using Edu.Model.Entity.Exam;
using Edu.Model.ViewModel.Exam;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Edu.Repository.Exam
{
    /// <summary>
    /// 学员练习考试详情仓储层
    /// </summary>
    public class RB_Student_ExamDetailsRepository : BaseRepository<RB_Student_ExamDetails>
    {
        /// <summary>
        /// 获取学员练习考试详情列表
        /// </summary>
        /// <param name="query"></param>
        /// <returns></returns>
        public List<RB_Student_ExamDetails_Extend> GetStudentExamDetailsListRepository(RB_Student_ExamDetails_Extend query)
        {
            StringBuilder builder = new StringBuilder();
            builder.AppendFormat(@"
SELECT A.*
FROM RB_Student_ExamDetails AS A
WHERE 1=1
");
            builder.AppendFormat(@" AND ExamId IN(SELECT MAX(id) FROM rb_student_exam WHERE StudentId IN({0}) AND BankId={1} AND Score>0) ", query.StudentId, query.BankId);
            return Get<RB_Student_ExamDetails_Extend>(builder.ToString()).ToList();
        }

        /// <summary>
        /// 批量提交考试
        /// </summary>
        /// <param name="list"></param>
        /// <returns></returns>
        public bool BatchStudentExamDetailsRepository(List<RB_Student_ExamDetails_Extend> list)
        {
            StringBuilder builder = new StringBuilder();
            builder.Append("INSERT INTO RB_Student_ExamDetails (ExamId,QuestionId,Title,QuestionContent,QuestionTypeId,QuestionTypeKey,Answer,AnswerParse,IsAnswer,IsWrong,StudentAnswer,Score,StudentScore) ");
            builder.Append("                             VALUES(@ExamId,@QuestionId,@Title,@QuestionContent,@QuestionTypeId,@QuestionTypeKey,@Answer,@AnswerParse,@IsAnswer,@IsWrong,@StudentAnswer,@Score,@StudentScore) ");
   
            return base.Execute(builder.ToString(), list) > 0;
        }
    }
}