fix Tapjoy v2 dashboard date range bug

fix_tapjoy_v2_dashboard_date_range_bug.js

/* https://dashboard.tapjoy.com/dashboard/v2/advertise/list?start=2017-05-23&end=2017-05-27&granularity=1.day&range=custom */
/* use this site to create bookmarklet - http://mrcoles.com/bookmarklet/ */

require.s.contexts._.defined['lib/models/ad_filter'].prototype.computeDates = function(range) {
                var dateFormat, endDate, endDateString, isOneDayHourly, number_and_word_range, startDate, startDateString, timezone;
                if (range == null) {
                    range = null
                }
                range || (range = this.get("range"));
                number_and_word_range = /^(\d+)(\w+)$/.exec(range);
                endDate = moment(this.get("end")).endOf("day").max(moment());
                startDate = moment(this.get("start")).startOf("day");

                dateFormat = "YYYY-MM-DD";
                if (number_and_word_range) {
                    endDate = moment().startOf("hour");
                    startDate = moment(endDate).subtract(number_and_word_range[2], number_and_word_range[1]);
                    if (range === "6day") {
                        startDate.startOf("day")
                    }
                    isOneDayHourly = this.isHourly() && range === "1day";
                    if (isOneDayHourly) {
                        startDate = startDate.add(1, "hour")
                    }
                }
                if (this.isHourly()) {
                    dateFormat = "YYYY-MM-DDTHH:mm:ssZ"
                } else {
                    timezone = moment().format('Z');
                    if (timezone.substr(0, 1) !== '+') {
                        endDate = endDate.utc();
                        startDate = startDate.utc()
                    }
                }
                startDateString = startDate.format(dateFormat);
                endDateString = endDate.format(dateFormat);
                console.log("startDateString:" + startDateString);
                console.log("endDateString:" + endDateString);
                return this.set({
                    start: startDateString,
                    end: endDateString
                }, {
                    silent: true
                })
            }