/*
  * Copyright (c) 2022 LG Electronics Inc.
  * SPDX-License-Identifier: LicenseRef-LGE-Proprietary
  */
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;

namespace AuroraUIComponent.UIConverter
{
    public class BoolToBrushConverter : IValueConverter
    {
        public Brush True { get; set; }
        public Brush False { get; set; }

        public object Convert(object value, Type targetType,
            object parameter, CultureInfo culture)
        {
            try {
                if (value is bool tf)
                    return tf ? True : False;

                return Brushes.Transparent;
            } catch {
                return Brushes.Transparent;
            }
        }

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

    public class StringToBrushConverter : IValueConverter
    {
        private BrushConverter convert = new BrushConverter();
        public object Convert(object value, Type targetType,
            object parameter, CultureInfo culture)
        {
            try {
                if (value is string brushStr && !string.IsNullOrEmpty(brushStr))
                    return convert.ConvertFromString(brushStr);

                return Brushes.Transparent;
            } catch {
                return Brushes.Transparent;
            }
        }

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