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

namespace EMIS.ViewModel.GraduationManage.GraduationRequirement
{
    public class GrademajorRequirementView
    {
        /// <summary>
        /// 专业学分ID
        /// </summary>
        [DisplayName("专业学分ID")]
        public Guid GraduationRequirementID { get; set; }

        /// <summary>
        /// 年级专业ID
        /// </summary>
        [Required]
        [DisplayName("年级专业ID")]
        public Guid? GrademajorID { get; set; }

        /// <summary>
        /// 年级专业编号
        /// </summary>
        [DisplayName("年级专业编号")]
        public string GrademajorCode { get; set; }

        /// <summary>
        /// 年级专业名称
        /// </summary>
        [DisplayName("年级专业名称")]
        public string GrademajorName { get; set; }

        /// <summary>
        /// 院系专业ID
        /// </summary>
        [DisplayName("院系专业ID")]
        public Guid? FacultymajorID { get; set; }

        /// <summary>
        /// 院系专业编号
        /// </summary>
        [DisplayName("院系专业编号")]
        public string FacultymajorNo { get; set; }

        /// <summary>
        /// 院系专业名称
        /// </summary>
        [DisplayName("院系专业名称")]
        public string FacultymajorName { get; set; }

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

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

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

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

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

        /// <summary>
        /// 学期
        /// </summary>
        [DisplayName("学期")]
        public string SchoolcodeName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_Semester.ToString()).Where(x => x.Value == SchoolcodeID).Select(x => x.Name).FirstOrDefault();
            }
        }

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

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

        /// <summary>
        /// 毕业学期ID
        /// </summary>
        [DisplayName("毕业学期ID")]
        public Guid? GraduatingSemesterID { get; set; }

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

        /// <summary>
        /// 专业ID(Value)
        /// </summary>
        [DisplayName("专业ID(Value)")]
        public int? StandardID { get; set; }

        /// <summary>
        /// 专业代码
        /// </summary>
        [DisplayName("专业代码")]
        public string StandardCode
        {
            get
            {
                var inistStandardCode = IdNameExt.GetDictionaryItem(DictionaryItem.CF_Standard.ToString())
                     .Where(x => x.Value == StandardID)
                    .Select(x => x.Code).FirstOrDefault();
                return (inistStandardCode != null ? inistStandardCode.PadLeft(6, '0') : "");
            }
        }

        /// <summary>
        /// 专业名称
        /// </summary>
        [DisplayName("专业名称")]
        public string StandardName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_Standard.ToString())
                     .Where(x => x.Value == StandardID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

        /// <summary>
        /// 培养层次
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "EducationID")]
        public int? EducationID { get; set; }

        /// <summary>
        /// 培养层次
        /// </summary>
        [Display(ResourceType = typeof(EMIS.Resources.DataAnnotations.Label), Name = "EducationName")]
        public string EducationName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_Education.ToString())
                    .Where(x => x.Value == EducationID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

        /// <summary>
        /// 学习形式
        /// </summary>
        [DisplayName("学习形式")]
        public int? LearningformID { get; set; }

        /// <summary>
        /// 学习形式
        /// </summary>
        [DisplayName("学习形式")]
        public string LearningformName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_Learningform.ToString())
                    .Where(x => x.Value == LearningformID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

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

        /// <summary>
        /// 选修学分
        /// </summary>
        [Required]
        [DisplayName("选修学分")]
        [DisplayFormat(DataFormatString = "{0:N1}")]
        [RegularExpression(@"^\d+(\.\d{1,1})?$", ErrorMessage = "请输整数或保留1位小数")]
        public decimal? OptionalCourseCredit { get; set; }

        /// <summary>
        /// 必修学分
        /// </summary>
        [Required]
        [DisplayName("必修学分")]
        [DisplayFormat(DataFormatString = "{0:N1}")]
        [RegularExpression(@"^\d+(\.\d{1,1})?$", ErrorMessage = "请输整数或保留1位小数")]
        public decimal? RequiredCredit { get; set; }

        /// <summary>
        /// 总学分
        /// </summary>
        [Required]
        [DisplayName("总学分")]
        [DisplayFormat(DataFormatString = "{0:N1}")]
        [RegularExpression(@"^\d+(\.\d{1,1})?$", ErrorMessage = "请输整数或保留1位小数")]
        public decimal? TotalCredit { get; set; }

        /// <summary>
        /// 特定学分
        /// </summary>
        [DisplayName("特定学分")]
        public decimal? SpecialCredit 
        {
            get
            {
                return (this.TotalCredit == null ? 0 : this.TotalCredit)
                        - (this.RequiredCredit == null ? 0 : this.RequiredCredit)
                        - (this.OptionalCourseCredit == null ? 0 : this.OptionalCourseCredit);
            }
        }

        /// <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; }

    }
}