[backend] rename repository services and replace repository modules by dynamicModule (#4536)

* rename database services to repository

* refactor more repositories

* more refactoring

* followup

* remove unused imports

* fix

* fix

* Fix calendar listener being called when flag is off

* remove folders

packages/twenty-server/src/modules/messaging/repositories/message-thread.repository.ts

@@ -0,0 +1,67 @@
+import { Injectable } from '@nestjs/common';
+
+import { EntityManager } from 'typeorm';
+
+import { WorkspaceDataSourceService } from 'src/engine/workspace-datasource/workspace-datasource.service';
+
+@Injectable()
+export class MessageThreadRepository {
+  constructor(
+    private readonly workspaceDataSourceService: WorkspaceDataSourceService,
+  ) {}
+
+  public async getOrphanThreadIdsPaginated(
+    limit: number,
+    offset: number,
+    workspaceId: string,
+    transactionManager?: EntityManager,
+  ): Promise<string[]> {
+    const dataSourceSchema =
+      this.workspaceDataSourceService.getSchemaName(workspaceId);
+
+    const orphanThreads = await this.workspaceDataSourceService.executeRawQuery(
+      `SELECT mt.id
+      FROM ${dataSourceSchema}."messageThread" mt
+      LEFT JOIN ${dataSourceSchema}."message" m ON mt.id = m."messageThreadId"
+      WHERE m."messageThreadId" IS NULL
+      LIMIT $1 OFFSET $2`,
+      [limit, offset],
+      workspaceId,
+      transactionManager,
+    );
+
+    return orphanThreads.map(({ id }) => id);
+  }
+
+  public async deleteByIds(
+    messageThreadIds: string[],
+    workspaceId: string,
+    transactionManager?: EntityManager,
+  ): Promise<void> {
+    const dataSourceSchema =
+      this.workspaceDataSourceService.getSchemaName(workspaceId);
+
+    await this.workspaceDataSourceService.executeRawQuery(
+      `DELETE FROM ${dataSourceSchema}."messageThread" WHERE id = ANY($1)`,
+      [messageThreadIds],
+      workspaceId,
+      transactionManager,
+    );
+  }
+
+  public async insert(
+    messageThreadId: string,
+    workspaceId: string,
+    transactionManager?: EntityManager,
+  ): Promise<void> {
+    const dataSourceSchema =
+      this.workspaceDataSourceService.getSchemaName(workspaceId);
+
+    await this.workspaceDataSourceService.executeRawQuery(
+      `INSERT INTO ${dataSourceSchema}."messageThread" (id) VALUES ($1)`,
+      [messageThreadId],
+      workspaceId,
+      transactionManager,
+    );
+  }
+}