import { hideLoading, showLoading } from '@/utils/loading.js'

const NO_TOKEN_URL_PREFIXES = [
	'/mall/order/getOrdersByUserId/',
	'/mall/delivery/page',
	'/mall/delivery/countOrderByStatus',
	'/mall/order/countByShop/',
	'/app/shopArea/getByParentId/'
]

function matchesNoTokenUrl(url, prefix) {
	const path = String(url || '').split('?')[0]
	if (String(prefix || '').endsWith('/')) {
		return path.indexOf(prefix) === 0
	}
	return path === prefix
}

function shouldAttachToken(url) {
	return !NO_TOKEN_URL_PREFIXES.some(prefix => matchesNoTokenUrl(url, prefix))
}

function getSafeDeviceInfo() {
	if (uni.getDeviceInfo) {
		return uni.getDeviceInfo() || {}
	}
	return uni.getSystemInfoSync() || {}
}

function getSafeWindowInfo() {
	if (uni.getWindowInfo) {
		return uni.getWindowInfo() || {}
	}
	return uni.getSystemInfoSync() || {}
}

const tui = {
	//接口地址
	interfaceUrl: function() {
		return 'https://hbkuaishi.com/hiver'  //正式
		// return 'http://127.0.0.1:8888/hiver'  //测试
	},
	toast: function(text, duration, success) {
		uni.showToast({
			duration: duration || 1000,
			title: text || "出错啦~", 
			icon: success ? 'success' : 'none',
			mask:true
		})
	},
	modal: function(title, content, showCancel, callback, confirmColor, confirmText) {
		uni.showModal({	
			title: title || '提示',
			content: content,
			showCancel: showCancel,
			cancelColor: "#555", 
			confirmColor: confirmColor || "#5677fc",
			confirmText: confirmText || "确定",
			success(res) {
				if (res.confirm) {
					callback && callback(true)
				} else {
					callback && callback(false)
				}
			}
		})
	},
	isAndroid: function() {
		const res = getSafeDeviceInfo()
		const osName = String(res.osName || res.system || '').toLowerCase()
		return osName.indexOf('android') !== -1
	},
	isPhoneX: function() {
		const res = getSafeWindowInfo()
		const safeArea = res.safeArea || {}
		const screenHeight = Number(res.screenHeight || res.windowHeight || 0)
		return !!(safeArea.bottom && screenHeight && safeArea.bottom < screenHeight)
	},
	constNum: function() {
		let time = 0;
		time = this.isAndroid() ? 300 : 0;
		return time
	},
	delayed: null,
	loadding: false,
	showLoading: function(title, mask = true) {
		showLoading({
			mask: mask,
			title: title || '请稍候...'
		})
	},
	hideLoading: function() {
		hideLoading()
	},
	/**
	 * 请求数据处理
	 * @param string url 请求地址
	 * @param string method 请求方式
	 *  GET or POST
	 * @param {*} postData 请求参数
	 * @param bool isDelay 是否延迟显示loading
	 * @param bool isForm 数据格式
	 *  true: 'application/x-www-form-urlencoded'
	 *  false:'application/json'
	 * @param bool hideLoading 是否隐藏loading
	 *  true: 隐藏
	 *  false:显示
	 */
	request: async function(url, method, postData, isDelay, isForm, hideLoading) {
		//接口请求
		tui.loadding && tui.hideLoading();
		tui.loadding = false;
		if (!hideLoading) {
			if (isDelay) {
				tui.delayed = setTimeout(() => {
					tui.loadding = true
					tui.showLoading()
				}, 1000)
			} else {
				tui.loadding = true
				tui.showLoading()
			}
		}
		
		return new Promise((resolve, reject) => {
			let executeRequest = () => {
				const header = {
					'content-type': isForm ? 'application/x-www-form-urlencoded' : 'application/json'
				}
				const token = tui.getToken()
				if (shouldAttachToken(url) && token && typeof token === 'string' && token.trim() && token !== 'null' && token !== 'undefined') {
					header.accessToken = token.trim()
				}
				wx.request({
					url: tui.interfaceUrl() + url,
					data: postData,
					timeout:60000,
					header,
					method: method, //'GET','POST'
					dataType: 'json',
					success: (res) => {
						if(res.statusCode == 401 || (res.data && res.data.code == 401)){
							if(uni.getStorageSync('codePage')){
								uni.clearStorage()
								uni.setStorageSync('codePage',true)
							}else{
								uni.clearStorage()
							}
							uni.navigateTo({
								url: '/package2/login/login'
							})
						}
						if(uni.getStorageSync(url)){
							uni.removeStorageSync(url)
						}
						clearTimeout(tui.delayed)
						tui.delayed = null;
						if (tui.loadding && !hideLoading) {
							tui.hideLoading()
						}
						resolve(res.data)
					},
					fail: (res) => {
						if(uni.getStorageSync(url)){
							if(uni.getStorageSync(url)< 4){
								let count = uni.getStorageSync(url)
								uni.setStorageSync(url,count + 1)
								executeRequest();
							}else{
								uni.removeStorageSync(url)
								reject(res)
								return
							}
						}else{
							uni.setStorageSync(url,1)
							executeRequest();
						}
						clearTimeout(tui.delayed)
						tui.delayed = null;
					}
				})
			}
			executeRequest();
		})
	},
	/**
	 * 上传文件
	 * @param string url 请求地址
	 * @param string src 文件路径
	 */
	uploadFile: function(url, src) {
		tui.showLoading()
		return new Promise((resolve, reject) => {
			const uploadTask = uni.uploadFile({
				url: tui.interfaceUrl() + url,
				filePath: src,
				name: 'file',
				header: {
					// 'Authorization': tui.getToken()
					'accessToken': uni.getStorageSync("hiver_token")
				},
				formData: {
					// sizeArrayText:""
				},
				success: function(res) {
					tui.hideLoading()
					let responseText = res.result || res.data || "{}"
					let d = JSON.parse(String(responseText).replace(/\ufeff/g, "") || "{}")
					if (d.code % 100 == 0) {
						// 返回OSS文件地址
						let fileObj = d.result !== undefined ? d.result : d.data;
						resolve(fileObj)
					} else {
						tui.toast(d.message || res.message || '上传失败');
					}
				},
				fail: function(res) {
					tui.hideLoading()
					reject(res)
					tui.toast(res.message || '上传失败');
				}
			})
		})
	},
	tuiJsonp: function(url, callback, callbackname) {
		// #ifdef H5
		window[callbackname] = callback;
		let tuiScript = document.createElement("script");
		tuiScript.src = url;
		tuiScript.type = "text/javascript";
		document.head.appendChild(tuiScript);
		document.head.removeChild(tuiScript);
		// #endif
	},
	//设置用户信息
	setUserInfo: function(mobile, token) {
		uni.setStorageSync("hiver_token", token)
		uni.setStorageSync("hiver_mobile", mobile)
	},
	//获取token
	getToken() {
		return uni.getStorageSync("hiver_token")
	},
	//判断是否登录
	isLogin: function() {
		return uni.getStorageSync("hiver_mobile") ? true : false
	},
	//跳转页面，校验登录状态
	href(url, isVerify) {
		if (isVerify && !tui.isLogin()) {
			uni.navigateTo({
				url: '/package2/login/login'
			})
		} else {
			uni.navigateTo({
				url: url
			});
		}
	}
}

export default tui