using Learun.Util;
using System;
using System.ComponentModel.DataAnnotations.Schema;

namespace Learun.Application.Base.SystemModule
{
    /// <summary>
    /// 版 本 Learun-ADMS-Ultimate V7.0.0 数字化智慧校园 
    /// Copyright (c) 2013-2018 北京泉江科技有限公司 
    /// 创 建：超级管理员
    /// 日 期：2017-12-19 12:03
    /// 描 述：常用字段类
    /// </summary>
    public class DbFieldEntity
    {
        #region  实体成员
        /// <summary>
        /// 主键
        /// </summary>
        [Column("F_ID")]
        public string F_Id { get; set; }
        /// <summary>
        /// 列名
        /// </summary>
        [Column("F_NAME")]
        public string F_Name { get; set; }
        /// <summary>
        /// 类型
        /// </summary>
        [Column("F_DATATYPE")]
        public string F_DataType { get; set; }
        /// <summary>
        /// 说明
        /// </summary>
        [Column("F_REMARK")]
        public string F_Remark { get; set; }
        /// <summary>
        /// 字段长度
        /// </summary>
        [Column("F_LENGTH")]
        public int? F_Length { get; set; }
        /// <summary>
        /// 创建日期
        /// </summary>
        /// <returns></returns>
        [Column("F_CREATEDATE")]
        public DateTime? F_CreateDate { get; set; }
        /// <summary>
        /// 创建人ID
        /// </summary>
        /// <returns></returns>
        [Column("F_CREATEUSERID")]
        public string F_CreateUserId { get; set; }
        /// <summary>
        /// 创建人名字
        /// </summary>
        /// <returns></returns>
        [Column("F_CREATEUSERNAME")]
        public string F_CreateUserName { get; set; }

        #endregion

        #region  扩展操作
        /// <summary>
        /// 新增调用
        /// </summary>
        public void Create()
        {
            this.F_Id = Guid.NewGuid().ToString();
            this.F_CreateDate = DateTime.Now;
            UserInfo userInfo = LoginUserInfo.Get();
            this.F_CreateUserId = userInfo.userId;
            this.F_CreateUserName = userInfo.realName;
        }
        /// <summary>
        /// 编辑调用
        /// </summary>
        /// <param name="keyValue"></param>
        public void Modify(string keyValue)
        {
            this.F_Id = keyValue;
        }
        #endregion
    }
}