DateFunctionsSrv.js

DateFunctionsSrv.js

angular.module('myApp', ['myApp.service']).provider('DateFunctionsSrv', function (DateSrv) {

    this.regex = {};

    this.setRegexFormats = function (regexFormats) {
        this.regex.DateTimeFullFormatRegex = regexFormats.DateTimeFullFormatRegex;
        this.regex.DateTimeRegex = regexFormats.DateTimeRegex;
        this.regex.DateRegex = regexFormats.DateRegex;
    };

    this.ConvertDateStringsToDates = function (input) {
        // Ignore things that aren't objects.
        if (typeof input !== "object") return input;

        for (var key in input) {
            if (!input.hasOwnProperty(key)) continue;

            var value = input[key];
            var matchDateTime;
            var matchDate;

            // Check for string properties which look like dates.
            if (typeof value === "string") {
                var matchedDateTime = value.match(this.regex.DateTimeFullFormatRegex);
                if (!matchedDateTime)
                    matchedDateTime = value.match(this.regex.DateTimeRegex);
                if (value.length == 34 && (matchDateTime = matchedDateTime)) {
                    if (matchDate = value.match(this.regex.DateRegex)) {
                        //If has only date component no timezone conversion is applied
                        var date = new Date(new Date(value.slice(0, -1)));
                    }
                    else
                        var date = new Date(matchDateTime[0]);

                    if (!isNaN(date)) {
                        input[key] = date;
                    }
                }
            } else if (typeof value === "object") {
                // Recurse into object
                this.ConvertDateStringsToDates(value);
            }
        }
    };

    this.ConvertDatesToDateStrings = function (input) {

        // Ignore things that aren't objects.
        if (typeof input !== "object") return input;

        for (var key in input) {
            if (!input.hasOwnProperty(key)) continue;

            var value = input[key];

            // Check for string properties which look like dates.
            if (value instanceof Date) {

                var momentDate = new moment(value);

                if (momentDate.clone().startOf('day').isSame(momentDate))
                    input[key] = momentDate.format(DateSrv.getDateFormatFromSettings());

            } else if (typeof value === "object") {
                // Recurse into object
                this.ConvertDatesToDateStrings(value);
            }
        }
    };

    this.$get = function () {
        return this;
    };
});

DateSrv.js

(function () {
    function DateSrv($localStorage, DateTimeConstants) {

        var DateSrvObj = {};

        DateSrvObj.addAppCultures = function (appCultures) {
            $localStorage.appCultures = [];
            $localStorage.appCultures = Enumerable.From(appCultures).Select(function (culture) { culture.ShortDatePattern = culture.ShortDatePattern.replaceAll('d', "D").replaceAll('y', "Y"); return culture; }).ToArray();
        };

        DateSrvObj.getDateFormatFromSettings = function () {

          
            var culture = Enumerable.From($localStorage.appCultures).FirstOrDefault(null, function (culture) {
                return culture.Name == $localStorage.warehouseSettings.CultureName;
            });

            if (culture != null)
                return culture.ShortDatePattern;

            return culture;
        };

        return DateSrvObj;
    };

    angular
        .module('myApp.service')
        .factory('DateSrv', DateSrv);
})();