using System;
using System.Collections.Generic;
using HDL_ON.DAL.Server;
using Shared;

namespace HDL_ON.Entity
{
    public class SceneApiPack
    {
        static SceneApiPack _ScenePack;
        public static SceneApiPack ScenePack
        {
            get
            {
                if(_ScenePack == null)
                {
                    _ScenePack = new SceneApiPack();
                }
                return _ScenePack;
            }
        }

    }

    public class Scene 
    {
        public Scene()
        {
            sid = NewSid();
            if (!DB_ResidenceData.Instance.CheckWhetherGatewayIdIsNull())
            {
                gatewayId = DB_ResidenceData.Instance.HomeGateway.gatewayId;
            }
        }
        /// <summary>
        /// 云端唯一ID
        /// </summary>
        public string userSceneId = "";
        /// <summary>
        /// 场景sid
        /// </summary>
        public string sid = "";
        /// <summary>
        /// 场景名称
        /// </summary>
        public string name = "";
        /// <summary>
        /// 网关ID
        /// </summary>
        public string gatewayId = "";
        /// <summary>
        /// 云端oss存储图片的路径
        /// </summary>
        public string image = "";
        /// <summary>
        /// 所属房间列表
        /// </summary>
        public List<string> roomIds = new List<string>();
        /// <summary>
        /// 所属房间列表
        /// </summary>
        public List<string> uids = new List<string>();
        /// <summary>
        /// 延时
        /// </summary>
        public string delay = "0";
        ///// <summary>
        ///// 延时显示的文本
        ///// </summary>
        //[Newtonsoft.Json.JsonIgnore]
        //public string delayText
        //{
        //    get
        //    {
        //        string text = "";
        //        switch (delay)
        //        {
        //            case 0:
        //                text = Language.StringByID(StringId.NoDelay);
        //                break;
        //            case 30:
        //                text = "30s";
        //                break;
        //            case 60:
        //                text = "1min";
        //                break;
        //            case 120:
        //                text = "2min";
        //                break;
        //            case 300:
        //                text = "5min";
        //                break;
        //        }
        //        return text;
        //    }
        //}

        /// <summary>
        /// 场景分组
        /// </summary>
        public string group = "1";
        /// <summary>
        /// 场景类型
        /// </summary>
        public SceneType sceneType = SceneType.OrdinaryScenes;
        /// <summary>
        /// 收藏标记
        /// </summary>
        public bool collect = false;

        ///// <summary>
        ///// 场景背景
        ///// </summary>
        //public string ImagePath = "Intelligence/Gallery/scenebg1.png";//"FunctionIcon/Scene/s1.png";

        ///// <summary>
        ///// 场景背景
        ///// </summary>
        public string ImagePath
        {
            get
            {
                if (string.IsNullOrEmpty(image))
                {
                    return "Intelligence/Gallery/scenebg1.png";
                }
                else
                {
                    return image;
                }
            }
            set
            {
                image = value;
            }
        }
        

        /// <summary>
        /// 场景功能列表
        /// </summary>
        public List<SceneFunction> functions = new List<SceneFunction>();
        /// <summary>
        /// 场景推送配置列表
        /// </summary>
        public List<ScenePushConfig> pushConfigs = new List<ScenePushConfig>();

        /// <summary>
        /// 生成逻辑sid方法
        /// </summary>
        public string NewSid()
        {
            string sceneId = "";
            try
            {
                string sOidBeginsWith = "000101";//厂商 + 通讯方式
                DateTime dt = DateTime.Now;
                DateTime startTime = TimeZoneInfo.ConvertTimeToUtc(new DateTime(2020, 1, 1));
                long m = (long)((dt - startTime).TotalMilliseconds / 10);
                string sTimeSpan = "00000000";

                byte[] arry = new byte[4];
                arry[0] = (byte)(m & 0xFF);
                arry[1] = (byte)((m & 0xFF00) >> 8);
                arry[2] = (byte)((m & 0xFF0000) >> 16);
                arry[3] = (byte)((m >> 24) & 0xFF);
                sTimeSpan = arry[0].ToString("X2") + arry[1].ToString("X2") + arry[2].ToString("X2") + arry[3].ToString("X2");


                if (sTimeSpan.Length > 8)
                {
                    sTimeSpan = sTimeSpan.Substring(0, 8);
                }
                else
                {
                    sTimeSpan = "00000000";
                }

                sceneId = sOidBeginsWith + sTimeSpan;

                sceneId += "0A";
                sceneId += "0A01";
                int maxId = 1;


                for (int i = 0; i < FunctionList.List.scenes.Count; i++)
                {
                    string s = FunctionList.List.scenes[i].sid.Substring(20, 4);
                    int iThisSceneId = Convert.ToInt16(s, 16);
                    if (iThisSceneId > maxId)
                        maxId = iThisSceneId;
                }

                sceneId += (maxId + 1).ToString("X4");
                sceneId += "0000";
            }
            catch
            {
                return sceneId;
            }
            return sceneId;
        }

        /// <summary>
        /// 获取设备添加到房间的房间名称
        /// </summary>
        /// <returns></returns>
        public string GetRoomListName()
        {
            string roomNameList = "";
            foreach (var roomId in roomIds)
            {
                var findRoom = SpatialInfo.CurrentSpatial.RoomList.Find(obj => obj.roomId == roomId);
                if (findRoom == null)
                {
                    continue;
                }
                if (roomNameList != "")
                {
                    roomNameList += ",";
                }
                roomNameList += findRoom.floorName + findRoom.roomName;
            }
            if (roomNameList == "" )
            {
                roomNameList = Shared.Language.StringByID(StringId.WholeZone);
            }
            return roomNameList;
        }

        /// <summary>
        /// 数据存储文件名
        /// </summary>
        [Newtonsoft.Json.JsonIgnore]
        public string savePath
        {
            get
            {
                return "SceneData_" + sid;
            }
        }

        /// <summary>
        /// 保存功能数据
        /// </summary>
        public void SaveSceneData(bool upServer)
        {
            if (upServer)
            {
                UploadScene();
            }
            else
            {
                var ssd = System.Text.Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(this));
                Common.FileUtlis.Files.WriteFileByBytes(savePath, ssd);
                MainPage.Log($"Save Scene Data : {savePath}");
            }
        }
        /// <summary>
        /// 收藏场景
        /// </summary>
        /// <returns></returns>
        public string CollectScene()
        {
            var pm = new HttpServerRequest();
            if (this.collect)
            {
                var revPack = pm.CollectScene(this.userSceneId);
                return revPack;
            }
            else
            {
                var revPack = pm.CancelCollectScene(this.userSceneId);
                return revPack;
            }
        }

        /// <summary>
        /// 编辑场景
        /// </summary>
        public string EditScene()
        {
            var pm = new HttpServerRequest();
            var revPack = pm.EditScene(this);
            if (revPack.Code == StateCode.SUCCESS)
            {
                var scenes = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Scene>>(revPack.Data.ToString());
                var tempScene = scenes.Find((obj) => obj.sid == sid);
                if (tempScene != null)
                {
                    var ssd = System.Text.Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(tempScene));
                    Common.FileUtlis.Files.WriteFileByBytes(savePath, ssd);
                }
            }
            return revPack.Code;
        }

        /// <summary>
        /// 修改场景
        /// </summary>
        public string UpdateScene()
        {
            var pm = new HttpServerRequest();
            var revPack = pm.EditScene(this);
            if (revPack.Code == StateCode.SUCCESS)
            {
                var scenes = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Scene>>(revPack.Data.ToString());
                var tempScene = scenes.Find((obj) => obj.sid == sid);
                if (tempScene != null)
                {
                    var ssd = System.Text.Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(tempScene));
                    Common.FileUtlis.Files.WriteFileByBytes(savePath, ssd);
                }
            }
            return revPack.Code;
        }

     

        /// <summary>
        /// 上传数据到云端
        /// </summary>
        void UploadScene()
        {
            var pm = new HttpServerRequest();
            ResponsePackNew revPack;
            if (string.IsNullOrEmpty(createTime) && string.IsNullOrEmpty(modifyTime))
            {
                revPack = pm.AddScene(this);
                if (revPack.Code == StateCode.SUCCESS)
                {
                    var ssd = System.Text.Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(this));
                    Common.FileUtlis.Files.WriteFileByBytes(savePath, ssd);
                }
            }
            else if (!string.IsNullOrEmpty(createTime) && !string.IsNullOrEmpty(modifyTime))
            {
                revPack = pm.EditScene(this);
                if (revPack.Code == StateCode.SUCCESS)
                {
                    var scenes = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Scene>>(revPack.Data.ToString());
                    var tempScene = scenes.Find((obj) => obj.sid == sid);
                    if (tempScene != null)
                    {
                        var ssd = System.Text.Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(tempScene));
                        Common.FileUtlis.Files.WriteFileByBytes(savePath, ssd);
                    }
                }
            }
        }

        /// <summary>
        /// 云端数据创建的时间
        /// </summary>
        public string createTime = "";
        /// <summary>
        /// 云端数据修改的最后时间
        /// </summary>
        public string modifyTime = "";
    }
    /// <summary>
    /// 场景功能对象
    /// </summary>
    public class SceneFunction
    {
        public string sid = "";

        public List<SceneFunctionStatus> status = new List<SceneFunctionStatus>();
        /// <summary>
        /// 功能延时
        /// </summary>
        public string delay = "0";

        Function _localFunction;
        /// <summary>
        /// 本地对应的功能
        /// </summary>
        [Newtonsoft.Json.JsonIgnore]
        public Function localFunction
        {
            get
            {
                if (_localFunction == null)
                {
                    _localFunction = ConvertFunctionObject();
                }
                return _localFunction;
            }
        }

        /// <summary>
        /// 转换成功能对象
        /// </summary>
        /// <returns></returns>
        Function ConvertFunctionObject()
        {
            var localFunction = FunctionList.List.GetDeviceFunctionList().Find((obj) => obj.sid == sid);
            return localFunction;
        }

    }

    /// <summary>
    /// 场景功能属性
    /// </summary>
    public class SceneFunctionStatus
    {
        public string key = "";
        public string value = "";
    }
    /// <summary>
    /// 场景推送配置
    /// </summary>
    public class ScenePushConfig
    {
        /// <summary>
        /// 推送方式
        /// </summary>
        public string pushMethod = "";
        /// <summary>
        /// 推送内容
        /// </summary>
        public string pushContent = "";
        /// <summary>
        /// 推送目标集合
        /// </summary>
        public List<string> pushTarget = new List<string>();
    }

}