export function showModal(message, title = '提示', iscancel = true) {
	return new Promise((resolve) => {
		uni.showModal({
			title: title,
			content: message,
			showCancel: iscancel,
			confirmText: "确定",
			cancelText: "取消",
			success: function(res) {
				if (res.confirm) {
					resolve(true)
				} else if (res.cancel) {
					resolve(false)
				}
			}
		});
	})
}

export function showToast(title, icon) {
	uni.showToast({
		title: title,
		icon: icon ? icon : 'none'
	})
}
export function showLoading(title) {

	// #ifdef MP-WEIXIN
	uni.showLoading({
		title: title,
		mask: true
	})
	// #endif
	// #ifndef MP-WEIXIN
	uni.showLoading({
		title: title
	})
	// #endif
}

export function hideLoading() {

	uni.hideLoading()
}


//根据field获取数据
export function getData(thiz, field) {
	// 通过正则表达式  查找路径数据
	const regex = /([\w$]+)|\[(:\d)\]/g
	const patten = field.match(regex)
	let result = thiz // 指向调用的数据 如data
	// 遍历路径  逐级查找  最后一级用于直接赋值
	for (let i = 0; i < patten.length - 1; i++) {
		let key = patten[i]
		result = result[key]
	}
	return result[patten[patten.length - 1]]
}
//页面点击时对参数进行了转义，要进行反转义
export function getOption(option) {
	if (option !== null && typeof option === 'object') {
		for (let key in option) {
			option[key] = decodeURIComponent(option[key])
		}
	}
	return option
}


export function getCurUserId() {
	const data = getApp().globalData.userdata
	if (data)
		return data.user_login || ""
	else
		return ""
}

export function getCurUserName() {
	const data = getApp().globalData.userdata
	if (data)
		return data.user_name || ""
	else
		return ""

}

export function  getGuid() {
	function S4() {
		return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
	}
	return (S4() + S4() + "_" + S4() + "_" + S4() + "_" + S4() + "_" + S4() + S4() + S4());
}