamicRelationFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-computed-relation-field-metadata.interface';
-import { ReflectFieldMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-field-metadata.interface';
-import { ReflectObjectMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-object-metadata.interface';
-import { ReflectRelationMetadata } from 'src/engine/workspace-manager/workspace-sync-metadata/interfaces/reflect-relation-metadata.interface';
 import { Gate } from 'src/engine/twenty-orm/interfaces/gate.interface';
 
 export interface ReflectMetadataTypeMap {
-  objectMetadata: ReflectObjectMetadata;
-  extendObjectMetadata: ReflectBaseCustomObjectMetadata;
-  fieldMetadataMap: ReflectFieldMetadata;
-  dynamicRelationFieldMetadataMap: ReflectDynamicRelationFieldMetadata;
-  reflectRelationMetadataCollection: ReflectRelationMetadata[];
-  gate: GateDecoratorParams;
-  isNullable: true;
-  isSystem: true;
-  isAuditLogged: false;
-
   ['workspace:is-nullable-metadata-args']: true;
   ['workspace:gate-metadata-args']: Gate;
   ['workspace:is-system-metadata-args']: true;