/**
 * http 请求工具类
 * */
 import StorageUtil from './storageUtils.js'
 import JSEncrypt from '../../static/lib/jsencrypt.min.js';
 
 const httpUtils = {
	 // #ifdef H5
	 baseUrl: '/api',
	 // #endif
	 // #ifndef H5
	 baseUrl: 'http://120.27.238.55:8801',
	 // #endif
	handleToken(url){
		let token = StorageUtil.getStorage('userInfo','token');
		if (!token) {
			return '';
		}
		const publicKey = 'MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCWvK6UWCtSp/8qnTqyUfO0wbg4CuxOe7IeiDSAmATfHnWqBPnbZ73qQ4A90vGowB7mp5XnmBvgTwfXtDh08yd4btlHwSD3ShbRyGfGfV8lc47ZTLiJH0xuuN2iHfnfj8zQ5kcqijeotggo2rF8Uu7KSR3HxVyN9mO22C6p1r5wVQIDAQAB';
		let encrypt = new JSEncrypt();
		encrypt.setPublicKey(publicKey);
		let timeStamp = new Date().getTime();
		return encrypt.encrypt(token + '_' + timeStamp + '_' + url);
	},
	request (url, data = {}, method = 'GET', extraObj = {isShowLoad: false}) {
		let header = {
			'Authorization': 'Bearer ' + this.handleToken(url),
			'lang': 'zh_CN',
			'content-type': 'application/json; charset=utf-8'
		}
		return new Promise((resolve, reject) => {
			if(extraObj.isShowLoad){
				uni.showLoading({
					mask: true,
					title: '加载中'
				})
			}
			uni.request({
			    url: this.baseUrl + url,
				method,
			    data,
			    header,
				sslVerify: false,
			    success: (res) => {
					let result = res.data;
					if(!this.isNotLogin(result)){
						resolve(result);
					}else {
						// 用户信息失效
						uni.removeStorage({
						    key: 'userInfo',
						    success: (res) => {
						        reject(result);
								uni.navigateTo({
									url: '/pages/login/index?isNotLogin=1'
								})
						    },
							fail() {
								reject(result);
								uni.navigateTo({
									url: '/pages/login/index'
								})
							}
						});
					}
					extraObj.isShowLoad && uni.hideLoading()
			    },
				fail: (error) => {
					extraObj.isShowLoad && uni.hideLoading()
					reject(error);
				}
			});
		});
	},
	isNotLogin(err) {
	    return !err || !err.status || err.status == 700014;
	},
	getRoleInfo(){
		return StorageUtil.getStorage('userInfo','roleInfo')
	},
	getToken(){
		return StorageUtil.getStorage('userInfo','token')
	},
	getUserFunction(){
		return StorageUtil.getStorage('userInfo','userFunction')
	}
 }
 export default httpUtils;