feat(EE): full-text search in attachments (#1502)

* feat(EE): fulltext search in attachments

* feat: global search
- search filters
- attachments search ui
- and more

* fix import

* fix import

* rename migration

* add GIN index

* fix table name

* sanitize

apps/server/src/database/migrations/20250901T184612-attachments-search.ts

@@ -0,0 +1,29 @@
+import { type Kysely, sql } from 'kysely';
+
+export async function up(db: Kysely<any>): Promise<void> {
+  await db.schema
+    .alterTable('attachments')
+    .addColumn('text_content', 'text', (col) => col)
+    .addColumn('tsv', sql`tsvector`, (col) => col)
+    .execute();
+
+  await db.schema
+    .createIndex('attachments_tsv_idx')
+    .on('attachments')
+    .using('GIN')
+    .column('tsv')
+    .execute();
+}
+
+export async function down(db: Kysely<any>): Promise<void> {
+  await db.schema
+    .alterTable('attachments')
+    .dropIndex('attachments_tsv_idx')
+    .execute();
+
+  await db.schema
+    .alterTable('attachments')
+    .dropColumn('text_content')
+    .dropColumn('tsv')
+    .execute();
+}

apps/server/src/database/repos/attachment/attachment.repo.ts

@@ -12,6 +12,23 @@ import {
 export class AttachmentRepo {
   constructor(@InjectKysely() private readonly db: KyselyDB) {}
 
+  private baseFields: Array<keyof Attachment> = [
+    'id',
+    'fileName',
+    'filePath',
+    'fileSize',
+    'fileExt',
+    'mimeType',
+    'type',
+    'creatorId',
+    'pageId',
+    'spaceId',
+    'workspaceId',
+    'createdAt',
+    'updatedAt',
+    'deletedAt',
+  ];
+
   async findById(
     attachmentId: string,
     opts?: {
@@ -22,7 +39,7 @@ export class AttachmentRepo {
 
     return db
       .selectFrom('attachments')
-      .selectAll()
+      .select(this.baseFields)
       .where('id', '=', attachmentId)
       .executeTakeFirst();
   }
@@ -36,7 +53,7 @@ export class AttachmentRepo {
     return db
       .insertInto('attachments')
       .values(insertableAttachment)
-      .returningAll()
+      .returning(this.baseFields)
       .executeTakeFirst();
   }
 
@@ -50,7 +67,7 @@ export class AttachmentRepo {
 
     return db
       .selectFrom('attachments')
-      .selectAll()
+      .select(this.baseFields)
       .where('spaceId', '=', spaceId)
       .execute();
   }
@@ -64,6 +81,7 @@ export class AttachmentRepo {
       .updateTable('attachments')
       .set(updatableAttachment)
       .where('pageId', 'in', pageIds)
+      .returning(this.baseFields)
       .executeTakeFirst();
   }
 
@@ -75,7 +93,7 @@ export class AttachmentRepo {
       .updateTable('attachments')
       .set(updatableAttachment)
       .where('id', '=', attachmentId)
-      .returningAll()
+      .returning(this.baseFields)
       .executeTakeFirst();
   }
 

apps/server/src/database/types/db.d.ts

@@ -37,6 +37,8 @@ export interface Attachments {
   mimeType: string | null;
   pageId: string | null;
   spaceId: string | null;
+  textContent: string | null;
+  tsv: string | null;
   type: string | null;
   updatedAt: Generated<Timestamp>;
   workspaceId: string;