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filter distinct on some queries with shared models

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This commit is contained in:
vabene1111
2021-09-08 15:58:27 +02:00
parent 04c047bd31
commit 2df8ed8e80
3 changed files with 17 additions and 12 deletions
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20
cookbook/views/api.py
View File

@ -109,16 +109,16 @@ class FuzzyFilterMixin(ViewSetMixin):
if fuzzy:
self.queryset = (
self.queryset
.annotate(exact=Case(When(name__iexact=query, then=(Value(100))), default=Value(0))) # put exact matches at the top of the result set
.annotate(trigram=TrigramSimilarity('name', query)).filter(trigram__gt=0.2)
.order_by('-exact').order_by("-trigram")
.annotate(exact=Case(When(name__iexact=query, then=(Value(100))), default=Value(0))) # put exact matches at the top of the result set
.annotate(trigram=TrigramSimilarity('name', query)).filter(trigram__gt=0.2)
.order_by('-exact').order_by("-trigram")
)
else:
# TODO have this check unaccent search settings or other search preferences?
self.queryset = (
self.queryset
.annotate(exact=Case(When(name__iexact=query, then=(Value(100))), default=Value(0))) # put exact matches at the top of the result set
.filter(name__icontains=query).order_by('-exact')
.annotate(exact=Case(When(name__iexact=query, then=(Value(100))), default=Value(0))) # put exact matches at the top of the result set
.filter(name__icontains=query).order_by('-exact')
)
updated_at = self.request.query_params.get('updated_at', None)
@ -140,7 +140,7 @@ class FuzzyFilterMixin(ViewSetMixin):
class MergeMixin(ViewSetMixin): # TODO update Units to use merge API
@decorators.action(detail=True, url_path='merge/(?P<target>[^/.]+)', methods=['PUT'],)
@decorators.action(detail=True, url_path='merge/(?P<target>[^/.]+)', methods=['PUT'], )
@decorators.renderer_classes((TemplateHTMLRenderer, JSONRenderer))
def merge(self, request, pk, target):
self.description = f"Merge {self.basename} onto target {self.basename} with ID of [int]."
@ -228,7 +228,7 @@ class TreeMixin(MergeMixin, FuzzyFilterMixin):
return super().get_queryset()
return self.queryset.filter(space=self.request.space)
@decorators.action(detail=True, url_path='move/(?P<parent>[^/.]+)', methods=['PUT'],)
@decorators.action(detail=True, url_path='move/(?P<parent>[^/.]+)', methods=['PUT'], )
@decorators.renderer_classes((TemplateHTMLRenderer, JSONRenderer))
def move(self, request, pk, parent):
self.description = f"Move {self.basename} to be a child of {self.basename} with ID of [int]. Use ID: 0 to move {self.basename} to the root."
@ -418,7 +418,7 @@ class RecipeBookEntryViewSet(viewsets.ModelViewSet, viewsets.GenericViewSet):
permission_classes = [CustomIsOwner]
def get_queryset(self):
queryset = self.queryset.filter(Q(book__created_by=self.request.user) | Q(book__shared=self.request.user)).filter(book__space=self.request.space)
queryset = self.queryset.filter(Q(book__created_by=self.request.user) | Q(book__shared=self.request.user)).filter(book__space=self.request.space).distinct()
recipe_id = self.request.query_params.get('recipe', None)
if recipe_id is not None:
@ -574,7 +574,7 @@ class ShoppingListRecipeViewSet(viewsets.ModelViewSet):
def get_queryset(self):
return self.queryset.filter(
Q(shoppinglist__created_by=self.request.user) | Q(shoppinglist__shared=self.request.user)).filter(
shoppinglist__space=self.request.space).all()
shoppinglist__space=self.request.space).distinct().all()
class ShoppingListEntryViewSet(viewsets.ModelViewSet):
@ -585,7 +585,7 @@ class ShoppingListEntryViewSet(viewsets.ModelViewSet):
def get_queryset(self):
return self.queryset.filter(
Q(shoppinglist__created_by=self.request.user) | Q(shoppinglist__shared=self.request.user)).filter(
shoppinglist__space=self.request.space).all()
shoppinglist__space=self.request.space).distinct().all()
class ShoppingListViewSet(viewsets.ModelViewSet):