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.SelectCourse
{
    public class FreeSelectionCourseView
    {   
        /// <summary>
        /// 任选课程ID
        /// </summary>
        public System.Guid FreeSelectionCouseID { get; set; }

        /// <summary>
        /// 教研室ID
        /// </summary>
        [Required]
        [DisplayName("教研室ID")]
        public Nullable<System.Guid> DepartmentID { get; set; }

        /// <summary>
        /// 教研室
        /// </summary>
        [DisplayName("教研室")]
        public string DepartmentName { get; set; }

        /// <summary>
        /// 院系所ID
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "CollegeID")]
        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>
        /// 选课编号
        /// </summary>
        [Required]
        [DisplayName("选课编号")]
        public string No { get; set; }

        /// <summary>
        /// 课程信息ID
        /// </summary>
        [Required]
        [DisplayName("课程信息ID")]
        public Nullable<System.Guid> CoursematerialID { get; set; }

        /// <summary>
        /// 课程代码
        /// </summary>
        [DisplayName("课程代码")]
        public string CourseCode { get; set; }

        /// <summary>
        /// 课程名称
        /// </summary>
        [DisplayName("课程名称")]
        public string CourseName { get; set; }

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

        /// <summary>
        /// 课程类型
        /// </summary>
        public string CourseTypeName { get; set; }

        /// <summary>
        /// 课程结构
        /// </summary>
        //[Required]
        [DisplayName("课程结构")]
        public Nullable<int> CourseStructureID { get; set; }

        /// <summary>
        /// 课程结构
        /// </summary>
        [DisplayName("课程结构")]
        public string CourseStructureName { get; set; }

        /// <summary>
        /// 课程属性
        /// </summary>
        [DisplayName("课程属性")]
        public Nullable<int> CourseCategoryID { get; set; }

        /// <summary>
        /// 课程属性
        /// </summary>
        [DisplayName("课程属性")]
        public string CourseCategoryName { get; set; }

        /// <summary>
        /// 课程性质
        /// </summary>
        [DisplayName("课程性质")]
        public Nullable<int> CourseQualityID { get; set; }

        /// <summary>
        /// 课程性质
        /// </summary>
        [DisplayName("课程性质")]
        public string CourseQualityName { get; set; }

        /// <summary>
        /// 实践类型
        /// </summary>
        [DisplayName("实践类型")]
        public int? PracticeTypeID { get; set; }

        /// <summary>
        /// 实践类型
        /// </summary>
        [DisplayName("实践类型")]
        public string PracticeTypeNameStr { get; set; }

        /// <summary>
        /// 实践类型
        /// </summary>
        [DisplayName("实践类型")]
        public string PracticeTypeName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.EM_PracticeType.ToString())
                    .Where(x => x.Value == PracticeTypeID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

        /// <summary>
        /// 考试方式
        /// </summary>
        [Required]
        [DisplayName("考试方式")]
        public Nullable<int> ExaminationModeID { get; set; }

        /// <summary>
        /// 考试方式
        /// </summary>
        [DisplayName("考试方式")]
        public string ExaminationModeName { get; set; }

        /// <summary>
        /// 成绩类型
        /// </summary>
        [Required]
        [DisplayName("成绩类型")]
        public int? ResultTypeID { get; set; }

        /// <summary>
        /// 授课语言
        /// </summary>
        [DisplayName("授课语言")]
        public Nullable<int> TeachinglanguageID { get; set; }

        /// <summary>
        /// 授课语言
        /// </summary>
        [DisplayName("授课语言")]
        public string TeachinglanguageName { get; set; }

        /// <summary>
        /// 授课方式
        /// </summary>
        [DisplayName("授课方式")]
        public List<int> TeachingModeID { get; set; }

        /// <summary>
        /// 授课方式
        /// </summary>
        [DisplayName("授课方式")]
        public string TeachingModeName { get; set; }

        /// <summary>
        /// 开课学年
        /// </summary>
        [DisplayName("开课学年")]
        public Nullable<int> SchoolyearNumID { get; set; }

        /// <summary>
        /// 开课学年
        /// </summary>
        [DisplayName("开课学年")]
        public string SchoolyearNumName { get; set; }

        /// <summary>
        /// 学期
        /// </summary>
        [DisplayName("学期")]
        public Nullable<int> SchoolcodeID { get; set; }

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

        /// <summary>
        /// 开课学期
        /// </summary>
        [DisplayName("开课学期")]
        public Nullable<int> StarttermID { get; set; }

        /// <summary>
        /// 开课学期
        /// </summary>
        [DisplayName("开课学期")]
        public string StarttermName { get; set; }


        /// <summary>
        /// 学分
        /// </summary>
        [Required]
        [DisplayName("学分")]
        [RegularExpression(@"^(([1-9]+)|([0-9]+\.[0-9]{1,2}))$", ErrorMessage = "请输整数或保留2位小数")]
        public decimal Credit { get; set; }

        /// <summary>
        /// 总学时
        /// </summary>
        [DisplayName("总学时")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? Totalhours
        {
            get;
            set;
            //get
            //{
            //    return ((TheoryCourse ?? 0) + (Practicehours ?? 0) + (Trialhours ?? 0));
            //}
        }

        /// <summary>
        /// 理论学时
        /// </summary>
        [Required]
        [DisplayName("理论学时")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? TheoryCourse { get; set; }

        /// <summary>
        /// 实践学时
        /// </summary>
        [Required]
        [DisplayName("实践学时")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? Practicehours { get; set; }

        /// <summary>
        /// 实验学时
        /// </summary>
        [Required]
        [DisplayName("实验学时")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? Trialhours { get; set; }

        /// <summary>
        /// 上课周数
        /// </summary>
        [DisplayName("上课周数")]
        public int? SchoolweeksNum
        {
            get
            {
                return (TheoryWeeklyNum ?? 0) + (PracticeWeeklyNum ?? 0) + (TrialWeeklyNum ?? 0);
            }
        }

        /// <summary>
        /// 每周次数
        /// </summary>
        [Required]
        [DisplayName("每周次数")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? WeeklyNum { get; set; }

        /// <summary>
        /// 理论周次
        /// </summary>
        [Required]
        [DisplayName("理论周次")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? TheoryWeeklyNum { get; set; }

        /// <summary>
        /// 实践周次
        /// </summary>
        [Required]
        [DisplayName("实践周次")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? PracticeWeeklyNum { get; set; }

        /// <summary>
        /// 实验周次
        /// </summary>
        [Required]
        [DisplayName("实验周次")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? TrialWeeklyNum { get; set; }

        /// <summary>
        /// 开始周次
        /// </summary>
        [DisplayName("开始周次")]
        [Required]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? StartWeeklyNum { get; set; }

        /// <summary>
        /// 结束周次
        /// </summary>
        [Required]
        [DisplayName("结束周次")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? EndWeeklyNum { get; set; }

        /// <summary>
        /// 周学时
        /// </summary>
        [Required]
        [DisplayName("周学时")]
        [RegularExpression(@"^[0-9]*$", ErrorMessage = "请输整数")]
        public int? WeeklyHours { get; set; }

        /// <summary>
        /// 起止周次
        /// </summary>
        public string StartEndWeeklyNum
        {
            get
            {
                return (this.StartWeeklyNum.HasValue && this.EndWeeklyNum.HasValue) ?
                    (this.StartWeeklyNum.Value.ToString() + "-" + this.EndWeeklyNum.Value.ToString()) : "";
            }
        }

        ///// <summary>
        ///// 授课地点
        ///// </summary>
        //[DisplayName("授课地点")]
        //public List<int> TeachingPlaceID { get; set; }

        ///// <summary>
        ///// 授课地点
        ///// </summary>
        //[DisplayName("授课地点")]
        //public string TeachingPlaceStr { get; set; }

        /// <summary>
        /// 是否启用
        /// </summary>
        [DisplayName("是否启用")]
        public bool IsEnable { get; set; }

        /// <summary>
        /// 是否启用
        /// </summary>
        [DisplayName("是否启用")]
        public string IsEnableDesc {
            get
            {
                return IsEnable == true ? "是" : "否";
            }
        }

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

        /// <summary>
        /// RecordStatus
        /// </summary>
        public Nullable<int> RecordStatus { get; set; }

        /// <summary>
        /// CreateTime
        /// </summary>
        public Nullable<System.DateTime> CreateTime { get; set; }

        /// <summary>
        /// CreateUserID
        /// </summary>
        public Nullable<System.Guid> CreateUserID { get; set; }

        /// <summary>
        /// ModifyUserID
        /// </summary>
        public Nullable<System.Guid> ModifyUserID { get; set; }

        /// <summary>
        /// ModifyTime
        /// </summary>
        public Nullable<System.DateTime> ModifyTime { get; set; }
    }
}