using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;
using System.Windows.Media.Imaging;
using System.Windows.Media;
using ivf_tl_Entity.Entity.balance;
using System.Collections;

namespace ivf_tl_Manage.Converts
{
    public class AddDishOnlyVipConvert : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            try
            {
                var type = parameter.ToString();
                if (value != null && value.ToString() == "1")
                {
                    switch (type)
                    {
                        case "Background":
                            return new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Manage;component/Resources/Images/AddDishVipBackgroundIcon.png", UriKind.Absolute));
                        case "PassWord":
                            return new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Manage;component/Resources/Images/AddDishVipBackgroundIcon.png", UriKind.Absolute));
                    }
                }
                switch (type)
                {
                    case "Background":
                        return new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Manage;component/Resources/Images/AddDishBackgroundIcon.png", UriKind.Absolute));
                    case "PassWord":
                        return new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Manage;component/Resources/Images/AddDishVipBackgroundIcon.png", UriKind.Absolute));
                }
                return null;
            }
            catch (Exception)
            {
                return null;
            }
        }

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

    public class AddDishEmbryoListConvert : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            try
            {
                var type = parameter.ToString();
                if (value != null && value is List<Embryo> embryoList )
                {
                    switch (type)
                    {
                        case "Background":
                            return new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Manage;component/Resources/Images/AddDishVipBackgroundIcon.png", UriKind.Absolute));
                    }
                }
                switch (type)
                {
                    case "Background":
                        return new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Manage;component/Resources/Images/AddDishBackgroundIcon.png", UriKind.Absolute));
                }
                return null;
            }
            catch (Exception)
            {
                return null;
            }
        }

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

    public class CompositeCollectionConverter : IMultiValueConverter
    {
        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
        {
            var compositeCollection = new CompositeCollection();
            foreach (var value in values)
            {
                if (value is IEnumerable enumerable)
                {
                    compositeCollection.Add(new CollectionContainer { Collection = enumerable });
                }
                else
                {
                    compositeCollection.Add(value);
                }
            }

            return compositeCollection;
        }

        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
        {
            throw new NotSupportedException("CompositeCollectionConverter ony supports oneway bindings");
        }
    }
}