def create_user(cls, user_data):
if UserDatabaseClient.get_user_by_username(
user_data.username) is not None:
cls.logger().info(
f"Failing to create user #{user_data.username}. Username already in use."
)
return BadRequestUserMessageResponse(
"Username already in use for other user.",
UserResponseStatus.ALREADY_REGISTERED.value)
try:
new_client = UserDatabaseClient.add_client()
new_user = User(user_id=new_client.id,
username=user_data.username,
email=user_data.email,
password=hashing.hash(user_data.password),
first_name=user_data.first_name,
last_name=user_data.last_name,
profile_pic=user_data.profile_pic,
role=user_data.role or UserRoles.USER.value,
token=Authenticator.generate(
new_client.id, user_data.password))
UserDatabaseClient.add_user(new_user)
DatabaseClient.commit()
cls.logger().info(f"User #{new_client.id} created.")
headers = {"auth_token": new_user.token}
return SuccessfulUserResponse(new_user, headers)
except IntegrityError as exc:
DatabaseClient.rollback()
if UserDatabaseClient.get_user_by_email(
user_data.email) is not None:
cls.logger().info(
f"Failing to create user {user_data.username}. Email already in use.",
exc)
return BadRequestUserMessageResponse(
"Email already in use for other user.",
UserResponseStatus.ALREADY_REGISTERED.value)
else:
cls.logger().info(
f"Failing to create user #{user_data.username}.")
return UnsuccessfulClientResponse("Couldn't create user.")
except:
DatabaseClient.rollback()
cls.logger().info(f"Failing to create user #{user_data.username}.")
return UnsuccessfulClientResponse("Couldn't create user.")
def update_user(cls, update_data):
user = Authenticator.authenticate(update_data)
user.username = \
update_data.updated_user["username"] if "username" in update_data.updated_user else user.username
user.email = \
update_data.updated_user["email"] if "email" in update_data.updated_user else user.email
user.password = \
hashing.hash(
update_data.updated_user["password"]) if "password" in update_data.updated_user else user.password
user.first_name = \
update_data.updated_user["first_name"] if "first_name" in update_data.updated_user else user.first_name
user.last_name = \
update_data.updated_user["last_name"] if "last_name" in update_data.updated_user else user.last_name
user.profile_pic = \
update_data.updated_user["profile_pic"] if "profile_pic" in update_data.updated_user else user.profile_pic
try:
UserDatabaseClient.update_user(user)
DatabaseClient.commit()
cls.logger().info(f"User {user.id} information updated.")
return SuccessfulUserResponse(user)
except IntegrityError:
DatabaseClient.rollback()
new_username = update_data.updated_user.get("username")
new_email = update_data.updated_user.get("email")
if UserDatabaseClient.get_user_by_username(
new_username) is not None:
cls.logger().info(
f"Name {new_email} is taken for another user.")
return BadRequestUserMessageResponse(
f"Name {new_username} is already in use!",
UserResponseStatus.ALREADY_REGISTERED.value)
elif UserDatabaseClient.get_user_by_email(new_email) is not None:
cls.logger().info(
f"Email {new_email} is taken for another user.")
return BadRequestUserMessageResponse(
f"Email {new_email} is already in use!",
UserResponseStatus.ALREADY_REGISTERED.value)
else:
cls.logger().error(
f"Couldn't update user {user.id} information.")
return UnsuccessfulClientResponse(
"Couldn't update user information!")