Initial Commit

frontend/src/contexts/AuthContext.jsx

@@ -0,0 +1,58 @@
+import { createContext, useContext, useState, useEffect } from 'react';
+import { api } from '../utils/api.js';
+
+const AuthContext = createContext(null);
+
+export function AuthProvider({ children }) {
+  const [user, setUser] = useState(null);
+  const [loading, setLoading] = useState(true);
+  const [mustChangePassword, setMustChangePassword] = useState(false);
+
+  useEffect(() => {
+    const token = localStorage.getItem('tc_token') || sessionStorage.getItem('tc_token');
+    if (token) {
+      api.me()
+        .then(({ user }) => {
+          setUser(user);
+          setMustChangePassword(!!user.must_change_password);
+        })
+        .catch(() => {
+          localStorage.removeItem('tc_token');
+          sessionStorage.removeItem('tc_token');
+        })
+        .finally(() => setLoading(false));
+    } else {
+      setLoading(false);
+    }
+  }, []);
+
+  const login = async (email, password, rememberMe) => {
+    const data = await api.login({ email, password, rememberMe });
+    if (rememberMe) {
+      localStorage.setItem('tc_token', data.token);
+    } else {
+      sessionStorage.setItem('tc_token', data.token);
+    }
+    setUser(data.user);
+    setMustChangePassword(!!data.mustChangePassword);
+    return data;
+  };
+
+  const logout = async () => {
+    try { await api.logout(); } catch {}
+    localStorage.removeItem('tc_token');
+    sessionStorage.removeItem('tc_token');
+    setUser(null);
+    setMustChangePassword(false);
+  };
+
+  const updateUser = (updates) => setUser(prev => ({ ...prev, ...updates }));
+
+  return (
+    <AuthContext.Provider value={{ user, loading, mustChangePassword, setMustChangePassword, login, logout, updateUser }}>
+      {children}
+    </AuthContext.Provider>
+  );
+}
+
+export const useAuth = () => useContext(AuthContext);