private void InitQuestions()
{
if (this.uSurvey == null)
return;
List<UDT.Question> uQs = DataPool.GetQuestionsBySurveyID(this.uSurvey.UID);
uQs.ForEach((x) =>
{
Question Q = new Question(x);
this.AddQuestion(Q);
});
}
private void SetAnswers(string answer)
{
/// 評鑑做答，格式如下：
/// <Answers>
/// <Question QuestionID="">
/// <Answer CaseID="" Score="3">尚可</Answer>
/// <Answer CaseID="123" Score="5">很滿意</Answer>
/// </Question>
/// </Answers>
///
XDocument xDocument = XDocument.Parse(answer, LoadOptions.None);
IEnumerable<XElement> xElements = xDocument.Descendants("Question");
foreach (XElement xElement in xElements)
{
string QuestionID = xElement.Attribute("QuestionID").Value;
UDT.Question uQ = DataPool.GetUQuestionByID(QuestionID);
Question Q = new Question(uQ);
this.Questions.Add(Q);
IEnumerable<XElement> xAnswers = xElement.Descendants("Answer");
foreach(XElement xAnswer in xAnswers)
{
Answer Answer = new Answer();
if (!string.IsNullOrEmpty(xAnswer.Attribute("CaseID").Value))
{
UDT.Case uCase = DataPool.GetUCase(xAnswer.Attribute("CaseID").Value);
Case Case = new Case(uCase);
Answer.Case = Case;
}
Answer.Score = xAnswer.Attribute("Score").Value;
Answer.Content = xAnswer.Value;
Q.AddAnswer(Answer);
}
}
}
protected internal void AddQuestion(Question Q)
{
this.Questions.Add(Q);
}
private string GetSingleChoiceNoneCaseString(Question q)
{
List<QuestionOption> Qos = q.QuestionOptions;
StringBuilder sb = new StringBuilder();
sb.Append(string.Format(@"<Question ID=""{6}"" No=""{0}"" Content=""{1}"" Type=""{2}"" IsSelfAssessment=""{3}"" IsCase=""{4}"" Score=""{5}"">", q.No, HttpUtility.HtmlEncode(q.Content), q.uQuestion.Type, q.uQuestion.IsSelfAssessment ? "是" : "否", q.uQuestion.IsCase ? "是" : "否", q.Score.HasValue ? q.Score.Value.ToString() : string.Empty, q.uQuestion.UID));
foreach (QuestionOption Qo in Qos)
sb.Append(string.Format(@"<Option ID=""{3}"" No=""{0}"" Content=""{1}"" AnswerCount=""{2}"" />", Qo.No, HttpUtility.HtmlEncode(Qo.Content), Qo.AnswerCount, Qo.uQuestionOption.UID));
return sb.Append("</Question>").ToString();
}
private string GetEssayString()
{
StringBuilder sb = new StringBuilder();
//if (this.Replys.Count == 0)
// return string.Empty;
List<UDT.Question> oQs = DataPool.GetQuestionsBySurveyID(this.Survey.uSurvey.UID).Where(x => x.Type == "問答題").ToList();
List<Question> Qs = new List<Question>();
this.Replys.ForEach((y) => Qs.AddRange(y.Questions.Where(x=>x.uQuestion.Type == "問答題")));
Qs = Qs.OrderBy(x=>x.No).ToList();
Dictionary<string, List<Question>> dicQuestions = new Dictionary<string,List<Question>>();
Qs.ForEach((x) =>
{
if (!dicQuestions.ContainsKey(x.uQuestion.UID))
dicQuestions.Add(x.uQuestion.UID, new List<Question>());
dicQuestions[x.uQuestion.UID].Add(x);
});
oQs.ForEach((x) =>
{
if (!dicQuestions.ContainsKey(x.UID))
dicQuestions.Add(x.UID, new List<Question>());
Question q = new Question(x);
dicQuestions[x.UID].Add(q);
});
foreach(string key in dicQuestions.Keys.OrderBy(x=>x))
{
Question q = dicQuestions[key].ElementAt(0);
sb.Append(string.Format(@"<Question ID=""{5}"" No=""{0}"" Content=""{1}"" Type=""{2}"" IsSelfAssessment=""{3}"" IsCase=""{4}"">", q.uQuestion.DisplayOrder, HttpUtility.HtmlEncode(q.uQuestion.Title), q.uQuestion.Type, q.uQuestion.IsSelfAssessment ? "是" : "否", q.uQuestion.IsCase ? "是" : "否", q.uQuestion.UID));
sb.Append("<Answers>");
List<Answer> Answers = new List<Answer>();
dicQuestions[key].ForEach((x) =>
{
if (x.Answers != null)
Answers.AddRange(x.Answers);
});
foreach (Answer answer in Answers)
{
sb.Append(string.Format(@"<Answer>{0}</Answer>", HttpUtility.HtmlEncode(answer.Score)));
}
sb.Append("</Answers></Question>");
}
return sb.ToString();
}
private string GetCaseString(Question q)
{
StringBuilder sb = new StringBuilder();
sb.Append(string.Format(@"<Question ID=""{5}"" No=""{0}"" Content=""{1}"" Type=""{2}"" IsSelfAssessment=""{3}"" IsCase=""{4}"">", q.No, HttpUtility.HtmlEncode(q.Content), q.uQuestion.Type, q.uQuestion.IsSelfAssessment ? "是" : "否", q.uQuestion.IsCase ? "是" : "否", q.uQuestion.UID));
List<Case> Cases = q.Cases;
if (Cases.Count == 0)
return sb.Append("</Question>").ToString();
foreach (Case cazz in Cases)
{
if (cazz.uCase == null)
continue;
sb.Append(string.Format(@"<Case ID=""{0}"" Content=""{1}"" Score=""{2}"">", cazz.uCase.UID, HttpUtility.HtmlEncode(cazz.Content), cazz.Score.HasValue ? cazz.Score.Value.ToString() : string.Empty));
List<QuestionOption> CQos = cazz.GetQuestionOptions();
foreach (QuestionOption Qo in CQos)
sb.Append(string.Format(@"<Option ID=""{3}"" No=""{0}"" Content=""{1}"" AnswerCount=""{2}"" />", Qo.No, HttpUtility.HtmlEncode(Qo.Content), Qo.AnswerCount, Qo.uQuestionOption.UID));
sb.Append("</Case>");
}
return sb.Append("</Question>").ToString();
}
