def to_representation(self, instance):
name = instance.name
request = self.context.get("request")
representation = super().to_representation(instance)
# Add auto links
# We use OrderedDict, although it is not necessary, because the default serializer/model for
# links already uses OrderedDict, this way we keep consistency between auto link and user
# link
representation['links'][:0] = get_relation_links(
request, 'collection-detail', [name])
return representation
def get(self, request, *args, **kwargs):
validate_item(self.kwargs)
queryset = self.filter_queryset(self.get_queryset())
serializer = self.get_serializer(queryset, many=True)
data = {
'assets':
serializer.data,
'links':
get_relation_links(
request, self.name,
[self.kwargs['collection_name'], self.kwargs['item_name']])
}
return Response(data)
def get(self, request, *args, **kwargs):
queryset = self.filter_queryset(self.get_queryset())
page = self.paginate_queryset(queryset)
if page is not None:
serializer = self.get_serializer(page, many=True)
else:
serializer = self.get_serializer(queryset, many=True)
data = {
'collections': serializer.data,
'links': get_relation_links(request, self.name)
}
if page is not None:
return self.get_paginated_response(data)
return Response(data)
def list(self, request, *args, **kwargs):
validate_collection(self.kwargs)
queryset = self.filter_queryset(self.get_queryset())
page = self.paginate_queryset(queryset)
if page is not None:
serializer = self.get_serializer(page, many=True)
else:
serializer = self.get_serializer(queryset, many=True)
data = {
'type':
'FeatureCollection',
'timeStamp':
utc_aware(datetime.utcnow()),
'features':
serializer.data,
'links':
get_relation_links(request, self.name,
[self.kwargs['collection_name']])
}
if page is not None:
return self.get_paginated_response(data)
return Response(data)
def list(self, request, *args, **kwargs):
validate_search_request = ValidateSearchRequest()
validate_search_request.validate(
request) # validate the search request
queryset = self.filter_queryset(self.get_queryset())
page = self.paginate_queryset(queryset)
if page is not None:
serializer = self.get_serializer(page, many=True)
else:
serializer = self.get_serializer(queryset, many=True)
data = {
'type': 'FeatureCollection',
'timeStamp': utc_aware(datetime.utcnow()),
'features': serializer.data,
'links': get_relation_links(request, self.name)
}
if page is not None:
return self.paginator.get_paginated_response(data, request)
return Response(data)