views.py 文件源码

def stars_keyword_list(request):
    """
    Returns stars list grouped by keyword or result list if you use ?search=
    ---
    serializer: stars.serializers.StarKeywordList
    parameters:
    - name: search
      required: false
      type: string
      paramType: query
    responseMessages:
    - code: 401
      message: Unauthorized. Authentication credentials were not provided. Invalid token.
    - code: 403
      message: Forbidden, authentication credentials were not provided
    - code: 404
      message: Not found
    """
    if request.method == 'GET':
        if request.GET.get('search'):
            search_term = request.GET.get('search')
            star_list = Star.objects.filter(
                Q(keyword__name__icontains=search_term)).values(
                    'keyword__pk',
                    'keyword__name').annotate(num_stars=Count('keyword')).order_by('-num_stars')
        else:
            star_list = Star.objects.all().values(
                'keyword__pk',
                'keyword__name').annotate(num_stars=Count('keyword')).order_by('-num_stars')
        paginator = PageNumberPagination()
        results = paginator.paginate_queryset(star_list, request)
        serializer = StarKeywordList(results, many=True)
        return paginator.get_paginated_response(serializer.data)