fix: Add null guards and improve error messaging for user lookups

2 files changed, 10 insertions, 2 deletions

diff --git a/src/lib/Data/AniList/following.ts b/src/lib/Data/AniList/following.ts
index b4772afa..bec1f53c 100644
--- a/src/lib/Data/AniList/following.ts
+++ b/src/lib/Data/AniList/following.ts
@@ -33,7 +33,11 @@ const followingPage = async (page: number, id: number): Promise<FollowingPage> =
 export const followers = async (name: string): Promise<Partial<User>[]> => {
   const activities = [];
   let page = 1;
-  const id = (await user(name)).id;
+  const userData = await user(name);
+
+  if (!userData) throw new Error(`User not found: ${name}`);
+
+  const id = userData.id;
   let currentPage = await followingPage(page, id);
 
   for (const activity of currentPage.data.Page.following) activities.push(activity);
diff --git a/src/lib/Data/AniList/forum.ts b/src/lib/Data/AniList/forum.ts
index b2467c9e..c8514fe1 100644
--- a/src/lib/Data/AniList/forum.ts
+++ b/src/lib/Data/AniList/forum.ts
@@ -47,7 +47,11 @@ const threadPage = async (page: number, userId: number): Promise<ThreadPage> =>
 
 export const threads = async (username: string): Promise<Thread[]> => {
   const allThreads = [];
-  const userId = (await user(username)).id;
+  const userData = await user(username);
+
+  if (!userData) throw new Error(`User not found: ${username}`);
+
+  const userId = userData.id;
   let page = 1;
   let currentPage = await threadPage(page, userId);