using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Drawing;

namespace GDNXFD.Data
{
    [DataContract]
    [Table("VIEW_ALERTHISTORY_NEW")]
    public class AlertInfo: INotifyPropertyChanged
    {
        [DataMember]
        [Column("ID")]
        public long Id { get; set; }
        [DataMember]
        [Column("ALERTTIME")]       //报警时间
        public DateTime AlertTime { get; set; }
        [DataMember]
        [Column("MESSAGETYPE")]      //对象类型
        public string MessageType { get; set; }
        [DataMember]
        [Column("SNAPID")]          //报警内容
        public long SnapID { get; set; }

        [DataMember]
        [Column("STATIONID")]
        public string StationId { get; set; }
        [DataMember]
        [Column("PROJECTID")]
        public string ProjectId { get; set; }
        [DataMember]
        [Column("LINEID")]
        public string LineId { get; set; }
        [DataMember]
        [Column("WINDTURBINEID")]
        public string WindturbineId { get; set; }
        [DataMember]
        [Column("ALERTVALUE")]       //报警对应故障编码
        public long AlertValue { get; set; }
        [DataMember]
        [Column("RANK")]            //报警级别
        public string Rank { get; set; }
        [DataMember]
        [Column("CATEGORY1")]
        public string Category1 { get; set; }
        [DataMember]
        [Column("CATEGORY2")]
        public string Category2 { get; set; }
        [DataMember]
        [Column("CATEGORY3")]
        public string Category3 { get; set; }
        [DataMember]
        [Column("ISOPENED")]
        public bool IsOpened { get; set; }
        [DataMember]
        [Column("ISCONFIRMED")]
        public bool IsConfirmed { get; set; }
        [DataMember]
        [Column("CONFIRMTIME")]
        public DateTime? ConfirmTime { get; set; }
        [DataMember]
        [Column("CONFIRMPERSON")]
        public string ConfirmPerson { get; set; }
        [DataMember]
        [Column("LASTUPDATETIME")]
        public DateTime? LastUpdateTime { get; set; }
        [DataMember]
        [Column("LASTUPDATEPERSON")]
        public string LastUpdatePerson { get; set; }
        [DataMember]
        [Column("LASTCLOSETIME")]
        public DateTime? LastCloseTime { get; set; }
        [DataMember]
        [Column("LASTCLOSEPERSON")]
        public string LastClosePerson { get; set; }
        [DataMember]
        [Column("STATIONNAME")]
        public string StationName { get; set; }
        [DataMember]
        [Column("PROJECTNAME")]
        public string ProjectName { get; set; }
        [DataMember]
        [Column("LINENAME")]
        public string LineName { get; set; }
        [DataMember]
        [Column("WINDTURBINENAME")]
        public string WindturbineName { get; set; }
        [DataMember]
        [Column("ALERTTEXT")]
        public string AlertText { get; set; }
        [DataMember]
        [Column("MODELID")]
        public string ModelId { get; set; }
        [DataMember]
        [Column("TESTINGPOINTKEY")]
        public string TestingPointKey { get; set; }
        [DataMember]
        [Column("IFIXPICTURE")]
        public string IFixPicture { get; set; }
        [DataMember]
        [Column("IFIXTAG")]
        public string IFixTag { get; set; }
        [DataMember]
        [Column("DATAINFO")]
        public string DataInfo { get; set; }

        /// <summary>
        /// Property changed event
        /// </summary>
        public event PropertyChangedEventHandler PropertyChanged;
        private void RaisePropertyChanged([CallerMemberName] string caller = "")
        {
            if (PropertyChanged != null)
            {
                PropertyChanged(this, new PropertyChangedEventArgs(caller));
            }
        }

        public string ObjectName
        {
            get
            {
                if (Category1 == "custom")
                {
                    switch (Category2)
                    {
                        case "1":
                            return WindturbineName;
                        case "2":
                            return StationName;
                        case "3":
                            return ProjectName;
                        case "4":
                            return LineName;
                        case "5":
                            return StationName;
                        default:
                            return "未知";
                    }
                }
                else if (Category1 == "windturbine")
                    return WindturbineName;
                else
                    return StationName;
            }
        }

        public string ObjectId
        {
            get
            {
                if (Category1 == "custom")
                {
                    switch (Category2)
                    {
                        case "1":
                            return WindturbineId;
                        case "2":
                            return StationId;
                        case "3":
                            return ProjectId;
                        case "4":
                            return LineId;
                        case "5":
                            return StationId;
                        default:
                            return "";
                    }
                }
                else if (Category1 == "windturbine")
                    return WindturbineId;
                else
                    return StationId;
            }
        }

        public string BackColor
        {
            get
            {
                if (IsOpened == true && IsConfirmed == false)
                {
                    if (Rank == "4")
                        return "#FFFF00";
                    else if (Rank == "5")
                        return "#FF0000";
                    else
                        return null;
                }
                else
                    return null;
            }
        }

        public Color getBackGroundColor()
        {
            if (IsOpened == true && IsConfirmed == false)
            {
                if (Rank == "4")
                    return Color.Yellow;
                else if (Rank == "5")
                    return Color.Red;
                else
                    return Color.White;
            }
            else
                return Color.White;
        }

        public string RankName
        {
            get
            {
                switch (Rank)
                {
                    case "1":
                        return "低";
                    case "2":
                        return "中低";
                    case "3":
                        return "中";
                    case "4":
                        return "中高";
                    case "5":
                        return "高";
                    default:
                        return "低";
                }
            }
        }

        public string CategoryName
        {
            get
            {
                switch (Category1)
                {
                    case "custom":
                        return "自定义";
                    case "windturbine":
                        return "风机";
                    case "SYZ":
                        return "升压站";
                    case "GF":
                        return "光伏";
                    default:
                        return "未知";
                }
            }
        }

    }
}