def authenticate(self, username, password):
user = user_service.find_by_username(username)
if user is None:
raise UserNotExist(username)
if not user.check_password(password):
raise WrongCredentials()
return user
def update_group_progress(self, username, subject_name, group_id, data):
tutor = self.find_tutor_by_username(username)
tgs = self.find_tgs(tutor, subject_name, group_id)
for cp_name in data:
checkpoint = self.find_checkpoint_by_name(tgs, cp_name)
for user_info in data[cp_name]:
student = tgs.group.students.filter_by(user_id=user_info['user_id']).first()
if student is None:
raise UserNotExist(user_info['user_id'])
Progress.query.filter_by(checkpoint_id=checkpoint.id, student_id=student.user_id).update(user_info['progress'])
"""
for user_info in data:
for cp_name in user_info["progress"]:
checkpoint = self.find_checkpoint_by_name(tgs, cp_name)
student = tgs.group.students.filter_by(user_id=user_info['user_id']).first()
if student is None:
raise UserNotExist(user_info['user_id'])
Progress.query.filter_by(checkpoint_id=checkpoint.id, student_id=student.user_id).update(user_info['progress'][cp_name])
"""
db.session.commit()
def find_tutor_by_username(self, username):
user = user_service.find_by_username(username)
if user is None:
raise UserNotExist(username)
return user.tutor