public static void DeleteAnswer(Question question, int number)
{
Answer answer = AnswerData.Get(question.UserID, question.QueryNumber, question.Number, number);
AnswerData.Delete(answer);
question.Answers = QuestionData.GetAnswers(question.UserID, question.QueryNumber, question.Number);
}
public static void DeleteQuestion(Query query, int number)
{
Question question = QuestionData.Get(query.UserID, query.Number, number);
QuestionData.Delete(question);
query.Questions = QueryData.GetQuestions(query.UserID, query.Number);
}
public static void AddQuestion(Query query, string name = "", int order = 0)
{
string usedName = name == "" ? "New Question" : name;
QuestionData.Add(query.UserID, query.Number, usedName, order);
query.Questions = QueryData.GetQuestions(query.UserID, query.Number);
}
public static void AddAnswer(Question question, int order = 0, string name = "")
{
AnswerData.Add(question.UserID,
question.QueryNumber,
question.Number,
(order == 0) ? question.Answers.Count + 1 : order,
(name == "") ? "New Answer" : name);
question.Answers = QuestionData.GetAnswers(question.UserID, question.QueryNumber, question.Number);
}
public static void SetFirstActive(Query query)
{
try
{
int number = query.Questions[0].Number;
QuestionData.SetActive(number, query.Code);
}
catch (IndexOutOfRangeException ex)
{ }
}
public static Question GetActive(int currentQuestionNumber, string code, bool hasAnswered)
{
Question activeQuestion = QuestionData.GetActive(code);
if (activeQuestion != null && activeQuestion.Number == currentQuestionNumber)
{
activeQuestion.IsAnswered = hasAnswered;
}
return(activeQuestion);
}
public Question(DataRow dr)
{
bool IsFullLoad = (dr.Table.Columns.Contains("userID"));
if (dr["number"] != null)
{
Number = int.Parse(dr["number"].ToString());
}
if (dr["name"] != null)
{
Name = dr["name"].ToString();
}
if (dr["ordinality"] != null)
{
Order = int.Parse(dr["ordinality"].ToString());
}
IsAnswered = false;
if (IsFullLoad)
{
if (dr["userID"] != null)
{
UserID = int.Parse(dr["UserID"].ToString());
}
if (dr["queryNumber"] != null)
{
QueryNumber = int.Parse(dr["queryNumber"].ToString());
}
if (dr["activeCode"] != null)
{
Code = dr["activeCode"].ToString();
}
Answers = QuestionData.GetAnswers(UserID, QueryNumber, Number);
}
}
public static Question Load(Query query, int number)
{
return(QuestionData.Get(query.UserID, query.Number, number));
}
public static void SetNextActive(Question currentQuestion, int number)
{
QuestionData.SetActive(number, currentQuestion.Code);
}
public static void Save(Question question)
{
QuestionData.Save(question);
}
