def login(payload):
if not check_fields_existance_in_payload(payload, 'email', 'password'):
return MessageService.missing_fields_request
try:
result = UserDao.login_user(payload)
if not result:
return MessageService.authentication_failed
token = AuthService.generate_token(result)
data = {'token': 'Bearer ' + token}
return MessageService.generate_success_message('', data)
except Exception as e:
return MessageService.generate_internal_server_error(e)
