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pytest shopping list from recipe methods

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This commit is contained in:
smilerz
2021-12-12 10:39:01 -06:00
parent 0866d21fa5
commit 5d79e4d3be
6 changed files with 225 additions and 66 deletions
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30
cookbook/signals.py
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@ -106,35 +106,5 @@ def auto_add_shopping(sender, instance=None, created=False, weak=False, **kwargs
'created_by': user,
'servings': instance.servings
}
recipe_ingredients = Ingredient.objects.filter(step__recipe=instance.recipe, space=space)
if exclude_onhand := user.userpreference.mealplan_autoexclude_onhand:
recipe_ingredients = recipe_ingredients.exclude(food__on_hand=True)
if related := user.userpreference.mealplan_autoinclude_related:
# TODO: add levels of related recipes to use when auto-adding mealplans
related_recipes = instance.recipe.get_related_recipes()
# dont' add recipes that are going to have their recipes added to the shopping list
kwargs['ingredients'] = recipe_ingredients.exclude(food__recipe__in=related_recipes).values_list('id', flat=True)
else:
kwargs['ingredients'] = recipe_ingredients.values_list('id', flat=True)
list_recipe = list_from_recipe(**kwargs)
if related:
servings_factor = Decimal(instance.servings / instance.recipe.servings)
kwargs['list_recipe'] = list_recipe
food_recipes = recipe_ingredients.filter(food__recipe__in=related_recipes).values('food__recipe', 'amount')
for recipe in related_recipes:
kwargs['ingredients'] = []
if exclude_onhand:
kwargs['ingredients'] = Ingredient.objects.filter(step__recipe=recipe, food__on_hand=False, space=space).values_list('id', flat=True)
kwargs['recipe'] = recipe
# assume related recipes are intended to be 'full sized' to parent recipe
# Recipe1 (servings:4) includes StepRecipe2(servings:2) a Meal Plan serving size of 8 would assume 4 servings of StepRecipe2
if recipe.id in [x['food__recipe'] for x in food_recipes if x['food__recipe'] == recipe.id]:
kwargs['servings'] = Decimal(recipe.servings) * sum([x['amount'] for x in food_recipes if x['food__recipe'] == recipe.id]) * servings_factor
else:
# TODO: When modifying step recipes to allow serving size - will need to update this
kwargs['servings'] = Decimal(recipe.servings) * servings_factor
list_from_recipe(**kwargs, append=True)