/// <summary>
/// 创建问卷题目
/// </summary>
/// <param name="subject">问卷题目</param>
/// <param name="user"></param>
/// <param name="message"></param>
/// <returns></returns>
public QssResult QssCreateQuesSubject(JArray subjects, User user, Question question, out string message)
{
foreach (JObject subject in subjects)
{
// 创建题目
QuesSubject quesSubject = new QuesSubject()
{
Content = (string)subject["Content"],
Question = question
};
// 题目类型
string type = (string)subject["Type"];
quesSubject.Type =
// 单选题
type == QssQuesSubType.Radio.ToString() ? QssQuesSubType.Radio :
// 多选题
type == QssQuesSubType.Multiselect.ToString() ? QssQuesSubType.Multiselect :
// 主观题
type == QssQuesSubType.Subjective.ToString() ? QssQuesSubType.Subjective :
// 判断题
QssQuesSubType.Judge;
// 保存题目
QssResult result = QssSaveSubject(quesSubject, out message);
if (result != QssResult.Success)
{
return(result);
}
// 创建选项
if (quesSubject.Type == QssQuesSubType.Subjective)
{
continue; // 主观题无选项
}
result = new QuesOptionService().QssCreateQuesOption((JArray)subject["Options"], user, quesSubject, out message);
if (result != QssResult.Success)
{
return(result);
}
}
message = "创建问卷题目成功!";
return(QssResult.Success);
}
/// <summary>
/// 保存问卷题目
/// </summary>
/// <param name="question">当前问卷</param>
/// <param name="subjects">题目列表</param>
/// <param name="message">处理结果信息</param>
/// <returns></returns>
public QssResult QssSaveQuesWtLog(JArray subjects, Question question, out List <GetWtQuesSubject> wtSubjects, out string message)
{
// 存放题目和题目列表的临时变量
var getWtSubjects = new List <GetWtQuesSubject>();
foreach (JObject subject in subjects)
{
// 获取题目Id
int subjectId = Convert.ToInt32(subject["Id"]);
// 获取该题目
var quesSubject = question.QuesSubjects.FirstOrDefault(s => s.Id == subjectId);
if (quesSubject == null)
{
wtSubjects = null;
message = "获取题目失败!";
QssLogHelper.Log("获取题目失败", "在保存填写记录时，获取题目Id失败", QssLogType.Error);
return(QssResult.Fail);
}
// 当前题目信息
var wtQuesSubject = new GetWtQuesSubject
{
Id = quesSubject.Id,
Content = quesSubject.Content,
Num = quesSubject.QuesOptions.Count(),
Type = quesSubject.Type.ToString()
};
// 获取题目类型
string subjectType = (string)subject["Type"];
if (subjectType == QssQuesSubType.Subjective.ToString())
{
// 获取主观题答案
string answer = (string)subject["Content"];
if (string.IsNullOrWhiteSpace(quesSubject.Answer))
{
quesSubject.Answer = answer;
}
else
{
quesSubject.Answer += "@@@@@" + answer;
}
// 保存主观题答案
try
{
DbSession.QuesSubjectDal.Update(quesSubject);
DbSession.SaveChanges();
// 保存成功
wtQuesSubject.SubAnswers = answer;
getWtSubjects.Add(wtQuesSubject);
continue;
}
catch (Exception exception)
{
// 保存失败
wtSubjects = null;
message = "保存主观题答案失败! 原因：" + exception.Message;
QssLogHelper.Log("保存答案失败", "在保存填写记录时，保存主观题答案失败", QssLogType.Error, exception);
return(QssResult.Fail);
}
}
// 保存选项答案
var quesOptionService = new QuesOptionService();
QssResult result = quesOptionService.QssSaveQuesOption((JArray)subject["Options"], quesSubject, out List <GetWtQuesOption> wtOptions, out message);
if (result != QssResult.Success)
{
wtSubjects = null;
return(result);
}
wtQuesSubject.ObjAnswers = wtOptions.ToArray();
// 获取选项列表
if (quesSubject.Type != QssQuesSubType.Subjective)
{
var wtQuesOptions = new List <GetQuesOption>();
foreach (var option in quesSubject.QuesOptions)
{
wtQuesOptions.Add(new GetQuesOption()
{
Id = option.Id, Content = option.Content
});
}
wtQuesSubject.Options = wtQuesOptions.OrderByDescending(p => p.Id).ToArray();
getWtSubjects.Add(wtQuesSubject);
}
}
wtSubjects = getWtSubjects.OrderByDescending(p => p.Id).ToList();
message = "保存问卷结果成功!";
return(QssResult.Success);
}
