feat: Implement rest API endpoint to verify connection

packages/backend/src/controllers/api/v1/connections/verify-connection.js

@@ -0,0 +1,14 @@
+import { renderObject } from '../../../../helpers/renderer.js';
+
+export default async (request, response) => {
+  let connection = await request.currentUser
+    .$relatedQuery('connections')
+    .findOne({
+      id: request.params.connectionId,
+    })
+    .throwIfNotFound();
+
+  connection = await connection.verifyAndUpdateConnection();
+
+  renderObject(response, connection);
+};

packages/backend/src/controllers/api/v1/connections/verify-connection.test.js

@@ -0,0 +1,82 @@
+import { vi, describe, it, expect, beforeEach } from 'vitest';
+import request from 'supertest';
+import Crypto from 'crypto';
+import app from '../../../../app.js';
+import App from '../../../../models/app.js';
+import createAuthTokenByUserId from '../../../../helpers/create-auth-token-by-user-id.js';
+import { createUser } from '../../../../../test/factories/user.js';
+import { createConnection } from '../../../../../test/factories/connection.js';
+import { createPermission } from '../../../../../test/factories/permission.js';
+
+describe('POST /api/v1/connections/:connectionId/verify', () => {
+  let currentUser, currentUserRole, token;
+
+  beforeEach(async () => {
+    currentUser = await createUser();
+    currentUserRole = await currentUser.$relatedQuery('role');
+
+    token = await createAuthTokenByUserId(currentUser.id);
+  });
+
+  it('should update the connection as verified for current user', async () => {
+    const currentUserConnection = await createConnection({
+      userId: currentUser.id,
+      key: 'deepl',
+      verified: true,
+    });
+
+    await createPermission({
+      action: 'create',
+      subject: 'Connection',
+      roleId: currentUserRole.id,
+      conditions: ['isCreator'],
+    });
+
+    vi.spyOn(App, 'findOneByKey').mockImplementation((key) => {
+      if (key !== currentUserConnection.key) return;
+
+      return {
+        auth: {
+          verifyCredentials: vi.fn().mockResolvedValue(),
+        },
+      };
+    });
+
+    const response = await request(app)
+      .post(`/api/v1/connections/${currentUserConnection.id}/verify`)
+      .set('Authorization', token)
+      .expect(200);
+
+    expect(response.body.data.verified).toEqual(true);
+  });
+
+  it('should return not found response for not existing connection UUID', async () => {
+    const notExistingConnectionUUID = Crypto.randomUUID();
+
+    await createPermission({
+      action: 'create',
+      subject: 'Connection',
+      roleId: currentUserRole.id,
+      conditions: ['isCreator'],
+    });
+
+    await request(app)
+      .post(`/api/v1/connections/${notExistingConnectionUUID}/verify`)
+      .set('Authorization', token)
+      .expect(404);
+  });
+
+  it('should return bad request response for invalid UUID', async () => {
+    await createPermission({
+      action: 'create',
+      subject: 'Connection',
+      roleId: currentUserRole.id,
+      conditions: ['isCreator'],
+    });
+
+    await request(app)
+      .post('/api/v1/connections/invalidConnectionUUID/verify')
+      .set('Authorization', token)
+      .expect(400);
+  });
+});

packages/backend/src/graphql/mutation-resolvers.js

@@ -26,10 +26,10 @@ import updateStep from './mutations/update-step.js';
 import updateUser from './mutations/update-user.ee.js';
 import upsertSamlAuthProvider from './mutations/upsert-saml-auth-provider.ee.js';
 import upsertSamlAuthProvidersRoleMappings from './mutations/upsert-saml-auth-providers-role-mappings.ee.js';
-import verifyConnection from './mutations/verify-connection.js';
 
 // Converted mutations
 import deleteStep from './mutations/delete-step.js';
+import verifyConnection from './mutations/verify-connection.js';
 
 const mutationResolvers = {
   createAppAuthClient,

packages/backend/src/helpers/authorization.js

@@ -43,6 +43,10 @@ const authorizationList = {
     action: 'update',
     subject: 'Connection',
   },
+  'POST /api/v1/connections/:connectionId/verify': {
+    action: 'create',
+    subject: 'Connection',
+  },
   'GET /api/v1/apps/:appKey/flows': {
     action: 'read',
     subject: 'Flow',

packages/backend/src/models/connection.js

@@ -171,6 +171,17 @@ class Connection extends Base {
     });
   }
 
+  async verifyAndUpdateConnection() {
+    const app = await this.getApp();
+    const $ = await globalVariable({ connection: this, app });
+    await app.auth.verifyCredentials($);
+
+    return await this.$query().patchAndFetch({
+      verified: true,
+      draft: false,
+    });
+  }
+
   async verifyWebhook(request) {
     if (!this.key) return true;
 

packages/backend/src/routes/api/v1/connections.js

@@ -4,6 +4,7 @@ import { authenticateUser } from '../../../helpers/authentication.js';
 import { authorizeUser } from '../../../helpers/authorization.js';
 import getFlowsAction from '../../../controllers/api/v1/connections/get-flows.js';
 import testConnectionAction from '../../../controllers/api/v1/connections/test-connection.js';
+import verifyConnectionAction from '../../../controllers/api/v1/connections/verify-connection.js';
 
 const router = Router();
 
@@ -21,4 +22,11 @@ router.post(
   asyncHandler(testConnectionAction)
 );
 
+router.post(
+  '/:connectionId/verify',
+  authenticateUser,
+  authorizeUser,
+  asyncHandler(verifyConnectionAction)
+);
+
 export default router;