Update frontend/src/services/auth.js

frontend/src/services/auth.js

@@ -1,5 +1,5 @@
 /**
- * Authentication service for Google OAuth
+ * Authentication service for Firebase and OTP authentication
  */
 
 const API_BASE_URL = import.meta.env.VITE_API_BASE_URL || "";
@@ -25,7 +25,75 @@ export async function getCurrentUser() {
     if (response.status === 401) {
       localStorage.removeItem("auth_token");
     }
-    throw new Error("Failed to get user");
+    const errorData = await response.json().catch(() => ({}));
+    throw new Error(errorData.detail || "Failed to get user");
+  }
+
+  return await response.json();
+}
+
+/**
+ * Login with Firebase ID token
+ * @param {string} idToken - Firebase ID token
+ * @returns {Promise<Object>} Response with token and user
+ */
+export async function firebaseLogin(idToken) {
+  const response = await fetch(`${API_BASE_URL}/api/auth/firebase/login`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({ id_token: idToken }),
+  });
+
+  if (!response.ok) {
+    const errorData = await response.json().catch(() => ({}));
+    throw new Error(errorData.detail || "Firebase login failed");
+  }
+
+  return await response.json();
+}
+
+/**
+ * Request OTP for email login
+ * @param {string} email - Email address
+ * @returns {Promise<Object>} Response with success message
+ */
+export async function requestOTP(email) {
+  const response = await fetch(`${API_BASE_URL}/api/auth/otp/request`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({ email }),
+  });
+
+  if (!response.ok) {
+    const errorData = await response.json().catch(() => ({}));
+    throw new Error(errorData.detail || "Failed to send OTP");
+  }
+
+  return await response.json();
+}
+
+/**
+ * Verify OTP and login
+ * @param {string} email - Email address
+ * @param {string} otp - OTP code
+ * @returns {Promise<Object>} Response with token and user
+ */
+export async function verifyOTP(email, otp) {
+  const response = await fetch(`${API_BASE_URL}/api/auth/otp/verify`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({ email, otp }),
+  });
+
+  if (!response.ok) {
+    const errorData = await response.json().catch(() => ({}));
+    throw new Error(errorData.detail || "OTP verification failed");
   }
 
   return await response.json();