156 lines
4.7 KiB
Python
156 lines
4.7 KiB
Python
from rest_framework import serializers
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from .models import (
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Tag,
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Ingredient,
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PantryItem,
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MetaRecipe,
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Slot,
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SlotOption,
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MetaRecipeBase,
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Recipe,
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RecipeIngredient,
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CookLog,
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ShoppingListItem,
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)
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class TagSerializer(serializers.ModelSerializer):
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class Meta:
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model = Tag
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fields = "__all__"
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class IngredientSerializer(serializers.ModelSerializer):
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tags = TagSerializer(many=True, read_only=True)
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tag_ids = serializers.PrimaryKeyRelatedField(
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queryset=Tag.objects.all(), many=True, write_only=True, source="tags", required=False
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)
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class Meta:
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model = Ingredient
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fields = "__all__"
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class PantryItemSerializer(serializers.ModelSerializer):
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ingredient_name = serializers.CharField(source="ingredient.name", read_only=True)
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class Meta:
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model = PantryItem
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fields = "__all__"
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# --- Meta-Recipe nested serializers ---
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class SlotOptionSerializer(serializers.ModelSerializer):
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ingredient_name = serializers.CharField(source="ingredient.name", read_only=True)
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class Meta:
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model = SlotOption
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fields = "__all__"
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class SlotSerializer(serializers.ModelSerializer):
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options = SlotOptionSerializer(many=True, read_only=True)
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class Meta:
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model = Slot
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fields = "__all__"
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class MetaRecipeBaseSerializer(serializers.ModelSerializer):
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ingredient_name = serializers.CharField(source="ingredient.name", read_only=True)
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class Meta:
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model = MetaRecipeBase
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fields = "__all__"
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class MetaRecipeSerializer(serializers.ModelSerializer):
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slots = SlotSerializer(many=True, read_only=True)
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base_ingredients = MetaRecipeBaseSerializer(many=True, read_only=True)
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class Meta:
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model = MetaRecipe
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fields = "__all__"
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# --- Writable nested meta-recipe ---
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class SlotOptionWriteSerializer(serializers.Serializer):
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ingredient_name = serializers.CharField()
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ingredient_id = serializers.IntegerField(required=False)
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quantity_per_serving = serializers.DecimalField(max_digits=8, decimal_places=2)
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unit = serializers.CharField()
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notes = serializers.CharField(required=False, default="", allow_blank=True)
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# For auto-creating ingredients
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default_unit = serializers.CharField(required=False)
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tags = serializers.ListField(child=serializers.CharField(), required=False, default=list)
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shelf_life_days = serializers.IntegerField(required=False, allow_null=True, default=None)
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class SlotWriteSerializer(serializers.Serializer):
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name = serializers.CharField()
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required = serializers.BooleanField(default=True)
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max_choices = serializers.IntegerField(default=1)
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options = SlotOptionWriteSerializer(many=True)
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class BaseIngredientWriteSerializer(serializers.Serializer):
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ingredient_name = serializers.CharField()
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ingredient_id = serializers.IntegerField(required=False)
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quantity_per_serving = serializers.DecimalField(max_digits=8, decimal_places=2)
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unit = serializers.CharField()
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class MetaRecipeWriteSerializer(serializers.Serializer):
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name = serializers.CharField()
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method = serializers.CharField()
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prep_time_mins = serializers.IntegerField(required=False, allow_null=True, default=None)
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cook_time_mins = serializers.IntegerField(required=False, allow_null=True, default=None)
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default_servings = serializers.IntegerField(default=2)
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gear_needed = serializers.CharField(required=False, default="", allow_blank=True)
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tags = serializers.ListField(child=serializers.CharField(), required=False, default=list)
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slots = SlotWriteSerializer(many=True, required=False, default=list)
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base_ingredients = BaseIngredientWriteSerializer(many=True, required=False, default=list)
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# --- Fixed Recipe nested serializers ---
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class RecipeIngredientSerializer(serializers.ModelSerializer):
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ingredient_name = serializers.CharField(source="ingredient.name", read_only=True)
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class Meta:
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model = RecipeIngredient
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fields = "__all__"
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class RecipeSerializer(serializers.ModelSerializer):
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ingredients = RecipeIngredientSerializer(many=True, read_only=True)
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class Meta:
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model = Recipe
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fields = "__all__"
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# --- Cook Log & Shopping ---
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class CookLogSerializer(serializers.ModelSerializer):
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meta_recipe_name = serializers.CharField(source="meta_recipe.name", read_only=True, default=None)
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recipe_name = serializers.CharField(source="recipe.name", read_only=True, default=None)
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class Meta:
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model = CookLog
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fields = "__all__"
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class ShoppingListItemSerializer(serializers.ModelSerializer):
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ingredient_name = serializers.CharField(source="ingredient.name", read_only=True, default=None)
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class Meta:
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model = ShoppingListItem
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fields = "__all__"
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