feat: Offline Shopping List (#3760)

Co-authored-by: boc-the-git <3479092+boc-the-git@users.noreply.github.com>

mealie/db/models/group/shopping_list.py

@@ -15,10 +15,9 @@ from .._model_utils import GUID, auto_init
 from ..recipe.ingredient import IngredientFoodModel, IngredientUnitModel
 
 if TYPE_CHECKING:
-    from group import Group
-    from users import User
-
     from ..recipe import RecipeModel
+    from ..users import User
+    from .group import Group
 
 
 class ShoppingListItemRecipeReference(BaseMixins, SqlAlchemyBase):
@@ -73,7 +72,7 @@ class ShoppingListItem(SqlAlchemyBase, BaseMixins):
     recipe_references: Mapped[list[ShoppingListItemRecipeReference]] = orm.relationship(
         ShoppingListItemRecipeReference, cascade="all, delete, delete-orphan"
     )
-    model_config = ConfigDict(exclude={"id", "label", "food", "unit"})
+    model_config = ConfigDict(exclude={"label", "food", "unit"})
 
     @api_extras
     @auto_init()

mealie/routes/groups/controller_shopping_lists.py

@@ -136,11 +136,7 @@ class ShoppingListItemController(BaseCrudController):
     def delete_many(self, ids: list[UUID4] = Query(None)):
         items = self.service.bulk_delete_items(ids)
         publish_list_item_events(self.publish_event, items)
-
-        message = (
-            f"Successfully deleted {len(items.deleted_items)} {'item' if len(items.deleted_items) == 1 else 'items'}"
-        )
-        return SuccessResponse.respond(message=message)
+        return SuccessResponse.respond()
 
     @item_router.delete("/{item_id}", response_model=SuccessResponse)
     def delete_one(self, item_id: UUID4):

mealie/schema/group/group_shopping_list.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from datetime import datetime
+from uuid import UUID
 
 from pydantic import UUID4, ConfigDict, field_validator, model_validator
 from sqlalchemy.orm import joinedload, selectinload
@@ -75,8 +76,21 @@ class ShoppingListItemBase(RecipeIngredientBase):
 
 
 class ShoppingListItemCreate(ShoppingListItemBase):
+    id: UUID4 | None = None
+    """The unique id of the item to create. If not supplied, one will be generated."""
     recipe_references: list[ShoppingListItemRecipeRefCreate] = []
 
+    @field_validator("id", mode="before")
+    def validate_id(cls, v):
+        v = v or None
+        if not v or isinstance(v, UUID):
+            return v
+
+        try:
+            return UUID(v)
+        except Exception:
+            return None
+
 
 class ShoppingListItemUpdate(ShoppingListItemBase):
     recipe_references: list[ShoppingListItemRecipeRefCreate | ShoppingListItemRecipeRefUpdate] = []

mealie/schema/response/responses.py

@@ -22,7 +22,7 @@ class SuccessResponse(BaseModel):
     error: bool = False
 
     @classmethod
-    def respond(cls, message: str) -> dict:
+    def respond(cls, message: str = "") -> dict:
         """
         This method is an helper to create an object and convert to a dictionary
         in the same call, for use while providing details to a HTTPException