yylib-quick-mobile/source/utils/formatUtils.js

yylib-quick-mobile

'use strict';

var MathUtil = require('./MathUtils').default;
var formatUtils = {
    formatNumber: function formatNumber(num, digits, sp, defaultValue) {
        if (isNaN(num) || num === '' || num === undefined || num === null) {
            if (arguments.length == 4) return arguments[3];
            return '';
        }
        if (sp == null) {
            sp = 3;
        }
        digits = digits !== undefined && digits !== null && digits >= 0 && digits <= 20 ? digits : 2;
        num = MathUtil.scienceNum(num);
        num = parseFloat((num + "").replace(/[^\d\.-]/g, ""));
        var flag = false;
        if (num < 0) {
            flag = true;
            num = Math.abs(num);
        }
        num = num.toFixed(digits) + "";
        var tem = num.split(".");
        var l = tem[0].split("").reverse();
        var r = tem[1] && tem[1].length >= 1 ? tem[1] : "";
        var t = "";
        for (var i = 0; i < l.length; i++) {
            t += l[i] + ((i + 1) % sp == 0 && i + 1 != l.length ? "," : "");
        }
        var scienceNum;
        if (digits == 0) {
            scienceNum = (flag ? "-" : "") + t.split("").reverse().join("");
        } else {
            scienceNum = (flag ? "-" : "") + t.split("").reverse().join("") + "." + r;
        }
        return MathUtil.scienceNum(scienceNum);
    },
    formatMoney: function formatMoney(money) {
        return this.formatNumber(money, 2, 3);
    },
    formatDate: function formatDate(date, format) {
        if (date === undefined || date === null || !(date instanceof Date)) {
            return date;
        }
        var o = {
            "M+": date.getMonth() + 1,
            "d+": date.getDate(),
            "(H|h)+": date.getHours(),
            "m+": date.getMinutes(),
            "s+": date.getSeconds(),
            "q+": Math.floor((date.getMonth() + 3) / 3),
            "S": date.getMilliseconds()
        };

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

        for (var k in o) {
            if (new RegExp("(" + k + ")").test(format)) {
                format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
            }
        }
        return format;
    },
    parseAntDate: function parseAntDate(value) {
        if (value) {
            value = new Date(value.replace(/-/g, '/'));
        }
        return value;
    },
    formatAntDate: function formatAntDate(date) {
        if (date && date instanceof Date) {
            var mm = date.getMonth() + 1;
            var dd = date.getDate();
            mm = mm < 10 ? '0' + mm : mm;
            dd = dd < 10 ? '0' + dd : dd;
            date = date.getFullYear() + '-' + mm + '-' + dd;
        }
        return date;
    },
    formatUnitTA: function formatUnitTA(value) {
        return formatUtils.formatText(value, '台');
    },
    formatMoneyCN: function formatMoneyCN(value) {
        return formatUtils.formatText(value, '元');
    },
    formatMoneyPeopleCN: function formatMoneyPeopleCN(value) {
        return formatUtils.formatText(value, '元/人');
    },
    formatMoneyDayCN: function formatMoneyDayCN(value) {
        return formatUtils.formatText(value, '元/天');
    },
    formatMoneyEN: function formatMoneyEN(value) {
        return formatUtils.formatText(value, '￥', 'left');
    },
    formatRatio: function formatRatio(value) {
        return formatUtils.formatText(value, '%');
    },
    formatText: function formatText(value, unit, pos) {
        if (value != '') {
            return pos == 'left' ? unit + value : value + unit;
        }
        return '';
    },
    formatBooleanToString: function formatBooleanToString(obj, formatPropertiesArray) {
        if (!(obj instanceof Object) || !(formatPropertiesArray instanceof Array)) {
            return {};
        }
        formatPropertiesArray.forEach(function (property) {
            obj[property] = obj[property] == true ? "Y" : "N";
        });
        return obj;
    }
};

module.exports = formatUtils;