index all string attributes

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

models/chunter/src/index.ts

@@ -44,6 +44,8 @@ export class TMessage extends TDoc implements Message {
 @Model(chunter.class.Comment, core.class.Doc, DOMAIN_COMMENT)
 export class TComment extends TDoc implements Comment {
   attachedTo!: Ref<Doc>
+  @Prop(TypeString(), 'Message' as IntlString)
+  @Index(IndexKind.FullText)
   message!: string
 }
 

packages/core/src/component.ts

@@ -14,7 +14,7 @@
 //
 import type { Plugin, StatusCode } from '@anticrm/platform'
 import { plugin } from '@anticrm/platform'
-import type { Account, Class, Doc, Obj, Ref, Space, AnyAttribute, State } from './classes'
+import type { Account, Class, Doc, Obj, Ref, Space, AnyAttribute, State, Type } from './classes'
 import type { Tx, TxCreateDoc, TxCUD, TxMixin, TxRemoveDoc, TxUpdateDoc } from './tx'
 
 /**
@@ -36,7 +36,8 @@ export default plugin(coreId, {
     TxRemoveDoc: '' as Ref<Class<TxRemoveDoc<Doc>>>,
     Space: '' as Ref<Class<Space>>,
     Account: '' as Ref<Class<Account>>,
-    State: '' as Ref<Class<State>>
+    State: '' as Ref<Class<State>>,
+    TypeString: '' as Ref<Class<Type<string>>>
   },
   space: {
     Tx: '' as Ref<Space>,

packages/model/src/component.ts

@@ -13,12 +13,10 @@
 // limitations under the License.
 //
 
-import type { Class, Ref, Type } from '@anticrm/core'
 import core, { coreId } from '@anticrm/core'
 import { mergeIds } from '@anticrm/platform'
 
 export default mergeIds(coreId, core, {
   class: {
-    TypeString: '' as Ref<Class<Type<string>>>
   }
 })

server/core/src/fulltext.ts

@@ -14,16 +14,28 @@
 // limitations under the License.
 //
 
-import { TxCreateDoc, Doc, Ref, Class, Obj, Hierarchy, AnyAttribute, Storage, DocumentQuery, FindOptions, FindResult, TxProcessor, IndexKind } from '@anticrm/core'
+import core, { TxCreateDoc, Doc, Ref, Class, Obj, Hierarchy, AnyAttribute, Storage, DocumentQuery, FindOptions, FindResult, TxProcessor } from '@anticrm/core'
 import type { AttachedDoc } from '@anticrm/core'
 
 import type { IndexedDoc, FullTextAdapter, WithFind } from './types'
 
 // eslint-disable-next-line @typescript-eslint/consistent-type-assertions
-const NO_INDEX = {} as AnyAttribute
+const NO_INDEX = [] as AnyAttribute[]
+
+function buildContent (doc: any, attributes: AnyAttribute[]): string {
+  let result = ''
+  for (const attr of attributes) {
+    const value = doc[attr.name]
+    if (value !== undefined) {
+      result += value as string
+      result += ' '  
+    }
+  }
+  return result
+}
 
 export class FullTextIndex extends TxProcessor implements Storage {
-  private readonly indexes = new Map<Ref<Class<Obj>>, AnyAttribute>()
+  private readonly indexes = new Map<Ref<Class<Obj>>, AnyAttribute[]>()
 
   constructor (
     private readonly hierarchy: Hierarchy,
@@ -41,27 +53,32 @@ export class FullTextIndex extends TxProcessor implements Storage {
     return this.dbStorage.findAll(_class, { _id: { $in: ids as any } }, options) // TODO: remove `as any`
   }
 
-  private findFullTextAttribute (clazz: Ref<Class<Obj>>): AnyAttribute | undefined {
-    const attribute = this.indexes.get(clazz)
-    if (attribute === undefined) {
-      const attributes = this.hierarchy.getAllAttributes(clazz)
-      for (const [, attr] of attributes) {
-        if (attr.index === IndexKind.FullText) {
-          this.indexes.set(clazz, attr)
-          return attr
+  private getFullTextAttributes (clazz: Ref<Class<Obj>>): AnyAttribute[] | undefined {
+    const attributes = this.indexes.get(clazz)
+    if (attributes === undefined) {
+      const allAttributes = this.hierarchy.getAllAttributes(clazz)
+      const result: AnyAttribute[] = []
+      for (const [, attr] of allAttributes) {
+        if (attr.type._class === core.class.TypeString) {
+          result.push(attr)
         }
       }
-      this.indexes.set(clazz, NO_INDEX)
-    } else if (attribute !== NO_INDEX) {
-      return attribute
+      if (result.length > 0) {
+        this.indexes.set(clazz, result)
+        return result
+      } else {
+        this.indexes.set(clazz, NO_INDEX)
+      }
+    } else if (attributes !== NO_INDEX) {
+      return attributes
     }
   }
 
   protected override async txCreateDoc (tx: TxCreateDoc<Doc>): Promise<void> {
-    const attribute = this.findFullTextAttribute(tx.objectClass)
-    if (attribute === undefined) return
+    const attributes = this.getFullTextAttributes(tx.objectClass)
+    if (attributes === undefined) return
     const doc = TxProcessor.createDoc2Doc(tx)
-    const content = (doc as any)[attribute.name]
+    const content = buildContent(doc, attributes) // (doc as any)[attribute.name]
     const indexedDoc: IndexedDoc = {
       id: doc._id,
       _class: doc._class,