using Panuon.WPF.UI;
using PLCHelper;
using System;
using System.Collections.Generic;
using System.Timers;
using System.Windows;
using System.Windows.Controls;

namespace Plugin.TestResult
{
    /// <summary>
    /// CoolerStatus.xaml 的交互逻辑
    /// </summary>
    public partial class CoolerStatus : WindowX
    {
        private int ovenIndex;
        private int columns;
        private Timer timer;
        private List<Cooler> coolers = new List<Cooler>();

        public CoolerStatus(int ovenIndex, int columns, string title)
        {
            DataContext = this;
            this.ovenIndex = ovenIndex;
            this.columns = columns;
            Title = title;
            timer = new Timer();
            timer.Interval = 1000;
            timer.Elapsed += Timer_Elapsed;
            InitializeComponent();
            RefreshUI();
            RefreshStatus();
        }

        private void Timer_Elapsed(object sender, ElapsedEventArgs e)
        {
            RefreshStatus();
        }

        private void RefreshStatus()
        {
            foreach (var cooler in coolers)
            {
                try
                {
                    if (S7Context.GetData("", $"Cooler{cooler.index + 1}_Status", out object val))
                    {
                        cooler.Dispatcher.Invoke(() =>
                        {
                            cooler.Status = (ushort)val;
                        });
                    }
                }
                catch (Exception ex)
                {

                }
            }
        }

        private void RefreshUI()
        {
            mainGrid.Children.Clear();
            mainGrid.ColumnDefinitions.Clear();

            for (int i = 0; i < this.columns; i++)
            {
                ColumnDefinition newCol = new ColumnDefinition();
                newCol.Width = new GridLength(1, GridUnitType.Star);
                mainGrid.ColumnDefinitions.Add(newCol);
                var cooler = new Cooler(ovenIndex * columns + i);
                Grid.SetColumn(cooler, i);
                mainGrid.Children.Add(cooler);
                coolers.Add(cooler);
            }
        }

        private void WindowX_Closed(object sender, EventArgs e)
        {
            timer.Enabled = false;
            timer.Dispose();

            foreach (var cooler in coolers)
            {
                cooler.Release();
            }
        }

        private void WindowX_Loaded(object sender, RoutedEventArgs e)
        {
            timer.Enabled = true;
            this.Loaded -= WindowX_Loaded;
        }
    }
}