added support for nested collection (backend)

pages/api/v1/collections/[id].ts

@@ -1,4 +1,5 @@
 import type { NextApiRequest, NextApiResponse } from "next";
+import getCollectionById from "@/lib/api/controllers/collections/collectionId/getCollectionById";
 import updateCollectionById from "@/lib/api/controllers/collections/collectionId/updateCollectionById";
 import deleteCollectionById from "@/lib/api/controllers/collections/collectionId/deleteCollectionById";
 import verifyUser from "@/lib/api/verifyUser";
@@ -10,18 +11,18 @@ export default async function collections(
   const user = await verifyUser({ req, res });
   if (!user) return;
 
-  if (req.method === "PUT") {
-    const updated = await updateCollectionById(
-      user.id,
-      Number(req.query.id) as number,
-      req.body
-    );
+  const collectionId = Number(req.query.id);
+
+  if (req.method === "GET") {
+    const collections = await getCollectionById(user.id, collectionId);
+    return res
+      .status(collections.status)
+      .json({ response: collections.response });
+  } else if (req.method === "PUT") {
+    const updated = await updateCollectionById(user.id, collectionId, req.body);
     return res.status(updated.status).json({ response: updated.response });
   } else if (req.method === "DELETE") {
-    const deleted = await deleteCollectionById(
-      user.id,
-      Number(req.query.id) as number
-    );
+    const deleted = await deleteCollectionById(user.id, collectionId);
     return res.status(deleted.status).json({ response: deleted.response });
   }
 }