Domain validation. Filter domain from referrers.

pages/api/website/[id]/rankings.js

@@ -1,5 +1,6 @@
 import { getRankings } from 'lib/queries';
 import { ok, badRequest } from 'lib/response';
+import { DOMAIN_REGEX } from '../../../../lib/constants';
 
 const sessionColumns = ['browser', 'os', 'device', 'country'];
 const pageviewColumns = ['url', 'referrer'];
@@ -24,12 +25,18 @@ function getColumn(type) {
 }
 
 export default async (req, res) => {
-  const { id, type, start_at, end_at } = req.query;
+  const { id, type, start_at, end_at, domain } = req.query;
   const websiteId = +id;
   const startDate = new Date(+start_at);
   const endDate = new Date(+end_at);
 
-  if (type !== 'event' && !sessionColumns.includes(type) && !pageviewColumns.includes(type)) {
+  if (
+    type !== 'event' &&
+    !sessionColumns.includes(type) &&
+    !pageviewColumns.includes(type) &&
+    domain &&
+    DOMAIN_REGEX.test(domain)
+  ) {
     return badRequest(res);
   }
 
@@ -39,6 +46,7 @@ export default async (req, res) => {
     endDate,
     getColumn(type),
     getTable(type),
+    domain,
   );
 
   return ok(res, rankings);