using System;
using System.Globalization;
using System.Windows.Data;

namespace HandyControl.Tools.Converter
{
    public class Int2StringConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value != null)
            {
                if (int.TryParse(value.ToString(), out var intValue))
                {
                    if (parameter is string str)
                    {
                        var arr = str.Split(';');
                        if (arr.Length > intValue)
                        {
                            return arr[intValue];
                        }

                        return intValue;
                    }

                    return intValue;
                }
            }

            return value;
        }

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