import {
	config
} from "@/common/config.js"
/**
 * 跳转到指定页面
 * url=跳转的url
 * skip = 条转方式，1保留当前页面，跳转到应用内的某个页面（默认）
 * 2关闭所有页面，打开到应用内的某个页面
 */
function go(dataset) {
	var url = dataset.url;

	if ("/" + getPageInfo("route") == url) {
		return;
	}

	var skip = dataset.skip;
	if (skip == undefined) {
		skip = 1
	}
	if (skip == 1) {
		wx.navigateTo({
			url: url,
		})
	}
	if (skip == 2) {
		wx.reLaunch({
			url: url,
		})
	}
	if (skip == 3) {
		wx.redirectTo({
			url: url,
		})
	}
}
/**
 * 页面后退
 * {page:页面路径} 返回到指定路径
 * {page:1} 返回到上一层
 */
function retreat(e) {
	if (e.page == undefined) {
		e.page = 1
	}
	if (!isNaN(e.page)) {
		uni.navigateBack({
			delta: e.page
		})
		return;
	} else {
		console.log(111)
		if (e.page.indexOf('index') > 1 || e.page.indexOf('sort') > 1 || e.page.indexOf('shop') > 1 || e.page.indexOf(
				'cart') > 1 || e.page.indexOf('person') > 1) {
			uni.switchTab({
				url: "/" + e.page
			})
		} else {
			// 添加参数
			if (!!e.argu) {
				var options = JSON.parse(e.argu);
				let argu = "?"
				for (var key in options) {
					argu += key + '=' + options[key] + '&'
				}

				uni.redirectTo({
					url: "/" + e.page + argu
				})
			} else {
				uni.redirectTo({
					url: "/" + e.page
				})
			}

		}
		return;
	}
}

/**
 * 获取当前页面信息
 * -- route：页面路径
 */

function getPageInfo(key) {
	var pages = getCurrentPages(); //获取加载的页面信息（结果是个数组）

	return pages[pages.length - 1][key];
}

function checkPhone(phone) {
	/**
	 * 电话号码正则
	 * @param {String} phone - 电话号码
	 * @return {Boolean} 是否通过
	 */
	if (!(/^(?:(?:\+|00)86)?1[3-9]\d{9}$/.test(phone))) {
		return false;
	}
	return true;
}

function checkIdCard(idCard) {
	/**
	 * 身份证正则
	 * @param {String} idCard - 身份证号码
	 * @return {Boolean} 是否通过
	 */
	if (!(/^\d{6}(18|19|20)?\d{2}(0[1-9]|1[12])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/i.test(idCard))) {
		return false;
	}
	return true;
}

function isPerfectInfo(app) {
	/**
	 * 判断是否完善个人信息
	 * @return {Boolean} 
	 */
	if (app.globalData.isPerfectInfo) {
		return true;
	} else {
		wx.showModal({
			title: '提示',
			content: '您尚未完善个人信息,请点击确定按钮完善个人信息',
			success(res) {
				if (res.confirm) {
					// 跳转完善个人信息页
					go({
						url: '/pages/perfectInfo/perfectInfo',
						skip: 1
					})
				} else if (res.cancel) {}
			}
		})
		return false;
	}
}

function accMul(arg1, arg2) {
	/**
	 * 乘法
	 */
	let m = 0,
		s1 = arg1.toString(),
		s2 = arg2.toString();
	try {
		m += s1.split(".")[1].length
	} catch (e) {}
	try {
		m += s2.split(".")[1].length
	} catch (e) {}
	return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m)
}

function isTimeOut(date) {
	/**
	 * 判断传入的日期是否大于当前日期
	 */
	var nowDate = new Date().getTime();
	var checkDate = new Date(date).getTime();
	if (nowDate < checkDate) {
		return false;
	}
	return true;
}
/**
 * 后台返回日期截取
 */
function splitDate(date) {
	var arr = date.split(' ')[0];
	var str = arr.split('-')[0] + '.' + arr.split('-')[1] + '.' + arr.split('-')[2];
	return str;
}


/**
 * 日期格式化
 * @param {Object} date
 * @param {Object} fmt
 */
function dateFormat(date, fmt) {
	if (!date) {
		return
	}
	if (!fmt) {
		fmt = 'yyyy-MM-dd hh:mm'
	}
	if (!(date instanceof Date)) {
		date = new Date(date.replace(/-/g, '/'))
	}

	if (/(y+)/.test(fmt)) {
		fmt = fmt.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length));
	}

	let o = {
		'M+': date.getMonth() + 1,
		'd+': date.getDate(),
		'h+': date.getHours(),
		'm+': date.getMinutes(),
		's+': date.getSeconds()
	};

	for (let k in o) {
		if (new RegExp(`(${k})`).test(fmt)) {
			let str = o[k] + '';
			fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? str : ('00' + str).substr(str.length));
		}
	}
	return fmt;
}

function isBlank(str) {
	if (str === undefined || str === 'undefined' || str === null || str === 'null' || str === '' || str === '{}' ||
		str === {} || str === '[]' || str === [] || str === 'null' || str
		.length == 0) {
		return true
	} else {
		return false
	}
}

function GetQueryString(path, name) {
	var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
	var idx = path.indexOf("?");
	if (idx === -1) {
		return null
	}
	var r = path.substring(idx + 1).match(reg); //获取url中"?"符后的字符串并正则匹配
	var context = "";
	if (r != null)
		context = decodeURIComponent(r[2]);
	reg = null;
	r = null;
	return context == null || context == "" || context == "undefined" ? "" : context;
}
/**
 * param 将要转为URL参数字符串的对象
 * key URL参数字符串的前缀
 * encode true/false 是否进行URL编码,默认为true
 * idx ,循环第几次，用&拼接
 * return URL参数字符串
 */
function urlEncode(param, idx, key, encode) {
	if (param == null) return '';
	var paramStr = '';
	var t = typeof(param);
	if (t == 'string' || t == 'number' || t == 'boolean') {
		var one_is = idx < 3 ? '?' : '&';
		paramStr += one_is + key + '=' + ((encode == null || encode) ? encodeURIComponent(param) : param);
	} else {
		for (var i in param) {
			var k = key == null ? i : key + (param instanceof Array ? '[' + i + ']' : '.' + i);
			idx++
			paramStr += urlEncode(param[i], idx, k, encode);
		}
	}
	return paramStr;
};
/**
 * 加密手机号
 */
function encodePhone(phone) {
	var str = phone.substring(0, 3) + "****" + phone.substring(7);
	return str;
}

function json2str(json) {
	return encodeURIComponent(JSON.stringify(json))
}
/**
 * 获取距离
 */
function getDistance(dis) {
	var s = 0;
	dis = dis - 0;
	if (dis < 100) s = '<100m';
	if (dis < 1000 && dis > 100) s = dis.toFixed(1) + 'm';
	if (dis > 1000) s = (dis / 1000).toFixed(2) + 'km';
	if (dis > 100000) s = '>100km';
	return s;
}
/**
 * 百分比整数位置
 */
function getPercentage(salesPercentage) {
	if (salesPercentage == null) {
		salesPercentage = '0.0';
	}
	return salesPercentage.substring(0, salesPercentage.indexOf("."));
}

function checkNav(url) {
	// var checkList = ['/h5Redirect/h5Redirect', '/vip/vip']
	var checkList = ['/vip/vip']
	return checkList.some(function(item) {
		return url.indexOf(item) != -1
	})
}

/**
 * 获取星星数
 */
function getStar(score) {
	if (score > 80) {
		return 5;
	} else if (score > 60) {
		return 4;
	} else if (score > 40) {
		return 3;
	} else if (score > 20) {
		return 2;
	} else {
		return 1;
	}
}

function getArrayImgPath(jsonArray, url) {
	if (!jsonArray) {
		return "";
	}
	var json = JSON.parse(jsonArray)[0];
	var baseUrl = url || config.ftpUrl
	// var result = 'https://scstq.183.sc.cn/f-static' + json.path;//邮政
	var result = baseUrl + json.path; //金明源
	return result;
}

function getImgPath(jsonstr, url) {
	//if (jsonstr != null && jsonstr != 'null') {
	// }
	// var result = 'https://scstq.183.sc.cn/f-static' + jsonstr.path;//邮政
	var baseUrl = url || config.ftpUrl
	var result = baseUrl + jsonstr.path;
	return result;
}

function fenToYuan(amount) {
	if (!amount) {
		return "0";
	}
	amount = amount.toString();
	if (amount.length == 1) {
		return parseFloat("0.0" + amount);
	} else if (amount.length == 2) {
		return parseFloat("0." + amount);
	} else {
		return parseFloat(amount.substring(0, amount.length - 2) + "." + amount.substring(amount.length - 2));
	}
}

function requestPayment(data, sucessUrl, failUrl) {
	// 微信支付
	// #ifdef MP-WEIXIN
	uni.requestPayment({
		appId: data.appId,
		timeStamp: data.timeStamp,
		nonceStr: data.nonceStr,
		package: data.package,
		signType: data.signType,
		paySign: data.paySign,
		success: function(res) {
			if (res.errMsg.charCodeAt('ok') > -1) {
				uni.redirectTo({
					url: sucessUrl
				});
			} else {
				uni.redirectTo({
					url: failUrl
				});
			}
		},
		fail: function(res) {
			uni.redirectTo({
				url: failUrl
			});
		}
	});
	// #endif
	// #ifdef H5
	WeixinJSBridge.invoke(
		'getBrandWCPayRequest', {
			"appId": data.appId, //公众号ID，由商户传入
			"timeStamp": data.timeStamp, //时间戳，自1970年以来的秒数
			"nonceStr": data.nonceStr, //随机串
			"package": data.package,
			"signType": data.signType, //微信签名方式：
			"paySign": data.paySign //微信签名
		},
		(res) => {
			if (res.err_msg == "get_brand_wcpay_request:ok") {
				// 使用以上方式判断前端返回,微信团队郑重提示：
				uni.redirectTo({
					url: sucessUrl
				});
			} else {
				uni.redirectTo({
					url: failUrl
				});
			}
		});
	// #endif
}

/* 跳转确认支付页 */
function toConfirmPay(url, type = 'redirectTo') {
	// #ifdef MP-WEIXIN
	uni[type]({
		url
	})
	// #endif
	// #ifdef H5

	let redirect_uri = encodeURIComponent(config.webURL + url)
	window.location.href = config.authCallBackUrl + redirect_uri
	// #endif
}

function toH5Auth() {
	// #ifdef H5
	let redirect_uri = encodeURIComponent(`${config.webURL}/pages/login/login`)
	const pages = getCurrentPages()
	let prevRoute = pages[pages.length - 1]
	uni.setStorageSync('prevPage', JSON.stringify({
		page: prevRoute.$page.fullPath.replace('/', ''),
	}))
	if (isWxOrAli() == 2) {
		window.location.href =
			`https://open.weixin.qq.com/connect/oauth2/authorize?appid=${config.wx_appid}&redirect_uri=${redirect_uri}&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect`
	} else if (isWxOrAli() == 5) {
		window.location.href =
			`https://openauth.alipay.com/oauth2/publicAppAuthorize.htm?app_id=${config.ali_appid}&scope=auth_base&redirect_uri=${redirect_uri}&state=STATE`
	} else {
		uni.showModal({
			title: '提示',
			content: '请在微信内打开网页',
			success: () => {

			}
		})
	}
	// #endif
}
// 判断微信、支付宝  2微信 5支付宝 3其他
function isWxOrAli() {
	var ua = window.navigator.userAgent.toLowerCase();
	//判断是不是微信
	if (ua.match(/MicroMessenger/i) == 'micromessenger') {
		return 2;
	}
	//判断是不是支付宝
	if (ua.match(/AlipayClient/i) == 'alipayclient') {
		return 5;
	}
	return 3;
}
/**
 * @description 计算角度
 * @param arg1 角度
 * @param 数量
 */
function accDiv(arg1, arg2) {
	let t = 0
	arg1 = arg1 ? arg1.toString() : '0'
	arg2 = arg2 ? arg2.toString() : '0'
	if (arg2.includes('.')) {
		t = arg2.split('.')[1].length
	}
	if (arg1.includes('.')) {
		t -= arg1.split('.')[1].length
	}
	const r1 = Number(arg1.replace('.', ''))
	const r2 = Number(arg2.replace('.', ''))
	return this.accMul((r1 / r2), Math.pow(10, t))
}

function getApplyPayWay(applyPayWayStr) {
	let payWay = {
		'1': '微信',
		'2': '支付宝',
		'3': '快捷支付'
	}
	if (!applyPayWayStr) {
		return '不限'
	}
	let arr = applyPayWayStr.split(',')
	if (arr.length === 3) {
		return '不限'
	}
	return arr.map(i => payWay[i]).join('、')
}
//转化成小程序模板语言 这一步非常重要 不然无法正确调用
module.exports = {
	go: go,
	getPageInfo: getPageInfo,
	splitDate: splitDate,
	retreat: retreat,
	json2str,
	encodePhone,
	checkIdCard,
	checkPhone,
	isPerfectInfo,
	accMul,
	isTimeOut,
	dateFormat,
	isBlank,
	GetQueryString,
	urlEncode,
	getDistance,
	getPercentage,
	checkNav,
	getStar,
	getArrayImgPath,
	getImgPath,
	fenToYuan,
	toH5Auth,
	isWxOrAli,
	toConfirmPay,
	requestPayment,
	getApplyPayWay,
	accDiv,
};