using System;
using System.ComponentModel.DataAnnotations;
using System.Text;
using ChangkeTec.SDMS.Model.Enums;
using CK.SCP.Utils;

namespace ChangkeTec.SDMS.Model
{
    [Serializable] //声明为可序列化的 因为要写入文件中  
    public class CktException : ApplicationException //由用户程序引发，用于派生自定义的异常类型  
    {
        private const string SP = ";";

        /// <summary>
        ///     默认构造函数
        /// </summary>
        public CktException()
        {
        }

        public CktException(EnumErrorCode code, string indexString = null, string message = null,
            Exception inner = null)
            : base(message, inner)
        {
            Code = code;
            IndexString = indexString;
            Ex = inner;
        }

        //        private ResultCode _code;
        //        private string _indexString;
        public EnumErrorCode Code { get; set; }

        [StringLength(50)]
        public string IndexString { get; set; }

        public Exception Ex { get; set; }

        //        public WmsException(System.Runtime.Serialization.SerializationInfo info,
        //            System.Runtime.Serialization.StreamingContext context) : base(info, context)
        //        {
        //            _indexString = info.GetString(IndexString);
        //        }
        public override string ToString()
        {
            var sb = new StringBuilder();
            sb.Append(EnumHelper.GetDesc(Code) + SP);
            sb.Append(IndexString ?? "" + SP);
            if (!string.IsNullOrEmpty(Message))
                sb.Append(Message ?? "" + SP);
            if (Ex != null)
                sb.Append(Ex);
            return sb.ToString();
        }
    }
}