using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;
using Tango.MachineStudio.Logging.ViewModels;

namespace Tango.MachineStudio.Logging.Converters
{
    public class DateIsInListToBooleanConverter : IMultiValueConverter
    {
        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
        {
            if (values.Length < 2 || !(values[0] is DateTime) || !(values[1] is IEnumerable<DateTime>))
                return false;

            var date = (DateTime)values[0];
            var dateList = (IEnumerable<DateTime>)values[1];

            return dateList.ToList().Exists(x => x.ToLocalTime().ToShortDateString() == date.ToLocalTime().ToShortDateString());
        }

        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}