node-form/module/DateCompareValidator.js

form validation engine

var DateCompareValidator = (function () {
    function DateCompareValidator() {
        this.IgnoreTime = false;
        this.tagName = 'dateCompare';
    }
    DateCompareValidator.prototype.isAcceptable = function (s) {
        var isValid = false;

        if (!_.isDate(s))
            return false;

        if (this.CompareTo === undefined)
            Date.now();

        var now = moment(this.CompareTo);
        var then = moment(s);

        var diffs = then.diff(now);
        if (this.IgnoreTime)
            diffs = moment.duration(diffs).days();

        if (diffs < 0) {
            isValid = this.CompareOperator === 0 /* LessThan */ || this.CompareOperator === 1 /* LessThanEqual */ || this.CompareOperator === 3 /* NotEqual */;
        } else if (diffs > 0) {
            isValid = this.CompareOperator === 5 /* GreaterThan */ || this.CompareOperator === 4 /* GreaterThanEqual */ || this.CompareOperator === 3 /* NotEqual */;
        } else {
            isValid = this.CompareOperator === 1 /* LessThanEqual */ || this.CompareOperator === 2 /* Equal */ || this.CompareOperator === 4 /* GreaterThanEqual */;
        }
        return isValid;
    };
    return DateCompareValidator;
})();