def add_friend(self, request):
print "in add_Friend"
with db(session):
try:
friend = User.query.filter(User.email == request.friend_email).first()
friendship = Friendship(user_id=request.userId, friend_id=friend.id)
session.add(friendship)
session.commit()
return AddFriendResponse(friend_added=True)
except Exception as e:
session.rollback()
return AddFriendResponse(friend_added=False)
def create_user(self, request):
if not isinstance(request, RegistrationRequest):
return RpcError(message = "Wrong message type, expecting RegistrationRequest", error_code=1)
# TODO: add more logic before insert the user to db
if None in (request.email, request.password):
return RpcError(message="Both email and password requires to be set", error_code=10)
try:
user = User(
email = request.email,
password = request.password
)
session.add(user)
session.commit()
return RegistrationResponse(userId=user.id)
except IntegrityError as e:
session.rollback()
return RpcError(message="E-mail already used", error_code=11)
except Exception as e:
session.rollback()
return RpcError(message=e.message) # TODO: improve this