protected override void Validate()
{
if (UserExam == null)
{
AddBrokenRule(UserExamMarkingFailureRule.USER_EXAM_NOT_EXISTS);
}
else if (Exam == null)
{
AddBrokenRule(UserExamMarkingFailureRule.EXAM_TEMPLATE_NOT_EXISTS);
}
else if (Student == null)
{
AddBrokenRule(UserExamMarkingFailureRule.STUDENT_NOT_EXISTS);
}
else if (QuestionSummaryList == null || QuestionSummaryList.Count() < 1)
{
AddBrokenRule(UserExamMarkingFailureRule.QUESTION_SUMMARY_EXCEPTION);
}
}
/// <summary>
/// 提交阅卷成绩
/// </summary>
/// <param name="reviewUserId">阅卷人用户ID</param>
/// <param name="QuestionScores"></param>
/// <returns></returns>
public bool SubmitMarking(long reviewUserId, Dictionary <long, int> QuestionScores)
{
ThrowExceptionIfValidateFailure(() =>
{
if (!CanMarking())
{
AddBrokenRule(UserExamMarkingFailureRule.STATUS_CANNOT_MARKING);
}
else if (QuestionScores == null || QuestionScores.Count() < 1)
{
AddBrokenRule(UserExamMarkingFailureRule.MARKING_QUESTION_SCORES_EXCEPTION);
}
else if (QuestionScores.Count() != QuestionSummaryList.Count())
{
AddBrokenRule(UserExamMarkingFailureRule.MARKING_QUESTION_SCORES_EXCEPTION);
}
//循环遍历每一题的得分并记录，检测到未提交得分或得分异常时抛出异常
foreach (var item in QuestionSummaryList)
{
if (!QuestionScores.ContainsKey(item.QuestionId))
{
AddBrokenRule(UserExamMarkingFailureRule.PARTOF_QUESTION_NO_SCORE);
break;
}
int score = QuestionScores[item.QuestionId];
if (score > item.Score)
{
AddBrokenRule(UserExamMarkingFailureRule.QUESTION_LAST_SCORE_CANNOT_GREATERTHAN_SCORE);
break;
}
item.ActualScore = score;
}
});
//更新用户考卷信息
userExam.MarkingStatus = (int)ExamMarkingStatus.READED;
userExam.MarkingTime = DateTime.Now;
userExam.Answer = JsonUtility.JsonSerializeObject(QuestionSummaryList);
userExam.Total = QuestionSummaryList.Sum(p => p.ActualScore);
//调用仓储服务更新
bool success = ExamUsersAccessor.Update(UserExam);
if (success)
{
//阅卷完成后的通知事件
var @event = new MarkingCompleteNoticeEvent(new MarkingCompleteNoticeEventState
{
ReviewUser = reviewUserId,
Exam = Exam,
UserExam = UserExam
});
eventsChannels.AddEvent(@event);
eventsChannels.Execute();
}
return(success);
}
