feat: added a generic creditPurchase Url logic (#675)

Co-authored-by: Muhammad Noyan  Aziz <noyan.aziz@A006-01474.local>

example.env.config.js

@@ -24,6 +24,7 @@ module.exports = {
   BASE_URL: 'localhost:1996',
   LMS_BASE_URL: 'http://localhost:18000',
   ECOMMERCE_BASE_URL: 'http://localhost:18130',
+  CREDIT_PURCHASE_URL: 'http://localhost:8140',
   LOGIN_URL: 'http://localhost:18000/login',
   LOGOUT_URL: 'http://localhost:18000/logout',
   LOGO_URL: 'https://edx-cdn.org/v3/default/logo.svg',

src/config/index.js

@@ -2,6 +2,7 @@ const configuration = {
   // BASE_URL: process.env.BASE_URL,
   LMS_BASE_URL: process.env.LMS_BASE_URL,
   ECOMMERCE_BASE_URL: process.env.ECOMMERCE_BASE_URL,
+  CREDIT_PURCHASE_URL: process.env.CREDIT_PURCHASE_URL,
   // LOGIN_URL: process.env.LOGIN_URL,
   // LOGOUT_URL: process.env.LOGOUT_URL,
   // CSRF_TOKEN_API_PATH: process.env.CSRF_TOKEN_API_PATH,

src/data/services/lms/urls.js

@@ -2,8 +2,6 @@ import { StrictDict } from 'utils';
 
 import { getConfig } from '@edx/frontend-platform';
 
-export const getEcommerceUrl = () => getConfig().ECOMMERCE_BASE_URL;
-
 const getBaseUrl = () => getConfig().LMS_BASE_URL;
 
 export const getApiUrl = () => (`${getConfig().LMS_BASE_URL}/api`);
@@ -24,7 +22,12 @@ export const learningMfeUrl = (url) => updateUrl(getConfig().LEARNING_BASE_URL,
 // static view url
 const programsUrl = () => baseAppUrl('/dashboard/programs');
 
-export const creditPurchaseUrl = (courseId) => `${getEcommerceUrl()}/credit/checkout/${courseId}/`;
+export const creditPurchaseUrl = (courseId) => {
+  const config = getConfig();
+  return config.CREDIT_PURCHASE_URL
+    ? `${config.CREDIT_PURCHASE_URL}/${courseId}/`
+    : `${config.ECOMMERCE_BASE_URL}/credit/checkout/${courseId}/`;
+};
 export const creditRequestUrl = (providerId) => `${getApiUrl()}/credit/v1/providers/${providerId}/request/`;
 
 export default StrictDict({

src/data/services/lms/urls.test.js

@@ -38,6 +38,13 @@ describe('urls', () => {
       const url = urls.creditPurchaseUrl(courseId);
       expect(url).toEqual(expect.stringContaining(courseId));
     });
+    it('returns CREDIT_PURCHASE_URL if set, with courseId', () => {
+      const courseId = 'test-course-id';
+      const config = getConfig();
+      config.CREDIT_PURCHASE_URL = 'http://credit-purchase.example.com';
+      const url = urls.creditPurchaseUrl(courseId);
+      expect(url).toBe(`http://credit-purchase.example.com/${courseId}/`);
+    });
   });
   describe('creditRequestUrl', () => {
     it('builds from api url and loads providerId', () => {