Delete message when no more association (#3701)

* Delete message when no more association

* remove unused injections

* rename methods

* fix after review

packages/twenty-server/src/workspace/messaging/connected-account/connected-account.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common';
+
+import { ConnectedAccountService } from 'src/workspace/messaging/connected-account/connected-account.service';
+import { WorkspaceDataSourceModule } from 'src/workspace/workspace-datasource/workspace-datasource.module';
+
+@Module({
+  imports: [WorkspaceDataSourceModule],
+  providers: [ConnectedAccountService],
+  exports: [ConnectedAccountService],
+})
+export class ConnectedAccountModule {}

packages/twenty-server/src/workspace/messaging/connected-account/connected-account.service.ts

@@ -0,0 +1,61 @@
+import { Injectable } from '@nestjs/common';
+
+import { WorkspaceDataSourceService } from 'src/workspace/workspace-datasource/workspace-datasource.service';
+import { ConnectedAccountObjectMetadata } from 'src/workspace/workspace-sync-metadata/standard-objects/connected-account.object-metadata';
+import { ObjectRecord } from 'src/workspace/workspace-sync-metadata/types/object-record';
+
+@Injectable()
+export class ConnectedAccountService {
+  constructor(
+    private readonly workspaceDataSourceService: WorkspaceDataSourceService,
+  ) {}
+
+  public async getAll(
+    workspaceId: string,
+  ): Promise<ObjectRecord<ConnectedAccountObjectMetadata>[]> {
+    const { dataSource: workspaceDataSource, dataSourceMetadata } =
+      await this.workspaceDataSourceService.connectedToWorkspaceDataSourceAndReturnMetadata(
+        workspaceId,
+      );
+
+    return await workspaceDataSource?.query(
+      `SELECT * FROM ${dataSourceMetadata.schema}."connectedAccount" WHERE "provider" = 'google'`,
+    );
+  }
+
+  public async getByIdOrFail(
+    connectedAccountId: string,
+    workspaceId: string,
+  ): Promise<ObjectRecord<ConnectedAccountObjectMetadata>> {
+    const { dataSource: workspaceDataSource, dataSourceMetadata } =
+      await this.workspaceDataSourceService.connectedToWorkspaceDataSourceAndReturnMetadata(
+        workspaceId,
+      );
+    const connectedAccounts = await workspaceDataSource?.query(
+      `SELECT * FROM ${dataSourceMetadata.schema}."connectedAccount" WHERE "id" = $1 LIMIT 1`,
+      [connectedAccountId],
+    );
+
+    if (!connectedAccounts || connectedAccounts.length === 0) {
+      throw new Error('No connected account found');
+    }
+
+    return connectedAccounts[0];
+  }
+
+  public async saveLastSyncHistoryId(
+    historyId: string,
+    connectedAccountId: string,
+    workspaceId: string,
+  ) {
+    const { dataSource: workspaceDataSource, dataSourceMetadata } =
+      await this.workspaceDataSourceService.connectedToWorkspaceDataSourceAndReturnMetadata(
+        workspaceId,
+      );
+
+    await workspaceDataSource?.query(
+      `UPDATE ${dataSourceMetadata.schema}."connectedAccount" SET "lastSyncHistoryId" = $1 WHERE "id" = $2`,
+      [historyId, connectedAccountId],
+    );
+  }
+}