using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Data;
using Tango.PPC.Common.Build;

namespace Tango.PPC.UI.Converters
{
    public class LengthWithSpoolsConverter : IMultiValueConverter
    {
        private static IBuildProvider _buildProvider;
        
        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
        {
            try
            {
                if (_buildProvider == null)
                {
                    _buildProvider = Core.DI.TangoIOC.Default.GetInstance<IBuildProvider>();
                }

                double length = System.Convert.ToDouble(values[0]);
                double spools = System.Convert.ToDouble(values[1]);

                if (_buildProvider.MachineType == BL.Enumerations.MachineTypes.Eureka)
                {
                    return length * spools;
                }
                else
                {
                    return length;
                }
            }
            catch
            {
                return 0d;
            }
        }

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