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

namespace Shared.Phone
{
    /// <summary>
    /// 设备功能类型的自定义行控件
    /// </summary>
    public class DeviceFunctionTypeRowControl : FrameCaptionViewControl
    {
        #region ■ 变量声明___________________________

        /// <summary>
        /// 结束选择的事件 value:索引(从0开始)  文本信息请用Text获取
        /// </summary>
        public Action<int> FinishSelectEvent = null;
        /// <summary>
        /// 判断该控件能否显示
        /// </summary>
        public bool CanShowRow
        {
            get { return this.CheckCanShowRow(); }
        }

        private bool m_SetCanSelect = true;
        /// <summary>
        /// 强制设置能否进行选择(只对继电器和空气开关有效,个别界面需要这种操作)
        /// </summary>
        public bool SetCanSelect
        {
            set 
            {
                m_SetCanSelect = value;
            }
        }
        /// <summary>
        /// 设备对象
        /// </summary>
        private CommonDevice device = null;
        /// <summary>
        /// 当前选择的功能类型索引 -1:还没有设置过 0:不指定 1:开关 2:灯光 3:插座
        /// </summary>
        private int nowSelectNo = -1;

        #endregion

        #region ■ 初始化_____________________________

        /// <summary>
        /// 设备功能类型的自定义行控件(选择功能之后,无条件直接变更类型)
        /// </summary>
        /// <param name="i_device">设备的对象</param>
        /// <param name="i_ChidrenYaxis">子控件Y轴偏移量(【列表控件的rowSpace/2】即可,不懂默认为0即可)</param>
        public DeviceFunctionTypeRowControl(CommonDevice i_device, int i_ChidrenYaxis = 0) : base("", "", i_ChidrenYaxis)
        {
            this.device = i_device;
            this.UseClickStatu = false;
        }

        /// <summary>
        /// 初始化
        /// </summary>
        public override void InitControl()
        {
            //初始化初始数据
            this.InitDefultData();
            //初始化底层数据
            base.InitControl();

            //空气开关和继电器可以选择功能类型
            if (this.device.Type == DeviceType.AirSwitch
                || this.device.Type == DeviceType.OnOffOutput)
            {
                //没被强制干涉的话
                if (m_SetCanSelect == true && Common.Config.Instance.Home.IsShowTemplate == false)
                {
                    this.UseClickStatu = true;
                    //右箭头
                    this.AddRightArrow();

                    //读取设备功能类型
                    this.ReadDeviceFunctionType();

                    this.ButtonClickEvent += (sender, e) =>
                    {
                        //显示选择设备功能类型的界面
                        this.ShowSelectDeviceFunctionListForm();
                    };
                }
            }
        }

        #endregion

        #region ■ 显示选择设备功能类型_______________

        /// <summary>
        /// 显示选择设备功能类型的界面
        /// </summary>
        private void ShowSelectDeviceFunctionListForm()
        {
            //显示列表
            var listText = new List<string>();
            listText.Add(Language.StringByID(R.MyInternationalizationString.uSwitch));//开关
            listText.Add(Language.StringByID(R.MyInternationalizationString.uLight));//灯光
            listText.Add(Language.StringByID(R.MyInternationalizationString.uSocket1));//插座
            //标题:选择功能类型
            var title = Language.StringByID(R.MyInternationalizationString.uSelectFunctionType);

            var form = new BottomItemSelectForm();
            form.CancelCallEvent = true;//允许取消
            form.AddForm(title, listText, null, nowSelectNo - 1);
            form.FinishSelectEvent += (selectNo) =>
            {
                if (selectNo == nowSelectNo - 1)
                {
                    //选择的是相同的
                    return;
                }
                //-1:选择取消
                this.Text = selectNo == -1 ? string.Empty : listText[selectNo];
                nowSelectNo = selectNo + 1;

                this.CanClick = false;
                HdlThreadLogic.Current.RunThread(() =>
                {
                    //设置功能类型到网关
                    var result = HdlDeviceCommonLogic.Current.SendDeviceFunctionTypeToGateway(this.device, (DeviceFunctionType)nowSelectNo);
                    
                    HdlThreadLogic.Current.RunMain(() =>
                    {
                        if (result == true)
                        {
                            //记录起当前选择的功能类型
                            this.RefreshDfunctionType();

                            //设备改变功能类型的话,主页需要重新刷新
                            UserView.UserPage.Instance.RefreshAllForm = true;

                            //调用回调函数
                            this.FinishSelectEvent?.Invoke(nowSelectNo);
                        }
                        else
                        {
                            //设置设备功能类型失败
                            var alert = new ShowMsgControl(ShowMsgType.Tip, Language.StringByID(R.MyInternationalizationString.uSetDeviceFunctionTypeFail));
                            alert.Show();
                        }
                        this.CanClick = true;
                    });
                });
            };
        }
        #endregion

        #region ■ 初始化初始数据_____________________

        /// <summary>
        /// 初始化初始数据
        /// </summary>
        private void InitDefultData()
        {
            //标题：功能类型
            this.btnCaption.Text = Language.StringByID(R.MyInternationalizationString.uFunctionType);

            var myFunType = this.device.DfunctionType;
            //功能类型的翻译名字
            string strType = string.Empty;

            if (this.device.DfunctionType == DeviceFunctionType.A不指定)
            {
                nowSelectNo = 0;
            }
            else if (this.device.DfunctionType == DeviceFunctionType.A开关)
            {
                strType = Language.StringByID(R.MyInternationalizationString.uSwitch);
                nowSelectNo = 1;
            }
            else if (myFunType == DeviceFunctionType.A灯光)
            {
                strType = Language.StringByID(R.MyInternationalizationString.uLight);
                nowSelectNo = 2;
            }
            else if (this.device.DfunctionType == DeviceFunctionType.A插座)
            {
                strType = Language.StringByID(R.MyInternationalizationString.uSocket1);
                nowSelectNo = 3;
            }

            if (this.device.Type == DeviceType.ColorDimmableLight
                || this.device.Type == DeviceType.ColorTemperatureLight
                || this.device.Type == DeviceType.DimmableLight)
            {
                //灯光类固定为 灯光
                var infoContent = HdlDeviceCommonLogic.Current.GetDeviceModelIdNameInfo("A418");
                strType = infoContent != null ? infoContent.A官方名字 : string.Empty;
                nowSelectNo = 2;
            }
            else if (this.device.Type == DeviceType.WindowCoveringDevice)
            {
                //窗帘固定为 遮阳
                var infoContent = HdlDeviceCommonLogic.Current.GetDeviceModelIdNameInfo("A400");
                strType = infoContent != null ? infoContent.A官方名字 : string.Empty;
                nowSelectNo = -1;
            }
            else if (this.device.Type == DeviceType.Thermostat)
            {
                //空调固定为 空调
                var infoContent = HdlDeviceCommonLogic.Current.GetDeviceModelIdNameInfo("A406");
                strType = infoContent != null ? infoContent.A官方名字 : string.Empty;
                nowSelectNo = -1;
            }
            else if (this.device.Type == DeviceType.DoorLock)
            {
                //门锁固定为 门锁
                var infoContent = HdlDeviceCommonLogic.Current.GetDeviceModelIdNameInfo("A405");
                strType = infoContent != null ? infoContent.A官方名字 : string.Empty;
                nowSelectNo = -1;
            }
            else if (this.device.Type == DeviceType.FreshAir)
            {
                //新风固定为 新风
                strType = Language.StringByID(R.MyInternationalizationString.FreshAir);
                nowSelectNo = -1;
            }
            else if (this.device.Type == DeviceType.PMSensor)
            {
                //PM2.5传感器固定为 空气质量
                strType = Language.StringByID(R.MyInternationalizationString.AirQuality);
                nowSelectNo = -1;
            }

            //显示文本
            this.txtView.Text = strType;
        }

        #endregion

        #region ■ 检测能否显示_______________________

        /// <summary>
        /// 检测能否显示
        /// </summary>
        /// <returns></returns>
        private bool CheckCanShowRow()
        {
            if (this.device == null) { return true; }

            if (this.device.Type == DeviceType.AirSwitch//空气开关
                || this.device.Type == DeviceType.ColorDimmableLight//彩灯
                || this.device.Type == DeviceType.DimmableLight//调光灯
                || this.device.Type == DeviceType.DoorLock//门锁
                || this.device.Type == DeviceType.OnOffOutput//继电器
                || this.device.Type == DeviceType.Thermostat//空调
                || this.device.Type == DeviceType.FreshAir//新风
                || this.device.Type == DeviceType.PMSensor //PM2.5
                || this.device.Type == DeviceType.ColorTemperatureLight //色温灯
                || this.device.Type == DeviceType.WindowCoveringDevice)//窗帘
            {
                return true;
            }
            return false;
        }

        #endregion

        #region ■ 控件摧毁___________________________

        /// <summary>
        /// 控件摧毁
        /// </summary>
        public override void RemoveFromParent()
        {
            this.FinishSelectEvent = null;

            base.RemoveFromParent();
        }

        #endregion

        #region ■ 一般方法___________________________

        /// <summary>
        /// 刷新设备功能类型
        /// </summary>
        private void RefreshDfunctionType()
        {
            if (this.nowSelectNo == 1)
            {
                this.device.DfunctionType = DeviceFunctionType.A开关;
                if (this.device.IsCustomizeImage == false)
                {
                    //重新设置图片
                    this.device.IconPath = "Device/Switch.png";
                }
            }
            else if (this.nowSelectNo == 2)
            {
                this.device.DfunctionType = DeviceFunctionType.A灯光;
                if (this.device.IsCustomizeImage == false)
                {
                    //重新设置图片
                    this.device.IconPath = "Device/Light.png";
                }
            }
            else if (this.nowSelectNo == 3)
            {
                this.device.DfunctionType = DeviceFunctionType.A插座;
                if (this.device.IsCustomizeImage == false)
                {
                    //重新设置图片
                    this.device.IconPath = "Device/Socket1.png";
                }
            }
            else
            {
                this.device.DfunctionType = DeviceFunctionType.A不指定;
                if (this.device.IsCustomizeImage == false)
                {
                    //重新设置图片
                    if (this.device.Type == DeviceType.AirSwitch)
                    {
                        //空气开关
                        this.device.IconPath = "Device/Switch.png";
                    }
                    else if (this.device.Type == DeviceType.OnOffOutput)
                    {
                        //继电器
                        this.device.IconPath = "Device/RelayEpoint.png";
                    }
                }
            }
            this.device.ReSave();
        }

        #endregion

        #region ■ 读取设备功能类型___________________

        /// <summary>
        /// 读取设备功能类型
        /// </summary>
        private void ReadDeviceFunctionType()
        {
            HdlThreadLogic.Current.RunThread(() =>
            {
                //读取设备功能类型
                var info = HdlDeviceCommonLogic.Current.ReadDeviceEpointDeviceInfo(this.device);
                if (info != null && ((int)this.device.DfunctionType) != info.FunctionType)
                {
                    this.device.DfunctionType = (DeviceFunctionType)info.FunctionType;
                    HdlThreadLogic.Current.RunMain(() =>
                    {
                        //刷新控件
                        this.InitDefultData();
                        //刷新设备功能类型
                        this.RefreshDfunctionType();
                    });
                }
            });
        }

        #endregion
    }
}