Init v1.0.0

src/contexts/AuthContext.jsx

@@ -0,0 +1,60 @@
+import { createContext, useContext, useState, useEffect, useCallback } from 'react';
+import api from '../services/api';
+
+const AuthContext = createContext(null);
+
+export function AuthProvider({ children }) {
+  const [user, setUser] = useState(null);
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    const token = localStorage.getItem('token');
+    if (token) {
+      api.get('/auth/me')
+        .then(res => setUser(res.data.user))
+        .catch(() => {
+          localStorage.removeItem('token');
+        })
+        .finally(() => setLoading(false));
+    } else {
+      setLoading(false);
+    }
+  }, []);
+
+  const login = useCallback(async (email, password) => {
+    const res = await api.post('/auth/login', { email, password });
+    localStorage.setItem('token', res.data.token);
+    setUser(res.data.user);
+    return res.data.user;
+  }, []);
+
+  const register = useCallback(async (name, email, password) => {
+    const res = await api.post('/auth/register', { name, email, password });
+    localStorage.setItem('token', res.data.token);
+    setUser(res.data.user);
+    return res.data.user;
+  }, []);
+
+  const logout = useCallback(() => {
+    localStorage.removeItem('token');
+    setUser(null);
+  }, []);
+
+  const updateUser = useCallback((updatedUser) => {
+    setUser(updatedUser);
+  }, []);
+
+  return (
+    <AuthContext.Provider value={{ user, loading, login, register, logout, updateUser }}>
+      {children}
+    </AuthContext.Provider>
+  );
+}
+
+export function useAuth() {
+  const context = useContext(AuthContext);
+  if (!context) {
+    throw new Error('useAuth must be used within an AuthProvider');
+  }
+  return context;
+}