Initial commit

utils/api.ts

@@ -0,0 +1,65 @@
+import axios from 'axios';
+import * as SecureStore from 'expo-secure-store';
+
+const API_BASE_URL = process.env.EXPO_PUBLIC_API_URL;
+export const KEY_TOKEN = 'auth_key';
+
+// Create an Axios instance with default configuration
+const api = axios.create({
+    baseURL: API_BASE_URL,
+    headers: {
+        'Content-Type': 'application/json',
+        'Accept': 'application/json',
+    },
+    timeout: 10000, // 10 seconds timeout
+});
+
+// Export function to update base URL
+export const setApiBaseUrl = (url: string) => {
+    if (url) {
+        api.defaults.baseURL = url;
+        console.log(`[API] Base URL updated to: ${url}`);
+    }
+};
+
+// Interceptor: Adds the token to EVERY request if it exists
+api.interceptors.request.use(
+    async (config) => {
+        const token = await SecureStore.getItemAsync(KEY_TOKEN);
+        if (token) {
+            config.headers.Authorization = `Bearer ${token}`;
+        }
+        console.log(`[API REQUEST] ${config.method?.toUpperCase()} ${config.url}`);
+        return config;
+    },
+    (error) => {
+        return Promise.reject(error);
+    }
+);
+
+// Interceptor: Global error handling (e.g., expired token)
+api.interceptors.response.use(
+    (response) => response,
+    async (error) => {
+        const originalRequest = error.config;
+        
+        if (error.response) {
+            const isLoginRequest = originalRequest?.url?.includes('/user/login');
+            if (!(error.response.status === 401 && isLoginRequest)) {
+                console.error('[API ERROR]', error.response.status, error.response.data);
+            }
+
+            // If we receive 401 (Unauthorized), we might want to force logout
+            if (error.response.status === 401) {
+                // TODO: Here you can add logic to redirect to login screen if needed
+                await SecureStore.deleteItemAsync(KEY_TOKEN);
+            }
+        } else {
+            console.error('[API NETWORK ERROR]', error.message);
+        }
+        
+        return Promise.reject(error);
+    }
+);
+
+export default api;