class Question:
#DB Entity for this wrapper
internalData = Entities.Question()
#Returns Id of question.
def __init__(self, id):
self.internalData = DbConnection.session.query(Entities.Question).filter(Entities.Question.id == id).first()
if self.internalData == None:
raise ValueError
def id(self):
return self.internalData.id
#Return question text of this question.
def question(self):
return self.internalData.question
#Return answer text of this question.
def answer(self):
return self.internalData.answer
#Make a guess with the user provided.
def guess(self, user, answer):
return #TODO
#Provide the hint text to the user provided
def hint(self, user):
return #TODO
#Create a new question and save it to database.
@staticmethod
def Create(id, question, answer, hint, image):
newQuestion = Entities.Question()
newQuestion.id = id
newQuestion.question = question
newQuestion.answer = answer
newQuestion.hint = hint
newQuestion.image = image
DbConnection.session.add(newQuestion)
DbConnection.session.commit()
#TODO kéne tudni hogy sikeres volt-e! Commit dob vissza ilyet?
return True
@staticmethod
def Delete(id):
entity = DbConnection.session.query(Entities.Question).get(id);
if(entity != None and entity.id != None)
DbConnection.session.delete(entity)
DbConnection.session.commit()
#Get all questions currently stored in the database. Returns List<Question>
@staticmethod
def All():
result = []
entities = DbConnection.session.query(Entities.Question).all()
for entity in entities:
result.append(Question(entity.id))
return result
def Create(id, question, answer, hint, image):
newQuestion = Entities.Question()
newQuestion.id = id
newQuestion.question = question
newQuestion.answer = answer
newQuestion.hint = hint
newQuestion.image = image
DbConnection.session.add(newQuestion)
DbConnection.session.commit()
#TODO kéne tudni hogy sikeres volt-e! Commit dob vissza ilyet?
return True
