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fix Recipe Counts on food/keyword/unit serializer

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Chris Scoggins
2022-01-25 16:48:30 -06:00
parent ae14dde13d
commit 2e2080d8d1
2 changed files with 7 additions and 10 deletions
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cookbook/views/api.py
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@ -118,7 +118,7 @@ class ExtendedRecipeMixin():
# add a recipe count annotation to the query
# explanation on construction https://stackoverflow.com/a/43771738/15762829
recipe_count = Recipe.objects.filter(**{recipe_filter: OuterRef('id')}, space=space).values(recipe_filter).annotate(count=Count('pk')).values('count')
queryset = queryset.annotate(recipe_count_test=Coalesce(Subquery(recipe_count), 0))
queryset = queryset.annotate(recipe_count=Coalesce(Subquery(recipe_count), 0))
# add a recipe image annotation to the query
image_subquery = Recipe.objects.filter(**{recipe_filter: OuterRef('id')}, space=space).exclude(image__isnull=True).exclude(image__exact='').order_by("?").values('image')[:1]