Monthly calendar basics.

Wino.Core/Extensions/DateTimeExtensions.cs

@@ -1,35 +0,0 @@
-using System;
-using Wino.Core.Domain.Models.Calendar;
-
-namespace Wino.Core.Extensions
-{
-    public static class DateTimeExtensions
-    {
-        /// <summary>
-        /// Returns a date range for the month of the given date.
-        /// </summary>
-        /// <param name="date">Date to get range for.</param>
-        public static DateRange GetMonthDateRangeStartingWeekday(this DateTime date, DayOfWeek WeekStartDay)
-        {
-            var firstDayOfMonth = new DateTime(date.Year, date.Month, 1);
-
-            int daysToWeekDay = (int)firstDayOfMonth.DayOfWeek - (int)WeekStartDay;
-            if (daysToWeekDay < 0) daysToWeekDay += 7;
-
-            firstDayOfMonth = firstDayOfMonth.AddDays(-daysToWeekDay);
-
-            var lastDayOfMonth = firstDayOfMonth.AddMonths(1).AddDays(-1);
-
-            return new DateRange(firstDayOfMonth, lastDayOfMonth);
-        }
-
-        public static DateTime GetWeekStartDateForDate(this DateTime date, DayOfWeek firstDayOfWeek)
-        {
-            // Detect the first day of the week that contains the selected date.
-            int diff = (7 + (date.DayOfWeek - firstDayOfWeek)) % 7;
-
-            // Start loading from this date instead of visible date.
-            return date.AddDays(-diff).Date;
-        }
-    }
-}