class LoginValidation():
def __init__(self):
factory = UserDataStoreFactory()
self.user_datastore = factory.get_storage()
self.crypt = Crypt()
pass
def validate(self, username, password):
validation_messages = {}
is_valid = False
if not self.is_valid_login(username, password):
is_valid = False
validation_messages[VERIFICATION_MESSAGES_KEYS[5]] = VERIFICATION_MESSAGES[VERIFICATION_MESSAGES_KEYS[5]]
else:
is_valid = True
return validation_messages, is_valid
def is_valid_login(self, username, password):
is_valid = False
user = self.user_datastore.fetchByUsername(username)
if user:
user_pwd_hashed = user.password
if self.crypt.is_password_valid(username, password, user_pwd_hashed):
is_valid = True
return is_valid
