using System;
using Shared.Common;
using Shared.Phone.Device.Category;
using Shared.Phone.Device.CommonForm;
using Shared.Phone.UserView;

namespace Shared.Phone.Device.Room
{

    public class RoomManagement : FrameLayout
    {

        #region ◆ 变量____________________________
        /// <summary>
        /// bodyFrameLayout
        /// </summary>
        private FrameLayout bodyFrameLayout;

        private Button floorBtn;

        public FrameLayout itemView;

        static RoomManagement roomManagement;
        public static RoomManagement Instance
        {
            get
            {
                if (roomManagement == null)
                {
                    roomManagement = new RoomManagement { };
                }
                return roomManagement;
            }
        }

        /// <summary>
        /// 是否可以触发点击事件--是否可以跳转主页房间
        /// </summary>
        public bool CanClick = true;

        #endregion


        public Action action;



        public override void RemoveFromParent()
        {
            //action?.Invoke();
            base.RemoveFromParent();
        }
        /// <summary>
        /// 房间管理
        /// </summary>
        public void Show()
        {
            RemoveAll();

            AddTop();

            AddBodyView(Config.Instance.Home.CurrentFloorId);
        }

        #region Add____________________________________

        /// <summary>
        /// AddTop
        /// </summary>
        public void AddTop()
        {
            var top = new TopFrameLayout();
            AddChidren(top);
            top.InitTopview();
            top.SetTopTitle(R.MyInternationalizationString.RoomList);
            top.backButton.MouseUpEventHandler += (sender, e) =>
            {
                CommonPage.Instance.CloseLeftMenu();
            };

            floorBtn = new Button()
            {
                X = Application.GetRealWidth(750),
                Width = Application.GetRealWidth(200),
                Height = Application.GetRealHeight(60),
                Gravity = Gravity.CenterVertical,
                TextAlignment = TextAlignment.CenterRight,
                TextColor = ZigbeeColor.Current.GXCTextBlackColor,
                TextSize=14,
                IsBold=true
            };

            var selectFloorBtn = new Button()
            {
                X = Application.GetRealWidth(950),
                Width = Application.GetMinRealAverage(69),
                Height = Application.GetMinRealAverage(69),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "Item/Drop_Down.png"
            };

            floorBtn.Text = Config.Instance.Home.GetCurrentFloorName;
            if(Config.Instance.Home.FloorDics.Count>0)
            {
                top.topView.AddChidren(floorBtn);
                top.topView.AddChidren(selectFloorBtn);
            }
            selectFloorBtn.MouseUpEventHandler += SelectedFloor_MouseUpEventHandler;
            floorBtn.MouseUpEventHandler += SelectedFloor_MouseUpEventHandler;
        }

        /// <summary>
        /// 选择楼层
        /// </summary>
        /// <param name="sender">Sender.</param>
        /// <param name="mouseEventArgs">The ${ParameterType} instance containing the event data.</param>
        private void SelectedFloor_MouseUpEventHandler(object sender, MouseEventArgs mouseEventArgs)
        {
            var floors = new SelectFloor();
            AddChidren(floors);
            floors.Init(599, 161,Direction.Right);
            floors.FloorAction += (floorId) =>
            {
                floorBtn.Text = Config.Instance.Home.GetFloorNameById(floorId);
                AddBodyView(floorId);
            };
        }

        /// <summary>
        /// AddBodyView
        /// </summary>
        public void AddBodyView(string floorId)
        {
            bodyFrameLayout = new FrameLayout()
            {
                Y = Application.GetRealHeight(184),
                Height = Application.GetRealHeight(1737),
                BackgroundColor = ZigbeeColor.Current.GXCGrayBackgroundColor,
            };
            AddChidren(bodyFrameLayout);

            var roomScrolView = new VerticalScrolViewLayout { };
            bodyFrameLayout.AddChidren(roomScrolView);
            var roomList = Common.Room.CurrentRoom.GetRoomsByFloorId(floorId);
            for (int i = 0; i < roomList.Count+1; i++)
            {
                int xx = 43 + i % 2 * (20 + 487);
                int yy = 0;
                if (i == 0 || i == 1)
                {
                    if (i % 2 == 0)
                    {
                        itemView = new FrameLayout()
                        {
                            Height = Application.GetRealHeight(354 + 58)
                        };
                        roomScrolView.AddChidren(itemView);
                    }
                    yy = 58;
                }
                else if (i % 2 == 0)
                {
                    itemView = new FrameLayout()
                    {
                        Height = Application.GetRealHeight(354)
                    };
                    roomScrolView.AddChidren(itemView);
                }

                if (i< roomList.Count)
                {
                    var room = roomList[i];
                    var roomView = new RoomMainView(xx, yy);
                    itemView.AddChidren(roomView);
                    roomView.Init(this,room);
                    roomView.SetRoomName(room.Name);
                    roomView.SetRoomIcon(room.BackgroundImage);
                    roomView.ClickBtn.MouseUpEventHandler += (sender, e) =>
                    {
                        if (CanClick == false)
                        {
                            return;
                        }
                        CommonPage.Instance.CloseLeftMenu();
                        Common.Room.CurrentRoom = room;
                        Config.Instance.Home.CurrentFloorId = room.FloorId;
                        UserPage.Instance.Fresh();
                    };
                }
                else
                {
                    var roomView = new RoomNoNameMainView(xx, yy);
                    itemView.AddChidren(roomView);
                    roomView.Init();

                    roomView.Icon.MouseUpEventHandler += ShowUnallocatedRoom_MouseUpEvent;
                    roomView.RoomNameButton.MouseUpEventHandler += ShowUnallocatedRoom_MouseUpEvent;
                    roomView.iconFL.MouseUpEventHandler += ShowUnallocatedRoom_MouseUpEvent;
                }
            }
        }

        #endregion

        /// <summary>
        /// 房间管理界面
        /// </summary>
        public RoomManagement()
        {
            BackgroundColor = ZigbeeColor.Current.GXCBackgroundColor;
            roomManagement = this;
        }

        /// <summary>
        /// ShowUnallocatedRoom_MouseUpEvent
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="mouseEventArgs"></param>
        private void ShowUnallocatedRoom_MouseUpEvent(object sender,MouseEventArgs mouseEventArgs)
        {
            if(CanClick==false)
            {
                return;
            }
            var unalloctedRoom = new UnallocatedRoom();
            AddChidren(unalloctedRoom);
            unalloctedRoom.Show();
        }
    }
}