hmmmammamam

lib/data-service.ts

@@ -1,13 +1,27 @@
 /**
  * Client-side fetch function for API requests.
+ * A simple wrapper over fetch with improved error handling.
  */
-export async function fetchData(url: string, options: RequestInit = {}): Promise<any> {
+export async function fetchData<T = any>(url: string, options: RequestInit = {}): Promise<T> {
   try {
-      const res = await fetch(url, options);
-      if (!res.ok) throw new Error(`Request failed: ${res.statusText}`);
-      return res.json();
+    const res = await fetch(url, options);
+    
+    // Check for no content response
+    if (res.status === 204) {
+      return {} as T;
+    }
+    
+    // Handle errors
+    if (!res.ok) {
+      const errorData = await res.json().catch(() => ({}));
+      const errorMessage = errorData.message || errorData.error || `Request failed: ${res.status} ${res.statusText}`;
+      throw new Error(errorMessage);
+    }
+    
+    // Parse normal response
+    return await res.json();
   } catch (error) {
-      console.error(`Fetch error at ${url}:`, error);
-      throw error;
+    console.error(`Fetch error at ${url}:`, error);
+    throw error;
   }
 }