private EditExamPaperInfo UpdatePaper(EditExamPaperInfo paperInfo)
{
DbModel.ExamPaperInfo updateInfo = InternalLoad(paperInfo.Id);
updateInfo.ExamName = paperInfo.Name;
updateInfo.ExamMinute = paperInfo.ExamMinute;
updateInfo.ExamScore = paperInfo.ExamScore;
updateInfo.QuestionNums = paperInfo.QuestionRank;
updateInfo.ExamDateFrom = paperInfo.ExamDateFrom;
updateInfo.ExamDateTo = paperInfo.ExamDateTo;
updateInfo.Remark = paperInfo.Remark;
_repository.Save(updateInfo);
if (paperInfo.QuestionIds != null && paperInfo.QuestionIds.Count > 0)
{
IEnumerable <QuestionInfo> oldQuestions = QueryQuestion(paperInfo.Id);
List <QuestionInfo> deleteQuestions = new List <QuestionInfo>();
foreach (QuestionInfo question in oldQuestions)
{
if (!paperInfo.QuestionIds.Contains(question.Id))
{
deleteQuestions.Add(question);
}
}
SaveRelation(paperInfo);
RemoveRelation(paperInfo, deleteQuestions);
}
return(paperInfo);
}
public ExamPaperInfo Load(int paperId)
{
DbModel.ExamPaperInfo paperInfo = InternalLoad(paperId);
if (paperInfo == null)
{
return(null);
}
ExamPaperInfo result = new ExamPaperInfo();
result.Id = paperInfo.Id;
result.Name = paperInfo.ExamName;
result.ExamMinute = paperInfo.ExamMinute;
result.ExamScore = paperInfo.ExamScore;
result.QuestionRank = paperInfo.QuestionNums;
result.ExamDateFrom = paperInfo.ExamDateFrom;
result.ExamDateTo = paperInfo.ExamDateTo;
result.Remark = paperInfo.Remark;
result.Questions = QueryQuestion(result.Id).ToList();
result.QuestionIds = new List <int>();
foreach (QuestionInfo question in result.Questions)
{
result.QuestionIds.Add(question.Id);
}
return(result);
}
private EditExamPaperInfo CreatePaper(EditExamPaperInfo paperInfo)
{
DbModel.ExamPaperInfo createInfo = new DbModel.ExamPaperInfo();
createInfo.ExamName = paperInfo.Name;
createInfo.ExamMinute = paperInfo.ExamMinute;
createInfo.ExamScore = paperInfo.ExamScore;
createInfo.QuestionNums = paperInfo.QuestionRank;
createInfo.ExamDateFrom = paperInfo.ExamDateFrom;
createInfo.ExamDateTo = paperInfo.ExamDateTo;
createInfo.Remark = paperInfo.Remark;
createInfo.CreateUserId = _loginUser.Id;
createInfo.CreateDate = DateTime.Now;
createInfo = _repository.Save(createInfo);
paperInfo.Id = createInfo.Id;
if (paperInfo.QuestionIds != null && paperInfo.QuestionIds.Count > 0)
{
SaveRelation(paperInfo);
}
return(paperInfo);
}