using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Reflection;
using System.Windows.Media;

namespace Bro.Common.Helper
{
    public static class EnumHelper
    {
        /// <summary>
        /// 根据枚举的代码名称获取枚举列表信息
        /// </summary>
        /// <param name="enumName"></param>
        /// <returns></returns>
        public static List<dynamic> GetEnumListByName(string enumName, string assemblyName = "Common.Helper.EnumHelper+")
        {
            List<dynamic> list = new List<dynamic>();

            string fullName = assemblyName + enumName;

            Type t = typeof(EnumHelper).Assembly.GetType(fullName);

            t.GetEnumNames().ToList().ForEach(e =>
            {
                int value = Convert.ToInt32(Enum.Parse(t, e));
                string desc = ((Enum)Enum.Parse(t, e)).GetEnumDescription();
                var item = new { Value = value, Desc = desc, Code = e };
                list.Add(item);
            });

            return list;
        }

        public static List<dynamic> GetEnumListByType(Type enumType)
        {
            List<dynamic> list = new List<dynamic>();

            enumType.GetEnumNames().ToList().ForEach(e =>
            {
                int value = Convert.ToInt32(Enum.Parse(enumType, e));
                string desc = ((Enum)Enum.Parse(enumType, e)).GetEnumDescription();
                var item = new { Value = value, Desc = desc, Code = e };
                list.Add(item);
            });

            return list;
        }

        /// <summary>
        /// 获取具体某一枚举的中文描述
        /// </summary>
        /// <param name="enumObj"></param>
        /// <returns></returns>
        public static string GetEnumDescription(this Enum enumObj)
        {
            Type t = enumObj.GetType();
            FieldInfo f = t.GetField(enumObj.ToString());

            DescriptionAttribute attr = f.GetCustomAttribute<DescriptionAttribute>();
            if (attr != null)
            {
                return attr.Description;
            }
            else
            {
                return enumObj.ToString();
            }
        }

        public static System.Windows.Media.Color GetEnumSelectedMediaColor(this Enum enumObj)
        {
            Type t = enumObj.GetType();
            FieldInfo f = t.GetField(enumObj.ToString());

            ColorSelectAttribute attr = f.GetCustomAttribute<ColorSelectAttribute>();
            if (attr != null)
            {
                var prop = typeof(Colors).GetProperties().FirstOrDefault(p => p.Name == attr.SelectedColor);
                if (prop != null)
                {
                    return (System.Windows.Media.Color)prop.GetValue(null);
                }
            }
            return Colors.Transparent;
        }

        public static System.Drawing.Color GetEnumSelectedColor(this Enum enumObj)
        {
            Type t = enumObj.GetType();
            FieldInfo f = t.GetField(enumObj.ToString());

            ColorSelectAttribute attr = f.GetCustomAttribute<ColorSelectAttribute>();
            if (attr != null)
            {
                return System.Drawing.Color.FromName(attr.SelectedColor);
            }
            else
            {
                return System.Drawing.Color.Transparent;
            }
        }

        public static System.Drawing.Color GetEnumSelectedFontColor(this Enum enumObj)
        {
            Type t = enumObj.GetType();
            FieldInfo f = t.GetField(enumObj.ToString());

            var attr = f.GetCustomAttribute<FontColorSelectAttribute>();
            if (attr != null)
            {
                return System.Drawing.Color.FromName(attr.SelectedColor);
            }
            else
            {
                return System.Drawing.Color.Transparent;
            }
        }

        public static string GetEnumSelectedColorString(this Enum enumObj)
        {
            Type t = enumObj.GetType();
            FieldInfo f = t.GetField(enumObj.ToString());

            ColorSelectAttribute attr = f.GetCustomAttribute<ColorSelectAttribute>();
            if (attr != null)
            {
                return attr.SelectedColor;
            }
            else
            {
                return "Transparent";
            }
        }


        /// <summary>
        /// 当枚举牵涉到状态变换，检查现状态是否满足待转换的状态的前置状态要求
        /// </summary>
        /// <param name="stateToBe"></param>
        /// <param name="currentState"></param>
        /// <returns></returns>
        public static bool CheckPreStateValid(this Enum stateToBe, int currentState)
        {
            Type t = stateToBe.GetType();
            FieldInfo f = t.GetField(stateToBe.ToString());

            PreStateAttribute attr = f.GetCustomAttribute<PreStateAttribute>();
            if (attr == null)
            {
                return true;
            }
            else
            {
                return attr.CheckPreStateValid(currentState);
            }
        }

        /// <summary>
        /// 设备状态定义
        /// 未初始化和异常状态无前置状态要求
        /// 初始化操作前置状态必须是未初始化、关闭状态和异常状态
        /// 打开前置必须是初始化和暂停
        /// 关闭前置必须是打开和暂停和异常
        /// 暂停前置必须是打开
        /// </summary>
        public enum DeviceState
        {
            TBD = -1,

            [ColorSelect("Gray")]
            [FontColorSelect("Black")]
            [Description("未初始化")]
            DSUninit = 1,

            [ColorSelect("Gold")]
            [FontColorSelect("White")]
            [PreState(1 + 2 + 4 + 8 + 32)]
            [Description("已初始化")]
            DSInit = 2,

            [ColorSelect("Lime")]
            [FontColorSelect("Black")]
            [PreState(2 + 4 + 16)]
            [Description("已打开")]
            DSOpen = 4,

            [ColorSelect("Gray")]
            [FontColorSelect("White")]
            [PreState(1 + 4 + 8 + 16 + 32)]
            [Description("已关闭")]
            DSClose = 8,

            [ColorSelect("Gold")]
            [FontColorSelect("White")]
            [PreState(4 + 16)]
            [Description("已暂停")]
            DSPause = 16,

            [ColorSelect("Red")]
            [FontColorSelect("White")]
            [Description("异常状态")]
            DSExcept = 32
        }

        /// <summary>
        /// 工序状态
        /// </summary>
        public enum RunState
        {
            [Description("空闲")]
            Idle = 1,
            [Description("运行中")]
            Running = 2,
            [Description("停止")]
            Stop = 3,
            [Description("宕机")]
            Down = 99,
        }

        [Flags]
        public enum DeviceAttributeType
        {
            [Description("设备驱动")]
            Device = 1,

            [Description("初始配置")]
            InitialConfig = 2,
            [Description("操作配置")]
            OperationConfig = 4,
            [Description("设备配置")]
            DeviceConfig = 8,
            [Description("输入配置")]
            InputConfig = 16,

            [Description("初始配置控件")]
            InitialConfigCtrl = 32,
            [Description("操作配置控件")]
            OperationConfigCtrl = 64,
            [Description("设备配置控件")]
            DeviceConfigCtrl = 128,
            [Description("输入配置控件")]
            InputConfigCtrl = 256,

            [Description("运行控件")]
            RunCtrl = 512,

            [Description("操作配置面板")]
            OperationConfigPanel = 1024,
        }

        public enum EnableState
        {
            [Description("启用")]
            Enabled = 0,
            [Description("禁用")]
            Disabled = 1,
        }

        public enum EnableStateFilter
        {
            [Description("全部")]
            All = -1,
            [Description("启用")]
            Enabled = 0,
            [Description("禁用")]
            Disabled = 1,
        }

        public enum OutputResult
        {
            [Description("OK")]
            OK = 1,
            [Description("NG")]
            NG = 2,
        }

        /// <summary>
        /// PLC项目的值的类型
        /// </summary>
        public enum PLCItemType
        {
            [Description("布尔类型")]
            Bool = 0,
            [Description("整型")]
            Integer = 1,
            [Description("字符串型")]
            String = 2,
        }

        /// <summary>
        /// 对PLC项目的操作类型
        /// </summary>
        public enum PLCOpType
        {
            [Description("读取")]
            Read = 1,
            [Description("写入")]
            Write = 2,
            [Description("监控")]
            Monitor = 4,

            /// <summary>
            /// 报警监控 1+8
            /// </summary>
            [Description("报警监控")]
            WarningMonitor = 9,

            /// <summary>
            /// CT监控 1+16
            /// </summary>
            [Description("CT监控")]
            CTMonitor = 17,
        }

        /// <summary>
        /// 相机运行模式
        /// </summary>
        public enum CameraOpMode
        {
            [Description("单次拍照")]
            SingleSnapShot = 1,
            [Description("连续模式")]
            ContinuousMode = 2,
        }

        /// <summary>
        /// 日志类型
        /// </summary>
        public enum LogType
        {
            [Description("警告信息")]
            Exception_Warning = 1,
            [Description("错误信息")]
            Exception_Error = 2,
            [Description("致命信息")]
            Exception_Fatal = 3,

            [Description("设备信息")]
            Info_Device = 11,
            [Description("工序信息")]
            Info_Process = 12,
            [Description("操作信息")]
            Info_Operation = 13,

            [Description("用户操作信息")]
            User_Operation = 21,

            [Description("测量结果")]
            MeasureResult = 31,
        }

        //public enum CameraDriverType
        //{
        //    Halcon,
        //    //HalconPlugIn,
        //    Hik,
        //}

        //public enum ImageType
        //{
        //    Bmp,
        //    Png,
        //    Jpeg,
        //}

        public enum ReplyValue
        {
            OK = 1,
            NG = -1,
            IGNORE = -999,
        }

        public enum PriorityDirection
        {
            X,
            Y,
        }

        public enum ElementState
        {
            New = 1,
            MouseHover = 2,
            MouseInSide = 3,
            Selected = 4,
            Moving = 5,
            Editing = 6,

            Normal = 11,

            Measuring = 21,
            MeasureDoneOK = 22,
            MeasureDoneNG = 23,
        }

        public enum MouseState
        {
            Normal = 1,
            HoverElement = 2,
            InSideElement = 3,

            StretchingLeft = 11,
            StretchingRight = 12,
            StretchingUp = 13,
            StretchingDown = 14,
            MoveElement = 15,

            New = 21,
            Editing = 22,
            SelectedElement = 23,

            MovingAll = 31,

            SelectionZone = 41,
            SelectionZoneDoing = 42,
        }

        public enum RunMode
        {
            [Description("设置模式")]
            SetMode = 0,
            [Description("运行模式")]
            RunMode = 1,
        }

        public enum MoveType
        {
            [Description("绝对运动")]
            AbsoluteMove = 1,
            [Description("机器人坐标系相对运动")]
            RobotRelativeMove = 2,
            [Description("相对某个基准点位的相对运动")]
            BasedPointRelativeMove = 3,
            [Description("回原点")]
            Origin = 4,
            [Description("左侧姿势")]
            LeftPose = 6,
            [Description("右侧姿势")]
            RightPose = 5,
            [Description("前侧姿势")]
            FrontPose = 7,
            [Description("相机坐标系相对运动")]
            CameraRelativeMove = 12,
        }

        /// <summary>
        /// 马达/运动板卡运行模式
        /// </summary>
        public enum MotionMode
        {
            /// <summary>
            /// 普通点位运动
            /// </summary>
            [Description("普通点位运动")]
            Normal = 1,

            ///// <summary>
            ///// 高速等距运动
            ///// </summary>
            //[Description("高速等距运动")]
            //HighSpeedStep = 2,

            ///// <summary>
            ///// 高速不等距运动
            ///// </summary>
            //[Description("高速不等距运动")]
            //HighSpeed = 3,

            /// <summary>
            /// 找正限位运动
            /// </summary>
            [Description("找正限位运动")]
            FindPositive = 4,

            /// <summary>
            /// 离开正限位
            /// </summary>
            [Description("离开正限位")]
            LeavePositive = 5,

            /// <summary>
            /// 找负限位运动
            /// </summary>
            [Description("找负限位运动")]
            FindNegative = 6,

            /// <summary>
            /// 离开负限位
            /// </summary>
            [Description("离开负限位")]
            LeaveNegative = 7,

            /// <summary>
            /// 找原点运动
            /// </summary>
            [Description("找原点运动")]
            FindOri = 8,

            /// <summary>
            /// Jog模式
            /// </summary>
            [Description("Jog模式")]
            Jog = 9,

            /// <summary>
            /// 读数头找原点方式
            /// </summary>
            [Description("读数头找原点方式")]
            FindOriIndex = 10,

            /// <summary>
            /// 插补模式
            /// </summary>
            [Description("插补模式")]
            Coordinate = 11,

            ///// <summary>
            ///// 刀向更随功能
            ///// </summary>
            //[Description("刀向更随功能")]
            //BufMove = 12,
        }

        /// <summary>
        /// IO预定义类型 主要针对输出
        /// </summary>
        public enum IOPrestatement
        {
            [Description("自定义")]
            Customized = 0,

            [Description("指示灯-黄")]
            Light_Yellow = 1,
            [Description("指示灯-绿")]
            Light_Green = 2,
            [Description("指示灯-红")]
            Light_Red = 3,
            [Description("蜂鸣器")]
            Beep = 4,
            [Description("照明灯")]
            Light = 5,

            [Description("急停")]
            EmergencyStop = 99,
        }

        /// <summary>
        /// GTS运动板卡控制返回控制码
        /// </summary>
        public enum GTSRetCode
        {
            [Description("指令执行成功")]
            GRCRunOK = 0,         // 指令执行成功
            [Description("指令执行错误")]
            GRCRunErr = 1,                          // 指令执行错误
            [Description("icense不支持")]
            GRCNotSupport = 2,                      // icense不支持
            [Description("指令参数错误")]
            GRCInvalidParam = 7,                    // 指令参数错误
            [Description("主机和运动控制器通讯失败")]
            GRCCommErr = -1,                         // 主机和运动控制器通讯失败
            [Description("打开控制器失败")]
            GRCOpenErr = -6,                         // 打开控制器失败
            [Description("运动控制器没有响应")]
            GRCNotAck = -7                           // 运动控制器没有响应
        }

        /// <summary>
        /// 运动板卡 IO 类型（IN OUT）
        /// </summary>
        public enum IOType
        {
            [Description("INPUT")]
            INPUT = 0,
            [Description("OUTPUT")]
            OUTPUT = 1
        }

        public enum IOValue
        {
            [Description("关闭")]
            FALSE = 0,
            [Description("开启")]
            TRUE = 1,
            [Description("反转")]
            REVERSE = 2,
        }

        /// <summary>
        /// PubSubCenter事件中心的消息类型
        /// </summary>
        public enum PubSubCenterMessageType
        {
            /// <summary>
            /// 运行界面更新产品下拉
            /// </summary>
            [Description("更新产品下拉")]
            UpdateProductionCodes,
            ///// <summary>
            ///// 更新数据
            ///// </summary>
            //[Description("更新数据")]
            //UpdateData,
        }

        public enum MachineState
        {
            Unknown,
            Ready,
            Running,
            Alarm,
            Pause,
            Resetting,
        }
    }
}