class_ctrl.py 文件源码

def getActiveClassList(dynamoDBInstance, email=None):
  response = ControllerResponse()
  usersTable = dbUtils.getTable('users', dynamoDBInstance)
  classTable = dbUtils.getTable('classes', dynamoDBInstance)

  if usersTable is None or classTable is None:
    response.addError(  'Get Active Class List Failed',
                        'Unable to access users and/or classes')
  else :
    if email is None: # pragma: no cover
      email = g.authenticatedUser['email']
    classes = []
    classCodes = getClassCodesFromUser(dynamoDBInstance, email)

    for code in classCodes:
      request = {'Key': {'code': code}}
      res = dbUtils.getItem(request, classTable)
      if res is not None and 'Item' in res:
        classes.append(res['Item'])
    response.addToPayload('classes', classes)
  return response