using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using EMIS.Entities;

namespace EMIS.ViewModel.TeachingMaterial
{
    public class TeachersConfirmOrderView
    {
        /// <summary>
        /// 教师征订ID
        /// </summary>
        [DisplayName("教师征订ID")]
        public Guid TeachersOrderID { get; set; }

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


        [DisplayName("学年学期")]
        public string SchoolyearName { get; set; }

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

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


        /// <summary>
        /// 教材总库ID
        /// </summary>
        [DisplayName("教材总库ID")]
        [Required]
        public Guid TeachingMaterialPoolID { get; set; }

        /// <summary>
        /// 课程ID
        /// </summary>
        [DisplayName("课程")]
        public HashSet<EM_Coursematerial> CoursematerialEntityList { get; set; }


        /// <summary>
        /// 课程名称
        /// </summary>
        [DisplayName("课程名称")]
        public string CoursematerialName
        {
            get
            {
                return string.Join(",", CoursematerialEntityList.Select(x => x.CourseName));
            }
        }

        /// <summary>
        /// 课程类型
        /// </summary>
        [DisplayName("课程类型")]
        public string CoursematerialTypeName { get; set; }

        /// <summary>
        /// 课程类型
        /// </summary>
        [DisplayName("课程类型")]
        public int? CoursematerialType { get; set; }


        /// <summary>
        /// 课程代码
        /// </summary>
        [DisplayName("课程代码")]
        public string CoursematerialCode
        {
            get
            {
                return string.Join(",", CoursematerialEntityList.Select(x => x.CourseCode));
            }
        }

        /// <summary>
        /// 课程级别
        /// </summary>
        [DisplayName("课程级别")]
        public string CoursematerialLevelName { get; set; }

        /// <summary>
        /// 教材编号
        /// </summary>
        [DisplayName("教材编号")]
        public string TeachingMaterialCode { get; set; }

        /// <summary>
        /// 教材名称
        /// </summary>
        [DisplayName("教材名称")]
        public string TeachingMaterialName { get; set; }


        /// <summary>
        /// 版本时间
        /// </summary>
        [DisplayName("版本时间")]
        public string PublishTime { get; set; }


        /// <summary>
        /// 出版单位ID
        /// </summary>
        [DisplayName("出版单位ID")]
        public Guid? PublishID { get; set; }

        /// <summary>
        /// 出版单位
        /// </summary>
        [DisplayName("出版单位")]
        public string PublishName { get; set; }


        /// <summary>
        /// 作者
        /// </summary>
        [DisplayName("作者")]
        public string Author { get; set; }


        /// <summary>
        ///征订数量
        /// </summary>
        [DisplayName("征订数量")]
        public int? OrderQty { get; set; }



        /// <summary>
        /// 征订人ID
        /// </summary>
        [DisplayName("征订人ID")]
        public Guid OrderUserID { get; set; }
        /// <summary>
        /// 征订人
        /// </summary>
        [DisplayName("征订人")]
        public string OrderUserName { get; set; }


        /// <summary>
        /// 征订日期
        /// </summary>
        [DisplayName("征订日期")]
        public DateTime? OrderDate { get; set; }



        /// <summary>
        /// 征订说明
        /// </summary>
        [DisplayName("征订说明")]
        public string OrderDesc { get; set; }


        /// <summary>
        /// 审核状态
        /// </summary>
        [DisplayName("审核状态")]
        public int ApproveStatus { get; set; }

        /// <summary>
        /// 审核状态
        /// </summary>
        [DisplayName("审核状态")]
        public string ApproveStatusName { get; set; }

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

        /// <summary>
        /// ISBN
        /// </summary>
        [DisplayName("ISBN")]
        [Required]
        public string ISBN { get; set; }

        /// <summary>
        /// 单价
        /// </summary>
        [DisplayName("单价")]
        [Required]
        public decimal? Price { get; set; }

        /// <summary>
        ///增加数量
        /// </summary>
        [DisplayName("增加数量")]
        [Required]
        [RegularExpression(@"^[1-9]\d*$", ErrorMessage = "必须填写正整数")]
        public int? PreAddedValue { get; set; }

        /// <summary>
        ///总数量
        /// </summary>
        [DisplayName("总数量")]
        public int? CountNumber { get; set; }

        /// <summary>
        /// 备注
        /// </summary>
        [DisplayName("备注")]
        public string Desc { get; set; }

    }
}