Initial commit: Harat's Booking monorepo with deploy setup

client/src/services/api.ts

@@ -0,0 +1,45 @@
+import axios from 'axios';
+
+const api = axios.create({
+  baseURL: '/api',
+  headers: { 'Content-Type': 'application/json' },
+});
+
+// Attach access token to every request
+api.interceptors.request.use((config) => {
+  const token = localStorage.getItem('accessToken');
+  if (token) {
+    config.headers.Authorization = `Bearer ${token}`;
+  }
+  return config;
+});
+
+// Handle 401 — try to refresh token
+api.interceptors.response.use(
+  (res) => res,
+  async (error) => {
+    const original = error.config;
+    if (error.response?.status === 401 && !original._retry) {
+      original._retry = true;
+      const refreshToken = localStorage.getItem('refreshToken');
+      if (refreshToken) {
+        try {
+          const { data } = await axios.post('/api/auth/refresh', { refreshToken });
+          if (data.success) {
+            localStorage.setItem('accessToken', data.data.accessToken);
+            localStorage.setItem('refreshToken', data.data.refreshToken);
+            original.headers.Authorization = `Bearer ${data.data.accessToken}`;
+            return api(original);
+          }
+        } catch {
+          localStorage.removeItem('accessToken');
+          localStorage.removeItem('refreshToken');
+          window.location.href = '/';
+        }
+      }
+    }
+    return Promise.reject(error);
+  }
+);
+
+export default api;