linkding/bookmarks/api/routes.py
2021-02-18 07:14:44 +01:00

93 lines
3.3 KiB
Python

from django.urls import reverse
from rest_framework import viewsets, mixins, status
from rest_framework.decorators import action
from rest_framework.response import Response
from rest_framework.routers import DefaultRouter
from bookmarks import queries
from bookmarks.api.serializers import BookmarkSerializer, TagSerializer
from bookmarks.models import Bookmark, Tag
from bookmarks.services.bookmarks import archive_bookmark, unarchive_bookmark
from bookmarks.services.website_loader import load_website_metadata
class BookmarkViewSet(viewsets.GenericViewSet,
mixins.ListModelMixin,
mixins.RetrieveModelMixin,
mixins.CreateModelMixin,
mixins.UpdateModelMixin,
mixins.DestroyModelMixin):
serializer_class = BookmarkSerializer
def get_queryset(self):
user = self.request.user
# For list action, use query set that applies search and tag projections
if self.action == 'list':
query_string = self.request.GET.get('q')
return queries.query_bookmarks(user, query_string)
# For single entity actions use default query set without projections
return Bookmark.objects.all().filter(owner=user)
def get_serializer_context(self):
return {'user': self.request.user}
@action(methods=['get'], detail=False)
def archived(self, request):
user = request.user
query_string = request.GET.get('q')
query_set = queries.query_archived_bookmarks(user, query_string)
page = self.paginate_queryset(query_set)
serializer = self.get_serializer_class()
data = serializer(page, many=True).data
return self.get_paginated_response(data)
@action(methods=['post'], detail=True)
def archive(self, request, pk):
bookmark = self.get_object()
archive_bookmark(bookmark)
return Response(status=status.HTTP_204_NO_CONTENT)
@action(methods=['post'], detail=True)
def unarchive(self, request, pk):
bookmark = self.get_object()
unarchive_bookmark(bookmark)
return Response(status=status.HTTP_204_NO_CONTENT)
@action(methods=['get'], detail=False)
def check(self, request):
url = request.GET.get('url')
bookmark = Bookmark.objects.filter(owner=request.user, url=url).first()
existing_bookmark_data = None
if bookmark is not None:
existing_bookmark_data = {
'id': bookmark.id,
'edit_url': reverse('bookmarks:edit', args=[bookmark.id])
}
metadata = load_website_metadata(url)
return Response({
'bookmark': existing_bookmark_data,
'metadata': metadata.to_dict()
}, status=status.HTTP_200_OK)
class TagViewSet(viewsets.GenericViewSet,
mixins.ListModelMixin,
mixins.RetrieveModelMixin,
mixins.CreateModelMixin):
serializer_class = TagSerializer
def get_queryset(self):
user = self.request.user
return Tag.objects.all().filter(owner=user)
def get_serializer_context(self):
return {'user': self.request.user}
router = DefaultRouter()
router.register(r'bookmarks', BookmarkViewSet, basename='bookmark')
router.register(r'tags', TagViewSet, basename='tag')