def get_learning_contents()

in microservices/course_ingestion/services/learning_content_inference.py [0:0]

• 44 lines of code
• 21 McCabe index (conditional complexity)

def get_learning_contents(skip: int, limit: int, sort_by: str,
                          order_by: str, search_query: str) -> Union[Any, str]:
  """
  Function for get all learning contents
  :param skip: int
  :param limit: int
  :param sort_by: str
  :param order_by: str
  :param search_query: str
  :return: dict
  """
  l_contents = []
  ord_by = order_by
  if sort_by == "ascending" and order_by != "title":
    ord_by = order_by
  elif sort_by == "descending" and order_by != "title":
    ord_by = "-{}".format(order_by)

  try:
    contents = LearningContentItem.collection.order(ord_by).fetch()
    if contents:
      for content in contents:
        data = content.get_fields(reformat_datetime=True)
        data["content_id"] = content.id
        l_contents.append(data)

      if search_query is not None:
        l_contents = [content for content in l_contents if
                      search_query.lower() in content["title"].lower()]

      if sort_by == "ascending" and order_by == "title":
        l_contents = sorted(l_contents, key=lambda i: i["title"].lower())
      elif sort_by == "descending" and order_by == "title":
        l_contents = sorted(l_contents, key=lambda i: i["title"].lower(),
                            reverse=True)

      if skip >= 0 and limit > 0:
        result = pagination(payload=l_contents, skip=skip, limit=limit)
        res = {
          "data": result,
          "total_rec": len(l_contents)
        }
      elif skip < 0 or limit < 0:
        raise Exception("The skip and limit value should be a positive number")
      elif skip == 0 and limit == 0:
        return l_contents
      else:
        res = {
          "data": l_contents,
          "total_rec": len(l_contents)
        }
      return res
    else:
      raise ResourceNotFoundException("No learning_contents found")
  except Exception as e:
    Logger.error("No Learning content found: {}".format(e))
    return False