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

namespace EMIS.ViewModel.ScoreManage
{
    public class StudentScoreInputView
    {
        //序号
        public int No { get; set; }
        /// <summary>
        /// 成绩录入ID
        /// </summary>
        public Guid? ScoreID { get; set; }
        public Guid? CoursematerialID{get;set;}
        /// <summary>
        /// 期末设定ID
        /// </summary>
        public Guid? FinalExaminationID { get; set; }

        /// <summary>
        /// 学生ID
        /// </summary>
        public Guid? UserID { get; set; }

        /// <summary>
        /// 学号
        /// </summary>
        public string LoginID { get; set; }

        /// <summary>
        /// 姓名
        /// </summary>
        public string UserName { get; set; }

        /// <summary>
        /// 考试性质
        /// </summary>
        public int? ExamsCategoryID { get; set; }

        /// <summary>
        /// 考试性质
        /// </summary>
        public string ExamsCategoryName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_ExamsCategory.ToString())
                    .Where(x => x.Value == ExamsCategoryID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

        /// <summary>
        /// 考试状态
        /// </summary>
        public int? ExamsStateID { get; set; }

        /// <summary>
        /// 考试性质
        /// </summary>
        public string ExamsStateName
        {
            get
            {
                return IdNameExt.GetDictionaryItem(DictionaryItem.CF_ExamsState.ToString())
                    .Where(x => x.Value == ExamsStateID)
                    .Select(x => x.Name).FirstOrDefault();
            }
        }

        /// <summary>
        /// 总成绩
        /// </summary>
        public decimal? TotalScore { get; set; }
        /// <summary>
        /// 学分
        /// </summary>
        public decimal? Credit { get; set; }

        /// <summary>
        /// 绩点
        /// </summary>
        public decimal? GradePoint { get; set; }

        /// <summary>
        /// 备注
        /// </summary>
        public string Remarks { get; set; }
        //dictionary反序列化时，键必须为字符串或者对象……
        public Dictionary<string, StudentScoreInputDetailView> ScoreDetail { get; set; }

        public bool IsCanEdit { get; set; }

        public bool IsConvert { get; set; }

        public int? StarttermID { get; set; }
        /// <summary>
        /// 考试状态
        /// </summary>
        public int? RecordStatus { get; set; }
    }

    [Serializable]
    public class StudentScoreInputDetailView
    {
        public Guid? UserID { get; set; }
        public int? ScoreTypeID { get; set; }
        public decimal? Score { get; set; }
        public bool IsCanEdit { get; set; }
        public int? RecordStatus { get; set; }

        public static explicit operator StudentScoreInputDetailView(string jsonString)
        {
            return Newtonsoft.Json.JsonConvert.DeserializeObject<StudentScoreInputDetailView>(jsonString);
        }

        public override string ToString()
        {
            return Newtonsoft.Json.JsonConvert.SerializeObject(this);
        }
    }
}