using System;
using System.ComponentModel.DataAnnotations;
using MileageTraker.Web.Models;

namespace MileageTraker.Web.Attributes
{
	public class DenyPreviousMonthDateAttribute : ValidationAttribute
	{
		public override bool IsValid(object value)
		{
			var date = DateTime.Parse(value.ToString());
			return date.Date >= GetCutoff();
		}

		private static DateTime GetCutoff()
		{
			return DomainRules.GetLogEntryCutoff();
			//var today = DateTime.Today;
			//return today.AddMonths(-1).AddDays(-today.Day + 1); // last two months
			//if (today.Day > 10)
			//	return today.AddDays(-today.Day); // beginning of this month
			//return today.AddMonths(-1).AddDays(-today.Day); // beginning of previous month
		}
	}
}