File size: 1,955 Bytes
ffb4c35 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | import React, { createContext, useContext, useState, useEffect } from 'react';
import { authAPI } from '../services/api';
const AuthContext = createContext();
export const useAuth = () => {
const context = useContext(AuthContext);
if (!context) {
throw new Error('useAuth must be used within an AuthProvider');
}
return context;
};
export const AuthProvider = ({ children }) => {
const [user, setUser] = useState(null);
const [loading, setLoading] = useState(true);
useEffect(() => {
const token = localStorage.getItem('token');
if (token) {
authAPI.verifyToken()
.then(response => {
setUser(response.data.user);
})
.catch(() => {
localStorage.removeItem('token');
})
.finally(() => {
setLoading(false);
});
} else {
setLoading(false);
}
}, []);
const login = async (credentials) => {
try {
const response = await authAPI.login(credentials);
const { token, user } = response.data;
localStorage.setItem('token', token);
setUser(user);
return { success: true };
} catch (error) {
return {
success: false,
error: error.response?.data?.message || 'Login failed'
};
}
};
const logout = () => {
localStorage.removeItem('token');
setUser(null);
};
const register = async (userData) => {
try {
const response = await authAPI.register(userData);
const { token, user } = response.data;
localStorage.setItem('token', token);
setUser(user);
return { success: true };
} catch (error) {
return {
success: false,
error: error.response?.data?.message || 'Registration failed'
};
}
};
const value = {
user,
login,
logout,
register,
loading
};
return (
<AuthContext.Provider value={value}>
{children}
</AuthContext.Provider>
);
}; |