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fix makenow filter

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smilerz
2022-07-05 14:31:32 -05:00
parent 946de2e7e3
commit bd89de6f4d
1 changed files with 13 additions and 8 deletions
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21
cookbook/helper/recipe_search.py
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@@ -4,7 +4,8 @@ from datetime import date, timedelta
from django.contrib.postgres.search import SearchQuery, SearchRank, SearchVector, TrigramSimilarity
from django.core.cache import caches
from django.db.models import Avg, Case, Count, F, Func, Max, OuterRef, Q, Subquery, Sum, Value, When
from django.db.models import (Avg, Case, Count, Exists, F, Func, Max, OuterRef, Q, Subquery, Sum,
Value, When)
from django.db.models.functions import Coalesce, Lower, Substr
from django.utils import timezone, translation
from django.utils.translation import gettext as _
@@ -525,16 +526,18 @@ class RecipeSearch():
@ staticmethod
def __children_substitute_filter(shopping_users=None):
children_onhand_subquery = Food.objects.filter(
path__startswith=Substr(OuterRef('path'), 1, Food.steplen*OuterRef('depth')),
path__startswith=OuterRef('path'),
depth__gt=OuterRef('depth'),
onhand_users__in=shopping_users
).annotate(child_onhand=Coalesce(Func('pk', function='Count'), 0)).values('child_onhand')
)
return Food.objects.exclude( # list of foods that are onhand and children of: foods that are not onhand and are set to use children as substitutes
Q(onhand_users__in=shopping_users)
| Q(ignore_shopping=True, recipe__isnull=True)
| Q(substitute__onhand_users__in=shopping_users)
).exclude(depth=1, numchild=0).filter(substitute_children=True
).annotate(child_onhand=Coalesce(Subquery(children_onhand_subquery), 0)).exclude(child_onhand=0)
).exclude(depth=1, numchild=0
).filter(substitute_children=True
).annotate(child_onhand_count=Exists(children_onhand_subquery)
).filter(child_onhand_count=True)
@ staticmethod
def __sibling_substitute_filter(shopping_users=None):
@@ -542,13 +545,15 @@ class RecipeSearch():
path__startswith=Substr(OuterRef('path'), 1, Food.steplen*(OuterRef('depth')-1)),
depth=OuterRef('depth'),
onhand_users__in=shopping_users
).annotate(sibling_onhand=Coalesce(Func('pk', function='Count'), 0)).values('sibling_onhand')
)
return Food.objects.exclude( # list of foods that are onhand and siblings of: foods that are not onhand and are set to use siblings as substitutes
Q(onhand_users__in=shopping_users)
| Q(ignore_shopping=True, recipe__isnull=True)
| Q(substitute__onhand_users__in=shopping_users)
).exclude(depth=1, numchild=0).filter(substitute_siblings=True
).annotate(sibling_onhand=Coalesce(Subquery(sibling_onhand_subquery), 0)).exclude(sibling_onhand=0)
).exclude(depth=1, numchild=0
).filter(substitute_siblings=True
).annotate(sibling_onhand=Exists(sibling_onhand_subquery)
).filter(sibling_onhand=True)
class RecipeFacet():