def execute(
self,
nickname: str,
email: str,
password1: str,
password2: str,
) -> Union[User, NoReturn]:
if password1 != password2:
raise CustomException('password1, 2 does not match', code=400)
if self._is_exist(nickname=nickname, email=email):
raise CustomException('already exists', 400)
password = bcrypt.hashpw(
password=password1.encode('utf-8'),
salt=bcrypt.gensalt(),
)
user = User(nickname=nickname, email=email, password=password)
try:
session.add(user)
session.commit()
except IntegrityError as e:
session.rollback()
raise CustomException(str(e), code=500)
return user
def add_server(self, server: Server) -> None:
if not self.has_free_slots():
raise ValidationError('The rack has not free slots')
session.add(server)
session.commit()
current_app.logger.info(f'В стойку с идентификатором {self.obj.id} добавлен сервер')
def execute(self, user_id: int, caption: str) -> Union[Post, NoReturn]:
post = Post(user_id=user_id, caption=caption)
try:
session.add(post)
session.commit()
except IntegrityError as e:
session.rollback()
raise CustomException(str(e), code=500)
return post
async def create_user(self, email: str, password1: str, password2: str,
nickname: str) -> Union[User, NoReturn]:
if password1 != password2:
raise PasswordDoesNotMatchException
if (session.query(User).filter(
or_(User.email == email, User.nickname == nickname)).first()):
raise DuplicateEmailOrNicknameException
user = User(email=email, password=password1, nickname=nickname)
session.add(user)
return user
def create(self, **args):
args['created'] = datetime.datetime.utcnow()
error_message = None
try:
new_model = self.model(**args)
session.add(new_model)
session.commit()
self.model = new_model
except IntegrityError as e:
print(str(e))
error_message = 'Faulty or a duplicate record'
except Exception as e:
print(str(e))
error_message = str(e)
finally:
if error_message:
session.rollback()
raise Exception(error_message)
return self.model
async def execute(
self,
email: str,
password1: str,
password2: str,
nickname: str,
) -> Union[User, NoReturn]:
if password1 != password2:
raise CustomException(error='password does not match', code=400)
if session.query(User).filter(User.email == email).first():
raise CustomException(error='duplicated email', code=400)
if session.query(User).filter(User.nickname == nickname).first():
raise CustomException(error='duplicated nickname', code=400)
user = User(email=email, password=password1, nickname=nickname)
session.add(user)
session.commit()
return user
def create(self, **args):
args['created'] = datetime.datetime.utcnow()
error_message = None
try:
# Creating user object
property = PropertyModel(**args)
# Saving to DB
session.add(property)
session.commit()
self.property = property
except IntegrityError as e:
print(str(e))
error_message = 'Faulty or a duplicate record'
except Exception as e:
print(str(e))
error_message = str(e)
finally:
if error_message:
session.rollback()
raise Exception(error_message)
return self.property
def update_user(
self,
user_id: int = None,
password: str = None,
email: str = None,
nickname: str = None,
) -> Union[User, NoReturn]:
user = session.query(User).get(user_id)
if not user:
raise CustomException(error='user does not exist', code=500)
if password:
user.password = password
if email:
user.email = email
if nickname:
user.nickname = nickname
session.add(user)
return user
def create(self, **args):
if 'type' not in args:
args['type'] = 'default'
args['created'] = datetime.datetime.utcnow()
args['confirmation_token'] = random_alnum_string(32)
error_message = None
try:
# Creating user object
user = UserModel(**args)
# Saving to DB
session.add(user)
session.commit()
self.user = user
except IntegrityError as e:
print(str(e))
error_message = 'Faulty or a duplicate record'
except Exception as e:
print(str(e))
error_message = str(e)
finally:
if error_message:
session.rollback()
raise Exception(error_message)
return self.user
def execute(
self,
user_id: int,
post_id: int,
caption: str,
) -> Union[Post, NoReturn]:
post = session.query(Post).filter(
Post.id == post_id,
Post.user_id == user_id,
).first()
if not post:
raise CustomException('post not found', code=404)
post.caption = caption
try:
session.add(post)
session.commit()
except IntegrityError as e:
session.rollback()
raise CustomException(str(e), code=500)
return post
def create_user(self, email: str, password: str, nickname: str) -> User:
user = User(email=email, password=password, nickname=nickname)
session.add(user)
return user
def create(self, model: t.Type[BaseModel]) -> t.Type[BaseModel]:
session.add(model)
session.commit()
return model