PR: Merge bugfix/fix-token-login into develop

.gitignore

@@ -1,3 +1,5 @@
+.env
+
 # Logs
 logs
 *.log

src/api/apiClient.ts

@@ -1,7 +1,7 @@
 import axios from 'axios';
 
 const apiClient = axios.create({
-  baseURL: 'http://localhost:3000/api',
+  baseURL: import.meta.env.VITE_API_BASE_URL,
   headers: {
     'Content-Type': 'application/json',
   },

src/api/services/auth.service.ts

@@ -4,14 +4,16 @@ import type { User } from '../../types/entities';
 type LoginPayload = {mail: string; password_plaintext: string};
 type RegisterPayload = Omit<User, 'password' | 'id' | 'role' | 'studentProfile' | 'professorProfile' | 'profile_picture'> & { password_plaintext: string };
 
-interface AuthResponse {
-  token: string;
-  user: User;
-}
+const login = async (payload: LoginPayload): Promise<string> => {
+  const response = await apiClient.post<{ data: { token: string }}>('/auth/login', payload);
 
-const login = async (payload: LoginPayload): Promise<AuthResponse> => {
-  const response = await apiClient.post<AuthResponse>('/auth/login', payload);
-  return response.data;
+  const token = response.data?.data?.token;
+
+  if (typeof token !== 'string' || token.length === 0) {
+    throw new Error('Token no fue recibido en la respuesta del servidor.');
+  }
+
+  return token;
 };
 
 const register = async (payload: RegisterPayload): Promise<User> => {

src/contexts/AuthContext.tsx

@@ -5,14 +5,8 @@ export interface AuthContextType {
   isAuthenticated: boolean;
   user: User | null;
   isLoading: boolean;
-  login: (userData: User, token: string) => void;
+  login: (userData: User | null, token: string) => void;
   logout: () => void;
 }
 
-export const AuthContext = createContext<AuthContextType>({
-  isAuthenticated: false,
-  user: null,
-  isLoading: true,
-  login: () => { throw new Error('Login function not implemented'); },
-  logout: () => { throw new Error('Logout function not implemented'); },
-});
+export const AuthContext = createContext<AuthContextType | null>(null);

src/contexts/AuthProvider.tsx

@@ -1,48 +1,28 @@
-import { useState, useEffect, useMemo } from 'react';
+import { useState, useMemo, useCallback } from 'react';
 import type { ReactNode } from 'react';
 import type { User } from '../types/entities.ts';
-import { authService } from '../api/services/auth.service.ts';
 import { AuthContext } from './AuthContext';
 
 export const AuthProvider = ({ children }: { children: ReactNode }) => {
   const [user, setUser] = useState<User | null>(null);
-  const [isLoading, setIsLoading] = useState(true);
 
-  useEffect(() => {
-    const validateSession = async () => {
-      const token = localStorage.getItem('authToken');
-      if (token) {
-        try {
-          const userData = await authService.getProfile(); 
-          setUser(userData);
-        } catch (error) {
-          console.error("Session validation failed:", error);
-          localStorage.removeItem('authToken');
-          setUser(null);
-        }
-      }
-      setIsLoading(false);
-    };
-    validateSession();
-  }, []);
-
-  const login = (userData: User, token: string) => {
+  const login = useCallback((userData: User | null, token: string) => {
     localStorage.setItem('authToken', token);
     setUser(userData);
-  };
+  }, []);
 
-  const logout = () => {
+  const logout = useCallback(() => {
     localStorage.removeItem('authToken');
     setUser(null);
-  };
+  }, []);
 
   const value = useMemo(() => ({
-    isAuthenticated: !!user,
+    isAuthenticated: !!user || !!localStorage.getItem('authToken'),
     user,
-    isLoading,
+    isLoading: false,
     login,
     logout,
-  }), [user, isLoading]);
+  }), [user, login, logout]);
 
   return (
     <AuthContext.Provider value={value}>

src/hooks/useAuth.ts

@@ -5,7 +5,7 @@ import type { AuthContextType } from '../contexts/AuthContext';
 export const useAuth = (): AuthContextType => {
   const context = useContext(AuthContext);
 
-  if (context === undefined) {
+  if (context === undefined || context === null) {
     throw new Error('useAuth must be used within an AuthProvider');
   }
   return context;

src/pages/Auth/LoginPage.tsx

@@ -1,6 +1,7 @@
 import { useState } from 'react';
 import { Link, useNavigate } from 'react-router-dom';
 import type React from 'react';
+import axios from 'axios';
 import { Mail, Lock } from 'lucide-react';
 import { useAuth } from '../../hooks/useAuth';
 import { authService } from '../../api/services/auth.service';
@@ -26,12 +27,20 @@ const LoginPage = () => {
         mail: credentials.mail,
         password_plaintext: credentials.password,
       };
-      const { user, token } = await authService.login(payload);
-      auth.login(user, token);
+       const token = await authService.login(payload);
+      if (!token || typeof token !== 'string') {
+      throw new Error("No se recibió un token válido del servidor.");
+    }
+      auth.login(null, token);
       navigate('/');
+
     } catch (err) {
-      setError('Credenciales incorrectas. Por favor, inténtalo de nuevo.');
-      console.error(err);
+    if (axios.isAxiosError(err)) {
+      setError(err.response?.data?.message || 'Credenciales incorrectas.');
+    } else {
+      setError('Ocurrió un error inesperado. Por favor, intenta de nuevo.');
+    }
+    console.error(err);
     } finally {
       setIsLoading(false);
     }