using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
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 VPet_Simulator.Core
{
    /// <summary>
    /// Main.xaml 的交互逻辑
    /// </summary>
    public partial class Main : UserControl
    {
        public GameCore Core;
        public ToolBar Bar;
        public Main(GameCore core)
        {
            InitializeComponent();
            Core = core;

            Bar = new ToolBar(this);
            UIGrid.Children.Add(Bar);
            Bar.Visibility = Visibility.Collapsed;
            //TODO:锚定设置
            Core.TouchEvent.Add(new TouchArea(new Point(138, 12), new Size(224, 176), DisplayTouchHead));
            Core.TouchEvent.Add(new TouchArea(new Point(0, 0), new Size(500, 180), DisplayRaised, true));
            var ig = Core.Graph.FindGraph(GraphCore.GraphType.Default, Core.Save.Mode);
            PetGrid.Child = ig.This;
            ig.Run();

            EventTimer.Elapsed += EventTimer_Elapsed;
            MoveTimer.Elapsed += MoveTimer_Elapsed;
        }

        private void MoveTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
        {
            Core.Controller.MoveWindows(MoveTimerPoint.X, MoveTimerPoint.Y);
        }

        bool isPress = false;
        private void MainGrid_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            isPress = true;
            if (!IsNomal)
            {//不是nomal! 可能会卡timer,所有全部timer清空下
                MoveTimer.Stop();
                MainGrid.MouseMove -= MainGrid_MouseMove;
            }
            Task.Run(() =>
            {
                Thread.Sleep(Core.Setting.PressLength);
                Point mp = default;
                Dispatcher.BeginInvoke(new Action(() => mp = Mouse.GetPosition(MainGrid))).Wait();
                if (isPress)
                {//历遍长按事件
                    var act = Core.TouchEvent.FirstOrDefault(x => x.IsPress == true && x.Touch(mp));
                    if (act != null)
                        Dispatcher.BeginInvoke(act.DoAction);
                }
                else
                {//历遍点击事件
                    var act = Core.TouchEvent.FirstOrDefault(x => x.IsPress == false && x.Touch(mp));
                    if (act != null)
                        Dispatcher.Invoke(act.DoAction);
                    else
                        Dispatcher.Invoke(Bar.Show);
                }
            });
        }

        private void MainGrid_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            isPress = false;
            if (rasetype != -1)
            {
                MainGrid.MouseMove -= MainGrid_MouseMove;
                rasetype = -1;
            }
        }

        private void MainGrid_MouseMove(object sender, MouseEventArgs e)
        {
            var mp = e.GetPosition(MainGrid);
            var x = mp.X - 290;//TODO:锚定设置
            var y = mp.Y - 128;
            Core.Controller.MoveWindows(x, y);
            if (Math.Abs(x) + Math.Abs(y) > 10)
                rasetype = 0;
        }
    }
}