using System;
using System.Collections.Generic;
using System.Text;
using ZigBee.Device;

namespace Shared.Phone.UserCenter.DevicePir
{
    /// <summary>
    /// PIR传感器绑定界面★
    /// </summary>
    public class PirSensorBindTargetForm : UserCenterCommonForm
    {
        /// <summary>
        /// 列表控件
        /// </summary>
        private VerticalScrolViewLayout listView = null;
        /// <summary>
        /// 编辑按钮
        /// </summary>
        private BottomClickButton btnEditor = null;
        /// <summary>
        /// 传感器设备
        /// </summary>
        private IASZone deviceIASZone = null;
        /// <summary>
        /// 已经存在的绑定设备
        /// </summary>
        private Dictionary<string, CommonDevice> dicEsixtDevice = new Dictionary<string, CommonDevice>();

        /// <summary>
        /// 画面显示(底层会固定调用此方法，借以完成画面创建)
        /// </summary>
        /// <param name="i_iasZone">传感器设备</param>
        public void ShowForm(IASZone i_iasZone)
        {
            deviceIASZone = i_iasZone;

            //设置头部信息
            base.SetTitleText(Language.StringByID(R.MyInternationalizationString.uBindTargetsSettion));

            //右上添加按钮
            var btnAddDeviceIcon = new TopLayoutMostRightView();
            btnAddDeviceIcon.UnSelectedImagePath = "Item/Add.png";
            btnAddDeviceIcon.SelectedImagePath = "Item/AddSelected.png";
            topFrameLayout.AddChidren(btnAddDeviceIcon);
            btnAddDeviceIcon.MouseUpEventHandler += (sender, e) =>
            {
                //显示设备选择的界面
                this.ShowDeviceSelectForm();
            };

            //初始化中部信息
            this.InitMiddleFrame();
        }

        /// <summary>
        /// 初始化中部信息
        /// </summary>
        private void InitMiddleFrame()
        {
            this.listView = new VerticalScrolViewLayout();
            this.listView.Height = bodyFrameLayout.Height;
            bodyFrameLayout.AddChidren(this.listView);

            this.dicEsixtDevice.Clear();

            //开启进度条
            this.ShowProgressBar();

            new System.Threading.Thread(async () =>
            {
                List<CommonDevice> listDevice = await Common.LocalDevice.Current.GetBindTargetDevice(this.deviceIASZone);
                if (listDevice == null)
                {
                    //关闭进度条
                    this.CloseProgressBar(ShowReLoadMode.YES);
                    return;
                }
                foreach(CommonDevice device in listDevice)
                {
                    Application.RunOnMainThread(() =>
                    {
                        this.AddRowlayout(device);
                    });
                }
                //关闭进度条
                this.CloseProgressBar();
            })
            { IsBackground = true }.Start();
        }

        /// <summary>
        /// 添加行
        /// </summary>
        /// <param name="device"></param>
        private void AddRowlayout(CommonDevice device)
        {
            //初始化编辑按钮
            this.InitEditorButton();

            string mainKeys = Common.LocalDevice.Current.GetDeviceMainKeys(device);
            this.dicEsixtDevice[mainKeys] = device;

            var row = new DeviceRoomViewRow(this.listView, device);
            row.ChangedChidrenBindMode(row.btnIcon, ChidrenBindMode.BindEventOnly);
            row.ChangedChidrenBindMode(row.btnRoom, ChidrenBindMode.BindEventOnly);
            row.ChangedChidrenBindMode(row.btnDevie, ChidrenBindMode.BindEventOnly);

            //删除
            var btnDelete = new RowDeleteButton();
            row.AddRightView(btnDelete);
            btnDelete.MouseUpEventHandler += (sender, e) =>
            {
                //确认要删除吗？
                string msg = Language.StringByID(R.MyInternationalizationString.uShowDoDeleteMsg);
                this.ShowConfirmMsg(msg, "DeleteTargetDevice", device, row);
            };
        }

        /// <summary>
        /// 删除绑定目标
        /// </summary>
        /// <param name="device"></param>
        /// <param name="row"></param>
        public async void DeleteTargetDevice(CommonDevice device, DeviceRoomViewRow row)
        {
            //开启进度条
            this.ShowProgressBar();
            bool result = await Common.LocalDevice.Current.DeleteDeviceTarget(this.deviceIASZone, device);
            //关闭进度条
            this.CloseProgressBar();

            if (result == false)
            {
                return;
            }
            Application.RunOnMainThread(() =>
            {
                string mainKeys = Common.LocalDevice.Current.GetDeviceMainKeys(device);
                this.dicEsixtDevice.Remove(mainKeys);

                row.RemoveFromParent();
                if (listView.ChildrenCount == 0)
                {
                    this.btnEditor.RemoveFromParent();
                    this.btnEditor = null;
                }
            });
        }

        /// <summary>
        /// 显示设备选择的界面
        /// </summary>
        private void ShowDeviceSelectForm()
        {
            var listShowDevice = new List<CommonDevice>();
            var listTempDevice = Common.LocalDevice.Current.listAllDevice;
            foreach (var device in listTempDevice)
            {
                //如果是传感器，或者是没有开关簇的话(这里判断的是输入簇)
                if ((device is IASZone) || Common.LocalDevice.Current.InDeviceIsCanOnOff(device) == false)
                {
                    continue;
                }
                string mainKeys = Common.LocalDevice.Current.GetDeviceMainKeys(device);
                if (this.dicEsixtDevice.ContainsKey(mainKeys) == true)
                {
                    //如果已经添加了，则不再显示
                    continue;
                }

                listShowDevice.Add(device);
            }
            var listSelect = new List<string>();
            foreach (string mainkeys in this.dicEsixtDevice.Keys)
            {
                listSelect.Add(mainkeys);
            }

            var form = new SelectDeviceForm();
            this.AddForm(form, listShowDevice, listSelect, false);
            //添加绑定目标
            form.SetTitleText(Language.StringByID(R.MyInternationalizationString.AddBindTargets));

            //设备选择确定
            form.ActionSelectDevice += (async (listDevice) =>
            {
                if (listDevice.Count == 0)
                {
                    return;
                }
                //开启进度条
                this.ShowProgressBar();
                var listNewDevice = await Common.LocalDevice.Current.BindDeviceTarget(this.deviceIASZone, listDevice);
                //关闭进度条
                this.CloseProgressBar();

                if (listNewDevice == null || listNewDevice.Count == 0)
                {
                    return;
                }

                foreach (CommonDevice device in listNewDevice)
                {
                    string mainKeys = Common.LocalDevice.Current.GetDeviceMainKeys(device);
                    this.dicEsixtDevice[mainKeys] = device;

                    Application.RunOnMainThread(() =>
                    {
                        this.AddRowlayout(device);
                    });
                }
                Application.RunOnMainThread(() =>
                {
                    //打开PIR传感器的灯光特效配置界面
                    var newform = new PirSensorLightSettionForm();
                    this.AddForm(newform, this.deviceIASZone);
                });
            });
        }

        /// <summary>
        /// 初始化编辑按钮
        /// </summary>
        private void InitEditorButton()
        {
            if (this.btnEditor != null)
            {
                return;
            }

            Application.RunOnMainThread(() =>
            {
                //编辑
                this.btnEditor = new BottomClickButton();
                this.btnEditor.MouseUpTime = 0;
                this.btnEditor.TextID = R.MyInternationalizationString.uEditor;
                bodyFrameLayout.AddChidren(this.btnEditor);
                this.btnEditor.MouseUpEvent += (sender, e) =>
                {
                    var form = new PirSensorLightSettionForm();
                    this.AddForm(form, deviceIASZone);
                };

                this.listView.Height = this.btnEditor.Y - ControlCommonResourse.BottomButtonAndListViewSpace;
            });
        }
    }
}