using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using Xamarin.Forms;
using Xamarin.Forms.Xaml;


namespace MultiCalculadora
{
	[XamlCompilation(XamlCompilationOptions.Compile)]
	public partial class DaysBetweenDates : ContentPage
	{
		public DaysBetweenDates ()
		{
			InitializeComponent ();
		}

		void OnDateSelected(object Sender, DateChangedEventArgs args)
		{
			Calcular();
		}

		void OnSwitchToggled(object Sender, ToggledEventArgs args)
		{
			Calcular();
		}

		void Calcular()
		{
			TimeSpan timeSpan = endDatePicker.Date - startDatePicker.Date + (includeSwitch.IsToggled ? TimeSpan.FromDays(1) : TimeSpan.Zero);
			resultLabel.Text = String.Format("{0} día{1} entre las Fechas", timeSpan.Days, timeSpan.Days == 1 ? "" : "s");
		}
	}
}