add index to model

Signed-off-by: Andrey Platov <andrey@hardcoreeng.com>

models/chunter/src/index.ts

@@ -14,8 +14,9 @@
 //
 
 import type { IntlString } from '@anticrm/platform'
-import { Builder, Model, UX } from '@anticrm/model'
+import { Builder, Model, Prop, UX, TypeString, Index } from '@anticrm/model'
 import type { Ref, Doc, Class, Domain } from '@anticrm/core'
+import { IndexKind } from '@anticrm/core'
 import core, { TSpace, TDoc } from '@anticrm/model-core'
 import type { Backlink, Channel, Message, Comment } from '@anticrm/chunter'
 import type { AnyComponent } from '@anticrm/ui'
@@ -34,6 +35,8 @@ export class TChannel extends TSpace implements Channel {}
 
 @Model(chunter.class.Message, core.class.Doc, DOMAIN_CHUNTER)
 export class TMessage extends TDoc implements Message {
+  @Prop(TypeString(), 'Content' as IntlString)
+  @Index(IndexKind.FullText)
   content!: string
 }
 

packages/core/src/classes.ts

@@ -67,6 +67,13 @@ export interface UXObject extends Obj {
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 export interface Type<T extends PropertyType> extends UXObject {}
 
+/**
+ * @public
+ */
+export enum IndexKind {
+  FullText
+}
+
 /**
  * @public
  */
@@ -74,6 +81,7 @@ export interface Attribute<T extends PropertyType> extends Doc, UXObject {
   attributeOf: Ref<Class<Obj>>
   name: string
   type: Type<T>
+  index?: IndexKind
 }
 
 /**

packages/core/src/hierarchy.ts

@@ -169,6 +169,14 @@ export class Hierarchy {
     attributes.set(attribute.name, attribute)
   }
 
+  getAttributes (clazz: Ref<Class<Obj>>): Map<string, AnyAttribute> {
+    const attributes = this.attributes.get(clazz)
+    if (attributes === undefined) {
+      throw new Error('attributes not found for class ' + clazz)
+    }
+    return attributes
+  }
+
   getAttribute (_class: Ref<Class<Obj>>, name: string): AnyAttribute {
     const attribute = this.attributes.get(_class)?.get(name)
     if (attribute === undefined) {

packages/model/src/dsl.ts

@@ -29,7 +29,7 @@ import type {
   Space,
   ExtendedAttributes
 } from '@anticrm/core'
-import { ClassifierKind, generateId, TxFactory } from '@anticrm/core'
+import { ClassifierKind, IndexKind, generateId, TxFactory } from '@anticrm/core'
 import type { IntlString, Asset } from '@anticrm/platform'
 import toposort from 'toposort'
 
@@ -37,6 +37,21 @@ import core from './component'
 
 type NoIDs<T extends Tx> = Omit<T, '_id' | 'objectId'>
 
+const targets = new Map<any, Map<string, IndexKind>>()
+
+function setIndex (target: any, property: string, index: IndexKind): void {
+  let indexes = targets.get(target)
+  if (indexes === undefined) {
+    indexes = new Map<string, IndexKind>()
+    targets.set(target, indexes)
+  }
+  indexes.set(property, index)
+}
+
+function getIndex (target: any, property: string): IndexKind | undefined {
+  return targets.get(target)?.get(property)
+}
+
 interface ClassTxes {
   _id: Ref<Class<Obj>>
   extends?: Ref<Class<Obj>>
@@ -77,8 +92,9 @@ export function Prop (type: Type<PropertyType>, label?: IntlString, icon?: Asset
       objectSpace: core.space.Model,
       objectClass: core.class.Attribute,
       attributes: {
-        type,
         name: propertyKey,
+        index: getIndex(target, propertyKey),
+        type,
         label,
         icon,
         attributeOf: txes._id // undefined, need to fix later
@@ -88,6 +104,15 @@ export function Prop (type: Type<PropertyType>, label?: IntlString, icon?: Asset
   }
 }
 
+/**
+ * @public
+ */
+export function Index (kind: IndexKind) {
+  return function (target: any, propertyKey: string): void {
+    setIndex(target, propertyKey, kind)
+  }
+}
+
 /**
  * @public
  */