public void RemoveTest(Test toRemove)
{
DataSource.testList.RemoveAll(T => T.TestNumber == toRemove.TestNumber);
XMLHandler.GetXMLHandler().SaveToXML(DataSource.testList, XMLHandler.GetXMLHandler().TestPath);
}
public void AddTest(Test test)
{
DataSource.testList.Add(test);
XMLHandler.GetXMLHandler().SaveToXML(DataSource.testList, XMLHandler.GetXMLHandler().TestPath);
}
public static Test DeepClone(this Test t)
{
return(new Test(t, (bool)t.DistanceKeep, (bool)t.ReverseParking, (bool)t.Parking, (bool)t.LookingAtMirrors, (bool)t.Junction, (bool)t.Reversing, (bool)t.Roundabout, (bool)t.Overtaking, (bool)t.Turning, t.TesterNote, (bool)t.Grade));
}
public void updateTestDetails(Test T)
{
}
public void removeTest(Test T)
{
}
public void addTest(Test T)
{
;
}
public Test GetAllTestById(int testId)
{
using (SqlConnection connection = new SqlConnection(_connectionString))
{
var command = connection.CreateCommand();
command.CommandType = CommandType.StoredProcedure;
command.CommandText = "dbo.GetAllTestById";
command.Parameters.AddWithValue("@id", testId);
connection.Open();
try
{
var reader = command.ExecuteReader();
Test test = null;
Dictionary <int, Question> questions = new Dictionary <int, Question>();
while (reader.Read())
{
if (test == null)
{
test = new Test()
{
ID = (int)reader["testId"],
Description = reader["description"] as string,
Time = (int)reader["time"],
Category = new Category()
{
ID = (int)reader["id_Category"]
},
Subject = new Subject()
{
ID = (int)reader["id_Subject"]
}
};
}
Question questionFromRequest = new Question()
{
ID = (int)reader["idQuestion"],
Text = reader["textQuestion"] as string,
Image = reader["imageQuestion"] == DBNull.Value ? null : Convert.FromBase64String((string)reader["imageQuestion"])
};
Answer answer = new Answer()
{
ID = (int)reader["idAnswer"],
AnswerText = reader["textAnswer"] as string,
IsCorrect = (bool)reader["IsCorrectAnswer"]
};
if (questions.TryGetValue((int)reader["idQuestion"], out Question question))
{
question.Answers.Add(answer);
}
else
{
questions.Add((int)reader["idQuestion"], questionFromRequest);
questionFromRequest.Answers.Add(answer);
}
}
test.Questions = questions.Select(kvp => kvp.Value).ToList();;
return(test);
}
catch (SqlException e)
{
_log.Error(e.Message);
throw e;
}
}
}