fix: retry loading user if 429 returned

src/controllers/auth/anilist/getUser.ts

@@ -1,6 +1,8 @@
 import { graphql } from "gql.tada";
 import { GraphQLClient } from "graphql-request";
 
+import { sleep } from "~/libs/sleep";
+
 const GetUserQuery = graphql(`
   query GetUser {
     Viewer {
@@ -21,22 +23,43 @@ const GetUserQuery = graphql(`
   }
 `);
 
-export function getUser(aniListToken: string) {
+type User = {
+  statistics: {
+    minutesWatched?: number | undefined;
+    episodesWatched?: number | undefined;
+    count?: number | undefined;
+    meanScore?: number | undefined;
+  };
+  name?: string | undefined;
+  avatar?:
+    | {
+        medium: string | null;
+        large: string | null;
+      }
+    | null
+    | undefined;
+} | null;
+
+export async function getUser(aniListToken: string): Promise<User> {
   const client = new GraphQLClient("https://graphql.anilist.co/");
 
-  return client
-    .request(GetUserQuery, undefined, {
+  try {
+    const data = await client.request(GetUserQuery, undefined, {
       Authorization: `Bearer ${aniListToken}`,
-    })
-    .then((data) => ({
+    });
+    return {
       ...data?.Viewer,
       statistics: { ...data?.Viewer?.statistics?.anime },
-    }))
-    .catch((err) => {
-      if (err.response?.status === 401 || err.response?.status === 429) {
-        return null;
-      }
+    };
+  } catch (err) {
+    if (err.response?.status === 401) {
+      return null;
+    } else if (err.response?.status === 429) {
+      return sleep(
+        Number(err.response.headers.get("Retry-After")!) * 1000,
+      ).then(() => getUser(aniListToken));
+    }
 
-      throw err;
-    });
+    throw err;
+  }
 }