import axios from 'axios';

// 创建axios实例
const api = axios.create({
    baseURL: '/api',  // 使用相对路径，让Vite代理处理
    timeout: 10000,
    headers: {
        'Content-Type': 'application/json',
    }
});

// 请求拦截器
api.interceptors.request.use(
    config => {
        // 从localStorage获取token
        const token = localStorage.getItem('token');
        if (token) {
            config.headers.Authorization = `Bearer ${token}`;
        }
        return config;
    },
    error => {
        return Promise.reject(error);
    }
);

// 响应拦截器
api.interceptors.response.use(
    response => {
        return response.data;
    },
    error => {
        if (error.response) {
            // 处理401未授权错误
            if (error.response.status === 401) {
                localStorage.removeItem('token');
                window.location.href = '/login';
            }
        }
        return Promise.reject(error);
    }
);

export default api;