Backend is here. Default admin is created if needed.

services/api.ts

@@ -0,0 +1,38 @@
+const API_URL = 'http://localhost:3002/api';
+
+export const getAuthToken = () => localStorage.getItem('token');
+export const setAuthToken = (token: string) => localStorage.setItem('token', token);
+export const removeAuthToken = () => localStorage.removeItem('token');
+
+const headers = () => {
+    const token = getAuthToken();
+    return {
+        'Content-Type': 'application/json',
+        ...(token ? { Authorization: `Bearer ${token}` } : {})
+    };
+};
+
+export const api = {
+    get: async (endpoint: string) => {
+        const res = await fetch(`${API_URL}${endpoint}`, { headers: headers() });
+        if (!res.ok) throw new Error(await res.text());
+        return res.json();
+    },
+    post: async (endpoint: string, data: any) => {
+        const res = await fetch(`${API_URL}${endpoint}`, {
+            method: 'POST',
+            headers: headers(),
+            body: JSON.stringify(data)
+        });
+        if (!res.ok) throw new Error(await res.text());
+        return res.json();
+    },
+    delete: async (endpoint: string) => {
+        const res = await fetch(`${API_URL}${endpoint}`, {
+            method: 'DELETE',
+            headers: headers()
+        });
+        if (!res.ok) throw new Error(await res.text());
+        return res.json();
+    }
+};