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.Controls;
using System.Windows.Data;

namespace AIK.Views.Converters
{
    public class ProgressToGlowVisibilityConverter : IValueConverter
    {
        /// <summary>
        /// 转换逻辑：进度>0且<100 → 显示发光条；否则隐藏
        /// </summary>
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            // 1. 校验进度值类型
            if (!(value is double progressValue))
            {
                return Visibility.Collapsed;
            }

            // 2. 校验是否为ProgressBar（可选：处理Indeterminate状态）
            if (parameter is ProgressBar progressBar && progressBar.IsIndeterminate)
            {
                return Visibility.Collapsed;
            }

            // 3. 核心逻辑：进度在1~99之间显示发光条
            return (progressValue > 0 && progressValue < 100)
                ? Visibility.Visible
                : Visibility.Collapsed;
        }

        /// <summary>
        /// 反向转换（无需实现）
        /// </summary>
        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException("无需反向转换");
        }
    }
}