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

namespace EMIS.ViewModel.TeachingMaterial
{
    [Serializable]
    public class InventoryView
    {
        /// <summary>
        /// 教材ID
        /// </summary>
        [DisplayName("教材ID")]
        public Guid TeachingMaterialPoolID { get; set; }

        /// <summary>
        /// 库存ID
        /// </summary>
        [DisplayName("库存ID")]
        public Guid TeachingMateriaInventoryID { get; set; }

        /// <summary>
        /// 出库ID
        /// </summary>
        [DisplayName("出库ID")]
        public Guid StockOutID { get; set; }

        /// <summary>
        /// 入库ID
        /// </summary>
        [DisplayName("入库ID")]
        public Guid StockInID { get; set; }

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

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

        /// <summary>
        /// 书库编号
        /// </summary>
        public string LibraryCode { get; set; }

        /// <summary>
        /// 书库名称
        /// </summary>
        public string LibraryName { get; set; }

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

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

        /// <summary>
        /// 学年学期ID
        /// </summary>
        [DisplayName("学年学期ID")]
        public Guid SchoolYearID { 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")]
        [Required]
        public string CoursematerialName 
        {
            get 
            {
                    return string.Join(",", CoursematerialEntityList.Select(x => x.CourseName));
            }
        }

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

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

        /// <summary>
        ///教材类型
        /// </summary>
        [DisplayName("教材类型")]
        [Required]
        public int? TeachingMaterialTypeID { get; set; }

        /// <summary>
        ///教材类型
        /// </summary>
        [DisplayName("教材类型")]
        public string TeachingMaterialTypeName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_TeachingMaterialType.ToString())
                    .Where(x => x.Value == TeachingMaterialTypeID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

        /// <summary>
        /// 获奖级别
        /// </summary>
        [DisplayName("获奖级别")]
        [Required]
        public int? WnningLevel { get; set; }

        /// <summary>
        /// 获奖级别
        /// </summary>
        [DisplayName("获奖级别")]
        public string WnningLevelName { get; set; }

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

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

        /// <summary>
        /// 是否过期
        /// </summary>
        [DisplayName("是否过期")]
        [Required]
        public bool IsLate { get; set; }

        /// <summary>
        /// 是否过期
        /// </summary>
        public string IsLateName { get; set; }

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

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

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

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

        /// <summary>
        /// 修改人
        /// </summary>
        [DisplayName("修改人")]
        public string ModifyUserName { get; set; }

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

        /// <summary>
        /// 课程级别(用于学生征订)
        /// </summary>
        [DisplayName("课程级别")]
        public string CourseLevelName { get; set; }

        /// <summary>
        /// 课程科类(用于学生征订)
        /// </summary>
        [DisplayName("课程科类")]
        public string CourseScienceName { get; set; }

        /// <summary>
        /// 最小库存量
        /// </summary>
        [DisplayName("最小库存量")]
        public int? MinInventory { get; set; }

        /// <summary>
        /// 当前库存量
        /// </summary>
        [DisplayName("当前库存量")]
        public int? PresentInventory { get; set; }

        /// <summary>
        /// 库存编号
        /// </summary>
        [DisplayName("库存编号(出库入库编号)")]
        public string InventoryCode { get; set; }

        /// <summary>
        /// 折扣率
        /// </summary>
        [DisplayName("折扣率")]
        [Required]
        [RegularExpression(@"[\d]?(\.[\d]{0,2})?", ErrorMessage = "必须填写小数值")]
        public decimal? Discount { get; set; }

        /// <summary>
        /// 折合价
        /// </summary>
        [DisplayName("折合价")]
        public decimal? DiscountPrice { get; set; }

        /// <summary>
        /// 码洋
        /// </summary>
        [DisplayName("码洋")]
        public decimal? Total { get; set; }

        /// <summary>
        /// 实洋
        /// </summary>
        [DisplayName("实洋")]
        public decimal? TotalDollar { get; set; }

        /// <summary>
        /// 入库数量
        /// </summary>
        [DisplayName("入库数量")]
        public int? StockInQty { get; set; }

        /// <summary>
        /// 出库数量
        /// </summary>
        [DisplayName("出库数量")]
        public int? StockOutQty { get; set; }

        /// <summary>
        /// 下半年出库数量
        /// </summary>
        [DisplayName("下半年出库数量")]
        public int? TopStockOutQty { get; set; }

        /// <summary>
        /// 下半年入库数量
        /// </summary>
        [DisplayName("下半年入库数量")]
        public int? TopStockInQty { get; set; }

        /// <summary>
        /// 原库存量
        /// </summary>
        [DisplayName("原库存量")]
        public int? InventoryCollectQty { get; set; }

        /// <summary>
        /// 原库存数量
        /// </summary>
        [DisplayName("原库存数量")]
        public int? InventoryCollectQtyStr
        {

            get
            {
                if (InventoryCollectQty < 0 || InventoryCollectQty == null)
                {
                    return 0;
                }
                return InventoryCollectQty == null ? 0 : InventoryCollectQty;

            }
        }
    }
}