using ivf_tl_Entity.GlobalEntitys;
using ivf_tl_Entity.GlobalEnums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;

namespace ivf_tl_Operate.CustomUserControls
{
    /// <summary>
    /// CustomHouseInfo.xaml 的交互逻辑
    /// </summary>
    public partial class CustomHouseInfo : UserControl
    {
        /// <summary>
        /// housesn
        /// </summary>
        public event Action<CustomHouseInfo> ClickHouseEvent;

        private int ellipseCount = 16;
        private double samllRadius = 21;
        private double centerX=0;
        private double centerY = 0;
        private double angle = 0;
        private double bigRadius = 115;

        /// <summary>
        /// 旋转角度
        /// </summary>
        private double angleOffset = 90;

        private Dictionary<int, Image> StateImageDic = new Dictionary<int, Image>();

        public CustomHouseInfo()
        {
            InitializeComponent();
            centerX = this._canvas.Width / 2;
            centerY = this._canvas.Height / 2;
            angle = 360d / ellipseCount;
            InitUserControl();
            this.IsEnabledChanged -= CustomHouseInfo_IsEnabledChanged;
            this.IsEnabledChanged += CustomHouseInfo_IsEnabledChanged;
        }

        private void CustomHouseInfo_IsEnabledChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            if (this.IsEnabled)
            {
                //this.Opacity = 1;
                this.maskHouse.Opacity = 0;
            }
            else
            {
                //this.Opacity = 0.6;
                this.maskHouse.Opacity = 0.2;
            }
        }

        private void InitUserControl()
        {
            for (int i = 0; i < ellipseCount; i++)
            {
                Border border = new Border();
                this._canvas.Children.Add(border);
                Image image = new Image();
                border.Child = image;

                StateImageDic.Add((i+1), image);

                image.Width = (samllRadius - 2) * 2;
                image.Height = (samllRadius - 2) * 2;
                image.Stretch = Stretch.UniformToFill;
                image.Source = null;

                border.Width = samllRadius * 2;
                border.Height = samllRadius * 2;
                border.CornerRadius = new CornerRadius(samllRadius);

                border.SetValue(Canvas.LeftProperty, centerX + Math.Cos(((angle * i + angleOffset) * (Math.PI)) / 180) * bigRadius - border.Width / 2);

                border.SetValue(Canvas.TopProperty, centerY + Math.Sin(((angle * i + angleOffset) * (Math.PI)) / 180) * bigRadius - border.Height / 2);

                border.BorderBrush = new SolidColorBrush(Color.FromArgb(255, 201, 209, 219));
                border.BorderThickness = new Thickness(1);
                border.Background = new SolidColorBrush(Colors.White);
            }
        }

        public ExHouse ExHouseSource
        {
            get { return (ExHouse)GetValue(ExHouseSourceProperty); }
            set { SetValue(ExHouseSourceProperty, value); }
        }

        // Using a DependencyProperty as the backing store for ExHouseSource.  This enables animation, styling, binding, etc...
        public static readonly DependencyProperty ExHouseSourceProperty =
            DependencyProperty.Register("ExHouseSource", typeof(ExHouse), typeof(CustomHouseInfo), new PropertyMetadata(new ExHouse()));


        public int HouseSn
        {
            get { return (int)GetValue(HouseSnProperty); }
            set { SetValue(HouseSnProperty, value); }
        }

        // Using a DependencyProperty as the backing store for HouseSn.  This enables animation, styling, binding, etc...
        public static readonly DependencyProperty HouseSnProperty =
            DependencyProperty.Register("HouseSn", typeof(int), typeof(CustomHouseInfo), new PropertyMetadata(0));

        private void _canvas_MouseUp(object sender, MouseButtonEventArgs e)
        {
            ClickHouseEvent?.Invoke(this);
            e.Handled = true;
        }

        public ExDish ExDishSource
        {
            get { return (ExDish)GetValue(ExDishSourceProperty); }
            set { SetValue(ExDishSourceProperty, value); }
        }

        public static readonly DependencyProperty ExDishSourceProperty =
            DependencyProperty.Register("ExDishSource", typeof(ExDish), typeof(CustomHouseInfo), new PropertyMetadata(null,new PropertyChangedCallback (ExDishSourcePropertyChanged)));

        private static void ExDishSourcePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            if (!(d is CustomHouseInfo source)) return;
            if (e.NewValue == null)
            {
                source.SetDish(source, null);
                return;
            }
            if(!(e.NewValue is ExDish exDish))
            {
                source.SetDish(source, null);
                return;
            }
            source.SetDish(source, exDish);
            return;
        }

        

        private void SetDish(CustomHouseInfo customHouseInfo, ExDish exDish)
        {
            if(exDish == null)
            {
                foreach (var item in customHouseInfo.StateImageDic)
                {
                    item.Value.Source = null;
                }
                return;
            }
            foreach (var item in customHouseInfo.StateImageDic)
            {
                var embryo = exDish.embryoList.FirstOrDefault(x => x.wellSn == item.Key);
                if(embryo == null)
                {
                    item.Value.Source = null;
                    continue;
                }
                EmbryoState state = (EmbryoState)embryo.state;
                switch (state)
                {
                    case EmbryoState.Freezing:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_freezable.png", UriKind.RelativeOrAbsolute));//冷冻
                        break;
                    case EmbryoState.Transplant:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/yz.png", UriKind.RelativeOrAbsolute));//移植
                        break;
                    case EmbryoState.Cancellation:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_no.png", UriKind.RelativeOrAbsolute));//作废
                        break;
                    case EmbryoState.None:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/yuan.png", UriKind.RelativeOrAbsolute));
                        break;
                    case EmbryoState.Delete:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/menu_delete.png", UriKind.RelativeOrAbsolute));//作废
                        break;
                    default:
                        item.Value.Source = null;
                        break;
                }
            }
        }

        public void RefDish()
        {
            SetDish(this, this.ExDishSource);
        }

        public void SetEmbryoState(int well, int embryoState)
        {
            var item = StateImageDic[well];
            EmbryoState state = (EmbryoState)embryoState;
            switch (state)
            {
                case EmbryoState.Freezing:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_freezable.png", UriKind.RelativeOrAbsolute));//冷冻
                    break;
                case EmbryoState.Transplant:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/yz.png", UriKind.RelativeOrAbsolute));//移植
                    break;
                case EmbryoState.Cancellation:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_no.png", UriKind.RelativeOrAbsolute));//作废
                    break;
                case EmbryoState.None:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/yuan.png", UriKind.RelativeOrAbsolute));
                    break;
                case EmbryoState.Delete:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/menu_delete.png", UriKind.RelativeOrAbsolute));//作废
                    break;
                default:
                    item.Source = null;
                    break;
            }
        }

        private void Canvas_MouseDown(object sender, MouseButtonEventArgs e)
        {
            ClickHouseEvent?.Invoke(this);
        }
    }
}