Add fetch connected account job (#3313)

* Add fetch connected account job

* add featureFlag check

packages/twenty-server/src/workspace/messaging/commands/fetch-workspace-messages.command.ts

@@ -1,6 +1,11 @@
-import { Command, CommandRunner, Option } from 'nest-commander';
+import { InjectRepository } from '@nestjs/typeorm';
 
-import { FetchWorkspaceMessagesService } from 'src/workspace/messaging/services/fetch-workspace-messages.service';
+import { Command, CommandRunner, Option } from 'nest-commander';
+import { Repository } from 'typeorm';
+
+import { FeatureFlagEntity } from 'src/core/feature-flag/feature-flag.entity';
+import { TypeORMService } from 'src/database/typeorm/typeorm.service';
+import { DataSourceService } from 'src/metadata/data-source/data-source.service';
 import { MessagingProducer } from 'src/workspace/messaging/producers/messaging-producer';
 
 interface FetchWorkspaceMessagesOptions {
@@ -13,8 +18,12 @@ interface FetchWorkspaceMessagesOptions {
 })
 export class FetchWorkspaceMessagesCommand extends CommandRunner {
   constructor(
-    private readonly fetchWorkspaceMessagesService: FetchWorkspaceMessagesService,
+    private readonly dataSourceService: DataSourceService,
+    private readonly typeORMService: TypeORMService,
     private readonly messagingProducer: MessagingProducer,
+
+    @InjectRepository(FeatureFlagEntity, 'core')
+    private readonly featureFlagRepository: Repository<FeatureFlagEntity>,
   ) {
     super();
   }
@@ -23,14 +32,17 @@ export class FetchWorkspaceMessagesCommand extends CommandRunner {
     _passedParam: string[],
     options: FetchWorkspaceMessagesOptions,
   ): Promise<void> {
-    await this.messagingProducer.enqueueFetchMessages(
-      { workspaceId: options.workspaceId },
-      options.workspaceId,
-    );
+    const isMessagingEnabled = await this.featureFlagRepository.findOneBy({
+      workspaceId: options.workspaceId,
+      key: 'IS_MESSAGING_ENABLED',
+      value: true,
+    });
 
-    await this.fetchWorkspaceMessagesService.fetchWorkspaceMessages(
-      options.workspaceId,
-    );
+    if (!isMessagingEnabled) {
+      throw new Error('Messaging is not enabled for this workspace');
+    }
+
+    await this.fetchWorkspaceMessages(options.workspaceId);
 
     return;
   }
@@ -43,4 +55,33 @@ export class FetchWorkspaceMessagesCommand extends CommandRunner {
   parseWorkspaceId(value: string): string {
     return value;
   }
+
+  private async fetchWorkspaceMessages(workspaceId: string): Promise<void> {
+    const dataSourceMetadata =
+      await this.dataSourceService.getLastDataSourceMetadataFromWorkspaceIdOrFail(
+        workspaceId,
+      );
+
+    const workspaceDataSource =
+      await this.typeORMService.connectToDataSource(dataSourceMetadata);
+
+    if (!workspaceDataSource) {
+      throw new Error('No workspace data source found');
+    }
+
+    const connectedAccounts = await workspaceDataSource?.query(
+      `SELECT * FROM ${dataSourceMetadata.schema}."connectedAccount" WHERE "provider" = 'gmail'`,
+    );
+
+    if (!connectedAccounts || connectedAccounts.length === 0) {
+      throw new Error('No connected account found');
+    }
+
+    for (const connectedAccount of connectedAccounts) {
+      await this.messagingProducer.enqueueFetchAllMessagesFromConnectedAccount(
+        { workspaceId, connectedAccountId: connectedAccount.id },
+        `${workspaceId}-${connectedAccount.id}`,
+      );
+    }
+  }
 }