/**
 * 响应拦截
 * @param {Object} http 
 */
module.exports = (vm) => {
	uni.$u.http.interceptors.response.use((response) => {
		uni.hideLoading();
		const data = response.data
		if (data.code === 401) {     // 处理登录过期
			uni.showToast({ title: '登录过期，准备自动重新登录', icon: 'none', duration: 2000, mask: true });
			setTimeout(() => {
				uni.reLaunch({ url: '/pages/login/login' });
			}, 2000)
			return
		}
		if (data.code !== 200) {     // 请求报错
			uni.showToast({ title: data.message, icon: 'none', duration: 2000 });
		}
		return data || {}
	}, (error) => {
		uni.hideLoading();
		let code  = error.code
		if (error.code === "ECONNABORTED") {
			code = 999
		} 
		switch (code) {
			case 404:
				uni.showToast({ title: '请求资源不存在', icon: 'none', duration: 2000 });
				break;
			case 500:
				uni.showToast({ title: '服务器资源错误', icon: 'none', duration: 2000 });
				break;
			case 999:
				uni.showToast({ title: '请求超时', icon: 'none', duration: 2000 });
				break;
		}
		return Promise.reject(error)
	})
}