using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel;
using EMIS.ViewModel.CacheManage;

namespace EMIS.ViewModel.EducationManage
{
    public class EducationMissionOpenControlView 
    {
        /// <summary>
        /// 主键ID
        /// </summary>
        [DisplayName("主键ID")]
        public Guid EducationMissionOpenControlID { get; set; }

        /// <summary>
        /// 学年学期ID
        /// </summary>
        [Required]
        [DisplayName("学年学期ID")]
        public Guid? SchoolyearID { get; set; }

        /// <summary>
        /// 学年学期
        /// </summary>
        [DisplayName("学年学期")]
        public string SchoolyearCode { get; set; }

        /// <summary>
        /// 学年学期对应的Value
        /// </summary>
        [DisplayName("Value")]
        public int? Value { get; set; }

        /// <summary>
        /// 院系所ID
        /// </summary>
        [Required]
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "CollegeID")]
        public Guid? CollegeID { get; set; }

        /// <summary>
        /// 院系所代码
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "CollegeCode")]
        public string CollegeNo { get; set; }

        /// <summary>
        /// 院系所
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "College")]
        public string CollegeName { get; set; }

        /// <summary>
        /// 单位类别
        /// </summary>
        [DisplayName("单位类别")]
        public int? UnitCategoryID { get; set; }

        /// <summary>
        /// 单位类别
        /// </summary>
        [DisplayName("单位类别")]
        public string UnitCategoryName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_UnitCategory.ToString())
                    .Where(x => x.Value == UnitCategoryID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

        /// <summary>
        /// 校区ID
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "CampusID")]
        public Guid? CampusID { get; set; }

        /// <summary>
        /// 校区代码
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "CampusCode")]
        public string CampusNo { get; set; }

        /// <summary>
        /// 校区
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "CampusName")]
        public string CampusName { get; set; }

        /// <summary>
        /// 开始日期
        /// </summary>
        [Required]
        [DisplayName("开始日期")]
        public DateTime? StartDate { get; set; }

        /// <summary>
        /// 结束日期
        /// </summary>
        [Required]
        [DisplayName("结束日期")]
        public DateTime? EndDate { get; set; }

        /// <summary>
        /// 开放天数
        /// </summary>
        [DisplayName("开放天数")]
        public int? OpenDays
        {
            get
            {
                if (StartDate == null || EndDate == null)
                {
                    return null;
                }
                else
                {
                    return EndDate.Value.Subtract(StartDate.Value).Days;
                }
            }
        }

        /// <summary>
        /// 状态
        /// </summary>
        [DisplayName("状态")]
        public int? RecordStatus { get; set; }

        /// <summary>
        /// 创建人
        /// </summary>
        [DisplayName("创建人")]
        public Guid? CreateUserID { get; set; }

        /// <summary>
        /// 创建人
        /// </summary>
        [DisplayName("创建人")]
        public string CreateUserName { get; set; }

        /// <summary>
        /// 创建时间
        /// </summary>
        [DisplayName("创建时间")]
        public DateTime? CreateTime { get; set; }

        /// <summary>
        /// 修改人
        /// </summary>
        [DisplayName("修改人")]
        public Guid? ModifyUserID { get; set; }

        /// <summary>
        /// 修改时间
        /// </summary>
        [DisplayName("修改时间")]
        public DateTime? ModifyTime { get; set; }

    }
}