add redirect feature

database/tool.js

@@ -1,4 +1,3 @@
-
 const Database = require('./newclient');
 
 function getToolBySlug(slug) {

features/redirects/check.js

@@ -0,0 +1,22 @@
+const Database = require('../../database/newclient');
+
+async function checkIsUrlNeedRedirect(url) {
+ url = url.replace(/^\/|\/$/g, '');
+
+ const redirect = await Database.collection('redirects').findOne({ from: url });
+
+ if (redirect) {
+ return {
+ isRedirect: true,
+ to: redirect.to,
+ };
+ } else {
+ return {
+ isRedirect: false,
+ };
+ }
+}
+
+module.exports = {
+ checkIsUrlNeedRedirect,
+};

index.js

@@ -11,6 +11,7 @@ const toolDetails = require('./features/tools/rest');
 const goodDetails = require('./features/goods/rest');
 const filter = require('./features/filters/rest');
 const siteMap = require('./features/sitemap/rest');
+const { checkIsUrlNeedRedirect } = require('./features/redirects/check');
 
 const app = express();
 const port = process.env.APP_PORT;
@@ -26,6 +27,22 @@ app.use(cors({
 
 app.use(express.json());
 
+async function redirectIfXUserPath(req, res, next) {
+ const xUserPath = req.headers['x-user-path'];
+
+ if (xUserPath) {
+ const redirect = await checkIsUrlNeedRedirect(xUserPath)
+
+ if (redirect.isRedirect == true) {
+ return res.status(200).json({ redirect: redirect.to });
+ }
+ }
+ next();
+}
+
+// Use the middleware in your Express app
+app.use(redirectIfXUserPath);
+
 app.use(
  postListRoutes,
  postDetailsRoutes,