using System;
using System.Linq;
using System.Windows;
using TabletTester2025.Models;

namespace TabletTester2025
{
    public partial class SettingsWindow : Window
    {
        public SettingsWindow()
        {
            InitializeComponent();
            LoadSettings();
        }

        private void LoadSettings()
        {
            var p = App.CurrentPharmaParams;
            HardnessMinBox.Text = p.HardnessMin_N.ToString();
            HardnessMaxBox.Text = p.HardnessMax_N.ToString();
            HardnessCountBox.Text = p.HardnessTestCount.ToString();
            FriabilityMaxLossBox.Text = p.FriabilityMaxLossPercent.ToString();
            DisintegrationMaxSecBox.Text = p.DisintegrationMaxSeconds.ToString();
            DissolutionMinPercentBox.Text = p.DissolutionMinPercentAt30min.ToString();
            SampleTimesBox.Text = string.Join(",", p.DissolutionSampleTimes);
        }

        private void SaveButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                var p = App.CurrentPharmaParams;
                p.HardnessMin_N = double.Parse(HardnessMinBox.Text);
                p.HardnessMax_N = double.Parse(HardnessMaxBox.Text);
                p.HardnessTestCount = int.Parse(HardnessCountBox.Text);
                p.FriabilityMaxLossPercent = double.Parse(FriabilityMaxLossBox.Text);
                p.DisintegrationMaxSeconds = int.Parse(DisintegrationMaxSecBox.Text);
                p.DissolutionMinPercentAt30min = double.Parse(DissolutionMinPercentBox.Text);
                p.DissolutionSampleTimes = SampleTimesBox.Text.Split(',').Select(s => int.Parse(s.Trim())).ToArray();

                MessageBox.Show("参数已保存（重启后生效）", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                // 可以进一步将参数写入配置文件 appsettings.json 以便持久化（可选，此处省略）
                DialogResult = true;
                Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show($"输入格式错误: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }

        private void CancelButton_Click(object sender, RoutedEventArgs e)
        {
            DialogResult = false;
            Close();
        }

        private void HardnessMinBox_TextChanged(object sender, System.Windows.Controls.TextChangedEventArgs e)
        {

        }
    }
}