def is_email_valid(self, email_field):
userdata = UserData()
return False if userdata.find_by_prop("email", email_field) else True
def find_by_username(self, username):
userdata = UserData()
return userdata.find_by_username(username)
def is_username_valid(self, username_field):
userdata = UserData()
return False if userdata.find_by_prop("username",
username_field) else True
def insert_one(self, user):
userdata = UserData()
userdata.create_user(user)