DateTimeExtensions.cs

using System;
 
namespace NeuroAccessMaui.Extensions
{
    public static class DateTimeExtensions
    {
        public static DateTime? GetDateOrNullIfMinValue(this DateTime? date)
        {
            if (!date.HasValue)
                return null;
            return GetDateOrNullIfMinValue(date.Value);
        }
 
        public static DateTime? GetDateOrNullIfMinValue(this DateTime date)
        {
            if (date == DateTime.MinValue)
                return null;
            return date;
        }
 
        public static DateTime SanitizeForDatePicker(this DateTime date, DateTime safeMin, DateTime safeMax)
        {
            if (date <= safeMin || date == DateTime.MinValue)
                return safeMin;
            if (date >= safeMax || date == DateTime.MaxValue)
                return safeMax;
            return date;
        }
 
        public static DateTime? SanitizeForDatePicker(this DateTime? date, DateTime safeMin, DateTime safeMax)
        {
            if (!date.HasValue)
                return null;
 
            return date.Value.SanitizeForDatePicker(safeMin, safeMax);
        }
    }
}