3921 delete messagethreads after deleting connectedaccount (#3925)

* created listener

* working

---------

Co-authored-by: Weiko <corentin@twenty.com>

packages/twenty-server/src/workspace/messaging/jobs/delete-message-channel-message-association.job.ts

@@ -0,0 +1,40 @@
+import { Injectable, Logger } from '@nestjs/common';
+
+import { MessageQueueJob } from 'src/integrations/message-queue/interfaces/message-queue-job.interface';
+
+import { MessageChannelMessageAssociationService } from 'src/workspace/messaging/message-channel-message-association/message-channel-message-association.service';
+
+export type DeleteMessageChannelMessageAssociationJobData = {
+  workspaceId: string;
+  messageChannelId: string;
+};
+
+@Injectable()
+export class DeleteMessageChannelMessageAssociationJob
+  implements MessageQueueJob<DeleteMessageChannelMessageAssociationJobData>
+{
+  private readonly logger = new Logger(
+    DeleteMessageChannelMessageAssociationJob.name,
+  );
+
+  constructor(
+    private readonly messageChannelMessageAssociationService: MessageChannelMessageAssociationService,
+  ) {}
+
+  async handle(
+    data: DeleteMessageChannelMessageAssociationJobData,
+  ): Promise<void> {
+    this.logger.log(
+      `Deleting message channel message association for message channel ${data.messageChannelId} in workspace ${data.workspaceId}`,
+    );
+
+    await this.messageChannelMessageAssociationService.deleteByMessageChannelId(
+      data.messageChannelId,
+      data.workspaceId,
+    );
+
+    this.logger.log(
+      `Deleted message channel message association for message channel ${data.messageChannelId} in workspace ${data.workspaceId}`,
+    );
+  }
+}