6256 refactor messaging module to remove all provider specific code and put it inside the drivers folders (#6721)

Closes #6256 
Closes #6257 
+ Create custom exceptions

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/modules/connected-account/refresh-access-token-manager/exceptions/refresh-access-token.exception.ts

@@ -0,0 +1,14 @@
+import { CustomException } from 'src/utils/custom-exception';
+
+export class RefreshAccessTokenException extends CustomException {
+  code: RefreshAccessTokenExceptionCode;
+  constructor(message: string, code: RefreshAccessTokenExceptionCode) {
+    super(message, code);
+  }
+}
+
+export enum RefreshAccessTokenExceptionCode {
+  REFRESH_TOKEN_NOT_FOUND = 'REFRESH_TOKEN_NOT_FOUND',
+  REFRESH_ACCESS_TOKEN_FAILED = 'REFRESH_ACCESS_TOKEN_FAILED',
+  PROVIDER_NOT_SUPPORTED = 'PROVIDER_NOT_SUPPORTED',
+}

packages/twenty-server/src/modules/connected-account/refresh-access-token-manager/services/refresh-access-token.service.ts

@@ -2,6 +2,10 @@ import { Injectable } from '@nestjs/common';
 
 import { InjectObjectMetadataRepository } from 'src/engine/object-metadata-repository/object-metadata-repository.decorator';
 import { GoogleAPIRefreshAccessTokenService } from 'src/modules/connected-account/refresh-access-token-manager/drivers/google/services/google-api-refresh-access-token.service';
+import {
+  RefreshAccessTokenException,
+  RefreshAccessTokenExceptionCode,
+} from 'src/modules/connected-account/refresh-access-token-manager/exceptions/refresh-access-token.exception';
 import { ConnectedAccountRepository } from 'src/modules/connected-account/repositories/connected-account.repository';
 import { ConnectedAccountWorkspaceEntity } from 'src/modules/connected-account/standard-objects/connected-account.workspace-entity';
 
@@ -20,20 +24,25 @@ export class RefreshAccessTokenService {
     const refreshToken = connectedAccount.refreshToken;
 
     if (!refreshToken) {
-      throw new Error(
+      throw new RefreshAccessTokenException(
         `No refresh token found for connected account ${connectedAccount.id} in workspace ${workspaceId}`,
+        RefreshAccessTokenExceptionCode.REFRESH_TOKEN_NOT_FOUND,
       );
     }
-    const accessToken = await this.refreshAccessToken(
-      connectedAccount,
-      refreshToken,
-    );
 
-    await this.connectedAccountRepository.updateAccessToken(
-      accessToken,
-      connectedAccount.id,
-      workspaceId,
-    );
+    let accessToken: string;
+
+    try {
+      accessToken = await this.refreshAccessToken(
+        connectedAccount,
+        refreshToken,
+      );
+    } catch (error) {
+      throw new RefreshAccessTokenException(
+        `Error refreshing access token for connected account ${connectedAccount.id} in workspace ${workspaceId}: ${error.message}`,
+        RefreshAccessTokenExceptionCode.REFRESH_ACCESS_TOKEN_FAILED,
+      );
+    }
 
     await this.connectedAccountRepository.updateAccessToken(
       accessToken,
@@ -54,8 +63,9 @@ export class RefreshAccessTokenService {
           refreshToken,
         );
       default:
-        throw new Error(
-          `Provider ${connectedAccount.provider} is not supported.`,
+        throw new RefreshAccessTokenException(
+          `Provider ${connectedAccount.provider} is not supported`,
+          RefreshAccessTokenExceptionCode.PROVIDER_NOT_SUPPORTED,
         );
     }
   }