using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace LogAnalyzer
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        private readonly LogParserService _parser;
        private DataTable resultTable;

        public MainWindow()
        {
            InitializeComponent();

            _parser = new LogParserService();
        }

        private void BtnLoadLog_Click(object sender, RoutedEventArgs e)
        {
            // 1. 打开文件选择对话框
            OpenFileDialog openFileDialog = new OpenFileDialog();
            openFileDialog.Filter = "文本文件 (*.txt)|*.txt|所有文件 (*.*)|*.*";
            openFileDialog.Title = "请选择染整设备日志文件";

            if (openFileDialog.ShowDialog() == true)
            {
                try
                {
                    TxtStatus.Text = "正在解析...";
                    // 强制UI刷新状态文本
                    LogDataGrid.UpdateLayout();

                    // 2. 调用服务解析文件
                    // 注意：如果文件非常大，建议使用异步 Task.Run 避免界面卡顿
                    resultTable = _parser.ParseLogFile(openFileDialog.FileName);
                    //DataTable resultTable1 = _parser.ExtractDatabaseCommandsWithContext(resultTable,1);

                    // 3. 绑定数据到 DataGrid
                    // DataTable 的 DefaultView 实现了 IBindingList，适合直接绑定
                    LogDataGrid.ItemsSource = resultTable.DefaultView;
                    //LogDataGrid1.ItemsSource = resultTable1.DefaultView;

                    TxtStatus.Text = $"解析完成，共加载 {resultTable.Rows.Count} 条记录。";
                }
                catch (Exception ex)
                {
                    MessageBox.Show($"发生错误: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
                    TxtStatus.Text = "加载失败";
                }
            }
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            DataTable resultTable1 = _parser.ExtractDatabaseCommandsWithContext(resultTable, 1);
            LogDataGrid1.ItemsSource = resultTable1.DefaultView;
        }
        private void Button_Click1(object sender, RoutedEventArgs e)
        {
            DataTable resultTable1 = _parser.ExtractTank1CommandsWithContext(resultTable);
            LogDataGrid1.ItemsSource = resultTable1.DefaultView;
        }
        private void Button_Click2(object sender, RoutedEventArgs e)
        {
            DataTable resultTable1 = _parser.ExtractTank2CommandsWithContext(resultTable);
            LogDataGrid1.ItemsSource = resultTable1.DefaultView;
        }
        private void Button_Click3(object sender, RoutedEventArgs e)
        {
            DataTable resultTable1 = _parser.ExtractTank3CommandsWithContext(resultTable);
            LogDataGrid1.ItemsSource = resultTable1.DefaultView;
        }
        private void Button_Click4(object sender, RoutedEventArgs e)
        {
            DataTable resultTable1 = _parser.ExtractTank4CommandsWithContext(resultTable);
            LogDataGrid1.ItemsSource = resultTable1.DefaultView;
        }
    }
}