feat: otimização de performance e ajustes finais

2026-05-18 10:49:32 +00:00
commit 430deed1cd
530 changed files with 150759 additions and 0 deletions
@@ -0,0 +1,117 @@
+import { createContext, useContext, useState, useEffect, ReactNode } from 'react';
+import { User, LoginDTO, JwtResponseDTO } from '@/types/auth';
+import { api } from '@/services/api';
+
+interface AuthContextType {
+  user: User | null;
+  loading: boolean;
+  login: (credentials: LoginDTO) => Promise<void>;
+  logout: () => void;
+  isAuthenticated: boolean;
+  hasRole: (role: string) => boolean;
+  hasAnyRole: (roles: string[]) => boolean;
+}
+
+const AuthContext = createContext<AuthContextType | undefined>(undefined);
+
+export function AuthProvider({ children }: { children: ReactNode }) {
+  const [user, setUser] = useState<User | null>(null);
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    // Verificar se há token e dados do usuário no localStorage
+    const token = localStorage.getItem('token');
+    const userData = localStorage.getItem('user');
+
+    if (token && userData) {
+      try {
+        const parsedUser = JSON.parse(userData);
+        // Validar se o usuário tem ID (compatibilidade com versões anteriores)
+        if (!parsedUser.id) {
+          console.warn('Usuário sem ID encontrado no storage. Forçando logout.');
+          localStorage.removeItem('token');
+          localStorage.removeItem('user');
+          setUser(null);
+        } else {
+          setUser(parsedUser);
+        }
+      } catch (error) {
+        console.error('Erro ao parsear dados do usuário:', error);
+        localStorage.removeItem('token');
+        localStorage.removeItem('user');
+      }
+    }
+    setLoading(false);
+  }, []);
+
+  const login = async (credentials: LoginDTO) => {
+    try {
+      const response: JwtResponseDTO = await api.post<JwtResponseDTO>(
+        '/auth/login',
+        credentials
+      );
+
+      // Salvar token e dados do usuário
+      localStorage.setItem('token', response.token);
+      localStorage.setItem('refreshToken', response.refreshToken);
+
+      const userData: User = {
+        id: response.id,
+        username: response.username,
+        fullName: response.fullName,
+        email: response.email,
+        roles: response.roles,
+      };
+
+      localStorage.setItem('user', JSON.stringify(userData));
+      setUser(userData);
+    } catch (error: any) {
+      const errorMessage =
+        error.response?.data?.message ||
+        error.message ||
+        'Erro ao fazer login';
+      throw new Error(errorMessage);
+    }
+  };
+
+  const logout = () => {
+    localStorage.removeItem('token');
+    localStorage.removeItem('refreshToken');
+    localStorage.removeItem('user');
+    setUser(null);
+  };
+
+  const hasRole = (role: string): boolean => {
+    return user?.roles.includes(role) ?? false;
+  };
+
+  const hasAnyRole = (roles: string[]): boolean => {
+    if (!user) return false;
+    return roles.some((role) => user.roles.includes(role));
+  };
+
+  return (
+    <AuthContext.Provider
+      value={{
+        user,
+        loading,
+        login,
+        logout,
+        isAuthenticated: !!user,
+        hasRole,
+        hasAnyRole,
+      }}
+    >
+      {children}
+    </AuthContext.Provider>
+  );
+}
+
+export function useAuth() {
+  const context = useContext(AuthContext);
+  if (context === undefined) {
+    throw new Error('useAuth deve ser usado dentro de um AuthProvider');
+  }
+  return context;
+}
+