import Vue from 'vue'
import axios from 'axios'
import qs from 'qs'
import md5 from 'js-md5';
import constant from './constant.js';

let baseURL = '';
// #ifdef H5
baseURL = constant.H5_BASE_URL
// #endif
// #ifdef APP-PLUS
baseURL = constant.BASE_URL
// #endif
const service = axios.create({
	withCredentials: true,
	crossDomain: true,
	baseURL: baseURL,
	timeout: 160000
})

// request拦截器,在请求之前做一些处理
service.interceptors.request.use(
	config => {
		const language = uni.getStorageSync("language")|| 'en_US';
		// console.log('语言', language)
		if (constant.SHOW_DIALOG) {
			// uni.showLoading({
			// 	title: 'loading',
			// 	mask: true
			// })
		}
	
		
		if (config.url.indexOf('market') > -1) {
			// #ifdef H5
			config.baseURL = constant.H5_MARKET_URL;
			// #endif
			// #ifdef APP-PLUS
			config.baseURL = constant.MARKET_URL
			// #endif
			
		}
		
		const ticket = uni.getStorageSync('ticket')
		if (ticket) {
			if(!config.data){
				config.data = {};
			}
			config.data['ticket'] = ticket
		}
		if (Vue.prototype.$showDialog) {
			// uni.showLoading({
			// 	title: 'loading',
			// 	mask: true
			// })
		}
		// if (store.state.token) {
		//     // 给请求头添加user-token
		//     config.headers["user-token"] = store.state.token;
		// }
		//const ticket = Vue.prototype.$store.state.ticket


		let dataStr = [];
		if (config.method == 'get') {

			if (config.url.split('?').length > 1) {
				dataStr = config.url.split('?')[1].split('&');
			}

		}

		if (config.method == 'post') {
			dataStr = decodeURIComponent(qs.stringify(config.data)).split('&');
		}
		//console.log(config.url,111111,config.data,dataStr)
		config.data = {};
		dataStr.forEach(function(e) {
			config.data[e.split('=')[0]] = e.split('=')[1];
		});


		var keys = [];
		let sign = '';
		
		var t = Date.now() - 2901;
		
		config.data['lang'] = language;
		for (var k in config.data)
			keys.push(k);
		keys.sort(function(a, b) {
			return a < b ? -1 : 1;
		})

		
		


		keys.forEach(function(e) {

			if (config.data[e] || config.data[e] == '') {
				sign += e + '=' + config.data[e] + '&'
			}

		});


		var key = "key=" + constant.KEY;
		
		
		// console.log(sign + key)
		sign = md5(sign + key);
		if (config.method == 'post') {
			config.data['sign'] = sign

			config.data = qs.stringify(config.data).replace("timestamp=&", "")


		}
		if (config.method == 'get') {

			config.url = config.url + '&sign=' + sign
		}

		return config;
	},
	error => {
		 // console.error(error); 
		 // for debug
		uni.hideLoading();
		return Promise.reject(error);
	}
);

//配置成功后的拦截器
service.interceptors.response.use(res => {
	
	uni.hideLoading()
	
	res=res.data;
	 // console.log('数据',res)
	// console.log(res.data)
	// console.log(res.data.data[0].nameAlias)
	if (res.code===0||res.success) {
		return res.data;
	} 
	
		uni.showToast({
			title: res.errMsg,
			icon: 'none',
			duration: 1500
		})
		if (res.errCode === 'SYS.0006') {
			uni.setStorageSync('ticket',null);
			uni.setStorageSync('logInfo',null);
			uni.reLaunch({
				url: '/pages/login/index'
			})
			// #ifdef H5
			var url = location.href;
			if (url.indexOf('pages') > -1) {
				uni.setStorage({
					key: 'url',
					data: url,
					success: function() {
						// console.log('success')
					}
				});
			} else {
				uni.removeStorageSync('url')
			}
			// #endif
		}
		uni.$emit('refreshQrCode')
		return Promise.reject(res.errMsg);
}, error => {
	uni.hideLoading();
	return Promise.reject(error)
})


axios.defaults.adapter = function(config) { //自己定义个适配器，用来适配uniapp的语法
	return new Promise((resolve, reject) => {
		// console.log(config)
		var settle = require('axios/lib/core/settle');
		var buildURL = require('axios/lib/helpers/buildURL');
		uni.request({
			method: config.method.toUpperCase(),
			url: config.baseURL + buildURL(config.url, config.params, config.paramsSerializer),
			header: config.headers,
			data: config.data,
			dataType: config.dataType,
			responseType: config.responseType,
			sslVerify: config.sslVerify,
			complete: function complete(response) {
				//console.log("执行完成：",config.baseURL + buildURL(config.url, config.params, config.paramsSerializer),response.data)
				response = {
					data: response.data,
					status: response.statusCode,
					errMsg: response.errMsg,
					header: response.header,
					config: config
				};

				settle(resolve, reject, response);
			},
			fail: res => {
				// uni.showLoading({
				// 	title: res,
				// 	mask: true
				// })
			}
		})
	})
}
export default service