refactor: refactored retryer logic & handled invalid tokens

src/fetchRepo.js

@@ -1,11 +1,8 @@
 const { request } = require("./utils");
+const retryer = require("./retryer");
 
-async function fetchRepo(username, reponame) {
-  if (!username || !reponame) {
-    throw new Error("Invalid username or reponame");
-  }
-
-  const res = await request(
+const fetcher = (variables, token) => {
+  return request(
     {
       query: `
       fragment RepoInfo on Repository {
@@ -34,15 +31,20 @@ async function fetchRepo(username, reponame) {
         }
       }
     `,
-      variables: {
-        login: username,
-        repo: reponame,
-      },
+      variables,
     },
     {
-      Authorization: `bearer ${process.env.PAT_1}`,
+      Authorization: `bearer ${token}`,
     }
   );
+};
+
+async function fetchRepo(username, reponame) {
+  if (!username || !reponame) {
+    throw new Error("Invalid username or reponame");
+  }
+
+  let res = await retryer(fetcher, { login: username, repo: reponame });
 
   const data = res.data.data;