feat: Implement get app config API endpoint

packages/backend/src/controllers/api/v1/app-configs/get-app-config.ee.js

@@ -0,0 +1,12 @@
+import { renderObject } from '../../../../helpers/renderer.js';
+import AppConfig from '../../../../models/app-config.js';
+
+export default async (request, response) => {
+  const appConfig = await AppConfig.query()
+    .findOne({
+      key: request.params.appKey,
+    })
+    .throwIfNotFound();
+
+  renderObject(response, appConfig);
+};

packages/backend/src/controllers/api/v1/app-configs/get-app-config.ee.test.js

@@ -0,0 +1,44 @@
+import { vi, describe, it, expect, beforeEach } from 'vitest';
+import request from 'supertest';
+import app from '../../../../app.js';
+import createAuthTokenByUserId from '../../../../helpers/create-auth-token-by-user-id.js';
+import { createUser } from '../../../../../test/factories/user.js';
+import getAppConfigMock from '../../../../../test/mocks/rest/api/v1/app-configs/get-app-config.js';
+import { createAppConfig } from '../../../../../test/factories/app-config.js';
+import * as license from '../../../../helpers/license.ee.js';
+
+describe('GET /api/v1/app-configs/:appKey', () => {
+  let currentUser, appConfig, token;
+
+  beforeEach(async () => {
+    vi.spyOn(license, 'hasValidLicense').mockResolvedValue(true);
+
+    currentUser = await createUser();
+
+    appConfig = await createAppConfig({
+      key: 'deepl',
+      allowCustomConnection: true,
+      shared: true,
+      disabled: false,
+    });
+
+    token = createAuthTokenByUserId(currentUser.id);
+  });
+
+  it('should return specified app config info', async () => {
+    const response = await request(app)
+      .get(`/api/v1/app-configs/${appConfig.key}`)
+      .set('Authorization', token)
+      .expect(200);
+
+    const expectedPayload = getAppConfigMock(appConfig);
+    expect(response.body).toEqual(expectedPayload);
+  });
+
+  it('should return not found response for not existing app key', async () => {
+    await request(app)
+      .get('/api/v1/app-configs/not-existing-app-key')
+      .set('Authorization', token)
+      .expect(404);
+  });
+});

packages/backend/src/routes/api/v1/app-configs.ee.js

@@ -0,0 +1,16 @@
+import { Router } from 'express';
+import asyncHandler from 'express-async-handler';
+import { authenticateUser } from '../../../helpers/authentication.js';
+import { checkIsEnterprise } from '../../../helpers/check-is-enterprise.js';
+import getAppConfigAction from '../../../controllers/api/v1/app-configs/get-app-config.ee.js';
+
+const router = Router();
+
+router.get(
+  '/:appKey',
+  authenticateUser,
+  checkIsEnterprise,
+  asyncHandler(getAppConfigAction)
+);
+
+export default router;

packages/backend/src/routes/index.js

@@ -7,6 +7,7 @@ import automatischRouter from './api/v1/automatisch.js';
 import usersRouter from './api/v1/users.js';
 import paymentRouter from './api/v1/payment.ee.js';
 import appAuthClientsRouter from './api/v1/app-auth-clients.js';
+import appConfigsRouter from './api/v1/app-configs.ee.js';
 import flowsRouter from './api/v1/flows.js';
 import appsRouter from './api/v1/apps.js';
 import executionsRouter from './api/v1/executions.js';
@@ -26,6 +27,7 @@ router.use('/api/v1/automatisch', automatischRouter);
 router.use('/api/v1/users', usersRouter);
 router.use('/api/v1/payment', paymentRouter);
 router.use('/api/v1/app-auth-clients', appAuthClientsRouter);
+router.use('/api/v1/app-configs', appConfigsRouter);
 router.use('/api/v1/flows', flowsRouter);
 router.use('/api/v1/apps', appsRouter);
 router.use('/api/v1/executions', executionsRouter);

packages/backend/test/factories/app-config.js

@@ -1,13 +1,9 @@
 import AppConfig from '../../src/models/app-config.js';
 
 export const createAppConfig = async (params = {}) => {
-  const appConfigData = {
-    key: params?.key || 'gitlab',
-  };
+  params.key = params?.key || 'gitlab';
 
-  const appConfig = await AppConfig.query()
-    .insert(appConfigData)
-    .returning('*');
+  const appConfig = await AppConfig.query().insert(params).returning('*');
 
   return appConfig;
 };

packages/backend/test/mocks/rest/api/v1/app-configs/get-app-config.js

@@ -0,0 +1,24 @@
+const getAppConfigMock = (appConfig) => {
+  return {
+    data: {
+      id: appConfig.id,
+      key: appConfig.key,
+      allowCustomConnection: appConfig.allowCustomConnection,
+      shared: appConfig.shared,
+      disabled: appConfig.disabled,
+      canConnect: appConfig.canConnect,
+      canCustomConnect: appConfig.canCustomConnect,
+      createdAt: appConfig.createdAt.getTime(),
+      updatedAt: appConfig.updatedAt.getTime(),
+    },
+    meta: {
+      count: 1,
+      currentPage: null,
+      isArray: false,
+      totalPages: null,
+      type: 'AppConfig',
+    },
+  };
+};
+
+export default getAppConfigMock;