Merge branch 'frontend' of https://github.com/CS3219-AY2425S1/cs3219-ay2425s1-project-g14 into qn-refactor

Author: alvinlim277

peerprep/api/gateway.ts

@@ -43,13 +43,13 @@ export async function fetchQuestion(
     );
     if (!response.ok) {
       return {
-        ...(await response.json()),
+        error: await response.text(),
         status: response.status,
       };
     }
     return (await response.json()) as Question;
   } catch (err: any) {
-    return { error: err.message, status: 0 };
+    return { error: err.message, status: 400 };
   }
 }
 

peerprep/api/structs.ts

@@ -30,5 +30,5 @@ export interface StatusBody {
 }
 
 export function isError(obj: Question | StatusBody): obj is StatusBody {
-  return (obj as StatusBody).error !== undefined;
+  return (obj as StatusBody).status !== undefined;
 }