'use strict';

/**
 * 表单验证规则
 */
export default {
	required: {
		message: '该字段必填',
		check(v) {
			const type = typeof v;
			if (type === 'string') {
				return v !== '';
			} else if (type === 'array') {
				return v.length > 0;
			} else if (type === 'boolean') {
				return v;
			} else if (type === 'number') {
				return true;
				return v !== 0;
			} else if (type === 'object') {
				return v !== null && v !== undefined;
			} else {
				return true;
			}
		}
	},
	// 最小
	min: {
		message: '超过最小限制',
		check(v, param) {
			return parseFloat(v) >= parseFloat(param) || v === '';
		}
	},
	// 最大
	max: {
		message: '超过最小限制',
		check(v, param) {
			return parseFloat(v) <= parseFloat(param) || v === '';
		}
	},
	//只能数字、字母、下划线组合，下划线不能在开头或结尾
	user: {
		message: '只能数字、字母、下划线组合，下划线不能在开头或结尾',
		check(v) {
			return /^(?!_)(?!.*?_$)(\w)*$/.test(v) || v === '';
		}
	},
	//身份证号 或者护照号
	idCard: {
		message: '',
		check(v) {
			return /^([1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3})$|^([1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])((\d{4})|\d{3}[Xx]))$|(^[a-zA-Z]{2}\d{7}$|^[a-zA-Z]{1}\d{8}$)/.test(v) || v === '';
		}
	},
	// 手机号
	mobile: {
		message: '手机号格式不正确',
		check(v) {
			return /^1[23456789]{1}[0-9]{9}$/.test(v) || v === '';
		}
	},
	//url地址
	url: {
		message: 'url地址格式不正确',
		check(v) {
			return /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test(v) || v === '';
		}
	},
	//汉字
	chinese: {
		message: '仅限汉字',
		check(v) {
			return /^[\u4e00-\u9fa5]*$/.test(v) || v === '';
		}
	},
	//数字
	number: {
		message: '仅限数字',
		check(v) {
			return /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(v) || v === '';
		}
	},
	//数字或字母
	alphaNum: {
		message: '仅限字母或数字',
		check(v) {
			return /^[A-Za-z0-9]+$/.test(v) || v === '';
		}
	},
	//整数
	digits: {
		message: '仅限整数',
		check(v) {
			return /^\d+$/.test(v) || v === '';
		}
	},
	//范围长度
	rangeLength: {
		message: '请输入指定范围长度',
		check(v, param) {
			let length = v.length;
			if (Array.isArray(param)) {
				return (length >= param[0] && length <= param[1]) || v === '';
			} else {
				return length == param || v === '';
			}
		}
	},
	//范围
	range: {
		message: '',
		check(v, param) {
			return (v >= param[0] && v <= param[1]) || v === '';
		}
	},
	//等于
	equal: {
		message: '两次输入不一致',
		check(v, param) {
			return v == param || v === '';
		}
	}
};