using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
using Shared.Common;
using Shared.Phone.UserCenter.SmartSound.Forms;
using Shared.Phone.UserCenter.SmartSound.Util;
using Shared.Phone.UserCenter.SmartSound.Widget;
using ZigBee.Device;

namespace Shared.Phone.UserCenter.SmartSound
{

    public class SmartSoundControlForm : EditorCommonForm
    {

        /// <summary>
        /// 列表控件
        /// </summary>
        private VerticalListControl listView = null;
        private FrameLayout contentLayout = null;
        public int CurrentIndex = 0;
        private MostRightIconControl btnAddDeviceIcon = null;
        /// <summary>
        /// 当前楼层的名称
        /// </summary>
        private static NormalViewControl pullLayoutText = null;
        /// <summary>
        ///  智能音箱数据
        /// </summary>
        private static SmartSoundInfo.SoundInfo mSoundInfo = null;
        /// <summary>
        /// 楼层控件
        /// </summary>
        private MyPullControl myPullControl;

        public SmartSoundControlForm(SmartSoundInfo.SoundInfo soundInfo)
        {
            mSoundInfo = soundInfo;
        }

        /// <summary>
        /// 画面显示(底层会固定调用此方法，借以完成画面创建)
        /// </summary>
        public void ShowForm()
        {            
            //设置标题信息
            base.SetTitleText("语音控制");

            //右上添加按钮
            if (btnAddDeviceIcon == null)
            {
                btnAddDeviceIcon = new MostRightIconControl(69, 69);
                btnAddDeviceIcon.UnSelectedImagePath = "Item/Add.png";
                topFrameLayout.AddChidren(btnAddDeviceIcon);
                btnAddDeviceIcon.InitControl();
                btnAddDeviceIcon.ButtonClickEvent += (sender, e) =>
                {
                    var smartSoundDataAdd = new SmartSoundControlContentForm(mSoundInfo);
                    smartSoundDataAdd.AddForm();
                };
            }

            //初始化中部控件
            this.InitMiddleFrame();
        }

        private void InitMiddleFrame()
        {
            this.ClearBodyFrame();

            HdlThreadLogic.Current.RunThread(async () =>
            {
                this.ShowProgressBar();

                string json = await GetData();//获取数据
                SmartSoundDataInfo dataInfo = Newtonsoft.Json.JsonConvert.DeserializeObject<SmartSoundDataInfo>(json);
                if (dataInfo != null)
                {
                    if (dataInfo.StateCode == "SUCCESS")
                    {
                        SmartSound.getInstantiate().LayerList = dataInfo.ResponseData.LayerList;
                        SmartSound.getInstantiate().TokenID = mSoundInfo.Id;
                        SmartSound.getInstantiate().UserID = mSoundInfo.UserID;
                        SmartSound.getInstantiate().HomeID = mSoundInfo.HomeID;
                    }
                }

                HdlThreadLogic.Current.RunMainInThread(() =>
                {
                    if (SmartSound.getInstantiate().LayerList == null || SmartSound.getInstantiate().LayerList.Count < 1)
                    {
                        this.CloseProgressBar();
                        this.ShowNotDataImage(this.bodyFrameLayout, new string[] { "还没有控制内容哦，", "点击\"+\"添加" });
                        return;
                    }

                    contentLayout = new FrameLayout();
                    this.bodyFrameLayout.AddChidren(contentLayout);
                    contentLayout.RemoveAll();

                    myPullControl = new MyPullControl(this, SmartSound.getInstantiate().LayerList);
                    contentLayout.AddChidren(myPullControl);
                    myPullControl.InitControl();

                    LoadAllRoomListView();
                    
                    this.CloseProgressBar();

                });
            });
        }


        /// <summary>
        /// 判断是否有数据
        /// </summary>
        /// <returns></returns>
        private bool HaveData()
        {
            bool bol = false;
            for (int i = 0; i < SmartSound.getInstantiate().LayerList.Count; i++)
            {
                if (SmartSound.getInstantiate().LayerList[i].RoomList.Count > 0)
                {
                    bol = true;
                    break;
                }
            }
            return bol;
        }

        /// <summary>
        /// 加载房间列表
        /// </summary>
        private void LoadAllRoomListView()
        {
            try
            {
                if (SmartSound.getInstantiate().LayerList == null || SmartSound.getInstantiate().LayerList.Count < 1)                            
                    return;
                                
                // 加载当前楼层的所有房间 ListView
                if (listView == null)
                {
                    listView = new VerticalListControl();
                    contentLayout.AddChidren(listView);
                    listView.Y = Application.GetRealHeight(173);
                    listView.Height = bodyFrameLayout.Height - Application.GetRealHeight(173);

                }
                else if (listView.Parent == null)
                {
                    listView = new VerticalListControl();
                    contentLayout.AddChidren(listView);
                    listView.Y = Application.GetRealHeight(173);
                    listView.Height = bodyFrameLayout.Height - Application.GetRealHeight(173);
                }

                SmartSound.Layer layer = SmartSound.getInstantiate().LayerList[CurrentIndex];
                pullLayoutText.Text = layer.LayerName;
                listView.RemoveAll();                               

                foreach (SmartSound.Room room in layer.RoomList)
                {
                    var roomRowLayout = new RoomRowLayout(this, room);
                    listView.AddChidren(roomRowLayout);
                    roomRowLayout.InitControl();

                    roomRowLayout.frameTable.ButtonClickEvent += (sender, e) =>
                    {
                        // 点击房间，进入选择设备界面
                        var deviceChange = new SmartSoundContentForDeviceChange(room);
                        deviceChange.AddForm();
                    };

                    roomRowLayout.btnDelect.ButtonClickEvent += (sender, e) =>
                    {
                        var delBtn = sender as NormalViewControl;
                        DelectRoom(delBtn);
                    };
                }

                if (!HaveData())
                {
                    SmartSound.getInstantiate().LayerList.Clear();
                    myPullControl.Visible = false;
                    this.ShowNotDataImage(this.bodyFrameLayout, new string[] { "还没有控制内容哦，", "点击\"+\"添加" });
                }
            }
            catch (Exception e)
            {
                string error = e.Message;
            }
        }

        private void DelectRoom(NormalViewControl delBtn)
        {
            this.ShowMassage(ShowMsgType.Confirm, "确认删除该房间的控制内容？", async () =>
            {

                HdlThreadLogic.Current.RunThread(async () =>
                {

                    this.ShowProgressBar("正在删除数据....");
                    //删除房间
                    var tag = (SmartSound.Room)delBtn.GetTagByKey("obj");

                    if (SmartSound.getInstantiate().LayerList == null)
                        return;

                    for (int i = 0; i < SmartSound.getInstantiate().LayerList.Count; i++)
                    {
                        SmartSound.Layer _layer = SmartSound.getInstantiate().LayerList[i];

                        for (int j = 0; j < _layer.RoomList.Count; j++)
                        {
                            SmartSound.Room _room = _layer.RoomList[j];

                            if (_room.RoomName == tag.RoomName)
                            {
                                _layer.RoomList.Remove(_room);                                
                            }
                        }
                    }
                    
                    // 重新上传数据
                    string json = await postBatchEdit();

                    HdlThreadLogic.Current.RunMainInThread(() =>
                    {
                        //this.InitMiddleFrame();
                        this.LoadAllRoomListView();
                    });
                    this.CloseProgressBar();
                });

            }, Language.StringByID(R.MyInternationalizationString.OkMsg));
        }

        private async Task<string> GetData()
        {
            // 从服务器获取数据
            string url = string.Format("https://developer.hdlcontrol.com/zigbeespeakerservice/BatchEdit?Platform&UserID={0}&TokenID={1}&HomeID={2}", mSoundInfo.UserID, mSoundInfo.Id,mSoundInfo.HomeID);
            return await MyHttpWebResponse.GetWebRequest(url);
        }

        private async Task<string> postBatchEdit()
        {
            // 提交数据至服务器
            string url = "https://developer.hdlcontrol.com/zigbeespeakerservice/BatchEdit";
            string json = Newtonsoft.Json.JsonConvert.SerializeObject(SmartSound.getInstantiate());
            string response_str = MyHttpWebResponse.PostWebRequest(url, json, Encoding.UTF8);
            return response_str;
        }

        public override int FormActionAgainEvent()
        {
            ShowForm();
            return base.FormActionAgainEvent();
        }

        #region ■ 自定义楼层选择控件_____________________

        /// <summary>
        /// 房间列表行
        /// </summary>
        private class MyPullControl : FrameRowControl
        {

            private SmartSoundControlForm smartSoundControlData = null;
            private List<SmartSound.Layer> Layers = null;
            /// <summary>
            /// 房间列表
            /// </summary>
            private NormalViewControl btnName = null;

            /// <summary>
            /// 房间列表行
            /// </summary>
            public MyPullControl(SmartSoundControlForm _SmartSoundDataAdd, List<SmartSound.Layer> _layers)
            {
                this.smartSoundControlData = _SmartSoundDataAdd;
                this.Layers = _layers;
                this.UseClickStatu = false;
                this.BackgroundColor = UserCenterColor.Current.White;
                this.Height = Application.GetRealHeight(173);
            }

            /// <summary>
            /// 初始化控件
            /// </summary>
            public void InitControl()
            {
                try
                {
                    //显示文本
                    btnName = this.AddLeftCaption(string.Empty, 700);
                    btnName.Height = Application.GetRealHeight(60);
                    btnName.TextSize = 17;
                    btnName.Y = Application.GetRealHeight(57);
                    btnName.Text = "房间列表";

                    var right_icon = this.AddRightArrow();
                    right_icon.SelectedImagePath = "SmartSound/PullDown.png";
                    right_icon.UnSelectedImagePath = "SmartSound/PullDown.png";
                    right_icon.ButtonClickEvent += (sender, e) =>
                    {
                        ShowPullList();
                    };

                    pullLayoutText = this.AddMostRightView(Layers[smartSoundControlData.CurrentIndex].LayerName, 300, false);
                    pullLayoutText.Name = "pullLayout";
                    pullLayoutText.ButtonClickEvent += (sender, e) =>
                    {
                        ShowPullList();
                    };
                    pullLayoutText.Text = Layers[smartSoundControlData.CurrentIndex].LayerName;
                    if (SmartSound.getInstantiate().LayerList.Count < 2)
                    {
                        right_icon.Visible = false;
                        pullLayoutText.Visible = false;
                    }
                }
                catch(Exception e)
                {
                    string error = e.Message;
                }
            }

            private void ShowPullList()
            {
                //房间列表行{房间列表 textView，楼层下拉窗}
                //显示房间{带选择框的；当选中了房间后需要在底部弹出确认按钮，点击确认跳转到新的界面}
                var pull_frame = new TopRightMenuControl(Layers.Count, 2);
                pull_frame.Y = this.Height;

                for (int i = 0; i < Layers.Count; i++)
                {
                    int index = i;
                    //创建楼层
                    pull_frame.AddRowMenu(Layers[i].LayerName, "Item/CreatFloor.png", "Item/CreatFloorSelected.png", () =>
                    {
                        smartSoundControlData.CurrentIndex = index;
                        smartSoundControlData.LoadAllRoomListView();
                    });
                }
            }
        }
        #endregion

        #region ■ 自定义智能音箱控件_____________________

        /// <summary>
        /// 语音控制房间行
        /// </summary>
        private class RoomRowLayout : RowLayoutControl
        {

            /// <summary>
            /// 房间名字
            /// </summary>
            private NormalViewControl btnName = null;

            /// <summary>
            /// 删除按钮
            /// </summary>
            public NormalViewControl btnDelect = null;

            private SmartSoundControlForm smartSoundControlForm;
            private SmartSound.Room room;
          
            /// <summary>
            /// 自定音箱关控件
            /// </summary>
            public RoomRowLayout(SmartSoundControlForm _smartSoundControlForm, SmartSound.Room _room)
            {
                this.smartSoundControlForm = _smartSoundControlForm;
                this.room = _room;
                this.BackgroundColor = UserCenterColor.Current.White;
                this.Height = Application.GetRealHeight(173);               
            }

            /// <summary>
            /// 初始化内部控件
            /// </summary>
            public void InitControl()
            {
                //设备           
                frameTable.AddLeftCaption(this.room.RoomName, 800);
                frameTable.AddRightArrow();
                //底线
                frameTable.AddBottomLine();
                
                btnDelect = base.AddDeleteControl();
                btnDelect.Text = "删除";
                btnDelect.AddTag("obj", room);
            }
        }

        #endregion
    }
}