def set_user_email_token_hash(user: User, token: str) -> User:
"""
Set email token hash for user
"""
user.email_token_hash = bcrypt.generate_password_hash(
token, app.config.get('BCRYPT_LOG_ROUNDS')).decode()
db.session.commit()
return user
def register_user():
# get post data
post_data = request.get_json()
if not post_data:
raise InvalidPayload()
username = post_data.get('username')
email = post_data.get('email')
password = post_data.get('password')
if not password or not username or not email:
raise InvalidPayload()
# check for existing user
user = User.first(or_(User.username == username, User.email == email))
if not user:
# add new user to db
new_user = User(username=username, email=email, password=password)
with session_scope(db.session) as session:
session.add(new_user)
# need another scope if not new_user does not exists yet
with session_scope(db.session) as session:
token = new_user.encode_email_token()
new_user.email_token_hash = bcrypt.generate_password_hash(
token, current_app.config.get('BCRYPT_LOG_ROUNDS')).decode()
if not current_app.testing:
from project.api.common.utils.mails import send_registration_email
send_registration_email(new_user, token.decode())
# save the device
if all(x in request.headers for x in [
Constants.HttpHeaders.DEVICE_ID,
Constants.HttpHeaders.DEVICE_TYPE
]):
device_id = request.headers.get(Constants.HttpHeaders.DEVICE_ID)
device_type = request.headers.get(
Constants.HttpHeaders.DEVICE_TYPE)
with session_scope(db.session):
Device.create_or_update(device_id=device_id,
device_type=device_type,
user=user)
# generate auth token
auth_token = new_user.encode_auth_token()
return {
'status': 'success',
'message': 'Successfully registered.',
'auth_token': auth_token.decode()
}, 201
else:
# user already registered, set False to device.active
if Constants.HttpHeaders.DEVICE_ID in request.headers:
device_id = request.headers.get(Constants.HttpHeaders.DEVICE_ID)
device = Device.first_by(device_id=device_id)
if device:
with session_scope(db.session):
device.active = False
raise BusinessException(message='Sorry. That user already exists.')
