kitchen/backend/models/food_flag.py
jtricerolph 8d688b459d Initial kitchen scaffold — Phase 1 kitchen port (build-verified 2026-07-11)
FastAPI backend (Python 3.11, MSSQL ODBC for SambaPOS, Azure DI OCR),
kitchen_db on central PG. React/TS/Vite frontend with navy sidebar layout.

Backend: auth.py (APP_SLUG=kitchen, SimpleNamespace — archive routes use
.kitchen_id/.is_admin without modification), main.py (51 migrations, scheduler,
internal router for KDS bookings feed), api/internal.py, full archive API
(31 routers: invoices, recipes, menus, sambapos, resos, newbook, disputes,
purchase_orders, etc.), models, migrations, OCR pipeline.
kitchen_id pinned to 1 (B1 — single hotel).

Frontend: AuthGate (app=kitchen, token shim for archive compat — B5b pending),
Layout (navy sidebar, 6 sections, Lucide icons, teal --app-primary),
App.tsx (Outlet pattern, UploadApp outside Layout), index.css (full :root block).
strict: false — archive components have type issues; build clean.

Note: 45 archive components call fetch('/api/...') without /kitchen/ prefix
(B5b). Runtime 404s; deferred until after initial testing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-12 12:15:39 +00:00

133 lines
7.3 KiB
Python

from datetime import datetime
from typing import Optional, List
from sqlalchemy import String, DateTime, ForeignKey, Integer, Text, Boolean, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column, relationship
from database import Base
class FoodFlagCategory(Base):
"""Configurable flag category types (Allergy, Dietary, etc.)"""
__tablename__ = "food_flag_categories"
__table_args__ = (UniqueConstraint("kitchen_id", "name", name="uq_food_flag_categories_kitchen_name"),)
id: Mapped[int] = mapped_column(primary_key=True)
kitchen_id: Mapped[int] = mapped_column(ForeignKey("kitchens.id"), nullable=False)
name: Mapped[str] = mapped_column(String(100), nullable=False)
propagation_type: Mapped[str] = mapped_column(String(20), nullable=False) # "contains" | "suitable_for"
required: Mapped[bool] = mapped_column(Boolean, default=False) # Must be assessed on ingredients
sort_order: Mapped[int] = mapped_column(Integer, default=0)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
# Relationships
kitchen: Mapped["Kitchen"] = relationship("Kitchen")
flags: Mapped[List["FoodFlag"]] = relationship("FoodFlag", back_populates="category", cascade="all, delete-orphan")
class FoodFlag(Base):
"""Individual flags within categories (Gluten, Milk, Vegetarian, etc.)"""
__tablename__ = "food_flags"
__table_args__ = (UniqueConstraint("kitchen_id", "name", name="uq_food_flags_kitchen_name"),)
id: Mapped[int] = mapped_column(primary_key=True)
category_id: Mapped[int] = mapped_column(ForeignKey("food_flag_categories.id", ondelete="CASCADE"), nullable=False, index=True)
kitchen_id: Mapped[int] = mapped_column(ForeignKey("kitchens.id"), nullable=False)
name: Mapped[str] = mapped_column(String(100), nullable=False)
code: Mapped[Optional[str]] = mapped_column(String(10), nullable=True) # Short code: "Gl", "Mi", "V"
icon: Mapped[Optional[str]] = mapped_column(String(10), nullable=True)
sort_order: Mapped[int] = mapped_column(Integer, default=0)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
# Relationships
kitchen: Mapped["Kitchen"] = relationship("Kitchen")
category: Mapped["FoodFlagCategory"] = relationship("FoodFlagCategory", back_populates="flags")
class LineItemFlag(Base):
"""Flags on supplier line items (data entry mechanism, triggers latching)"""
__tablename__ = "line_item_flags"
__table_args__ = (UniqueConstraint("line_item_id", "food_flag_id", name="uq_line_item_flags_li_flag"),)
id: Mapped[int] = mapped_column(primary_key=True)
line_item_id: Mapped[int] = mapped_column(ForeignKey("line_items.id", ondelete="CASCADE"), nullable=False, index=True)
food_flag_id: Mapped[int] = mapped_column(ForeignKey("food_flags.id", ondelete="CASCADE"), nullable=False)
flagged_by: Mapped[Optional[int]] = mapped_column(ForeignKey("users.id"), nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
# Relationships
line_item: Mapped["LineItem"] = relationship("LineItem")
food_flag: Mapped["FoodFlag"] = relationship("FoodFlag")
flagged_by_user: Mapped[Optional["User"]] = relationship("User", foreign_keys=[flagged_by])
class RecipeFlag(Base):
"""Flag state on recipes (manual additions + override state)"""
__tablename__ = "recipe_flags"
__table_args__ = (UniqueConstraint("recipe_id", "food_flag_id", name="uq_recipe_flags_recipe_flag"),)
id: Mapped[int] = mapped_column(primary_key=True)
recipe_id: Mapped[int] = mapped_column(ForeignKey("recipes.id", ondelete="CASCADE"), nullable=False, index=True)
food_flag_id: Mapped[int] = mapped_column(ForeignKey("food_flags.id", ondelete="CASCADE"), nullable=False)
source_type: Mapped[str] = mapped_column(String(20), nullable=False) # "auto" | "manual"
is_active: Mapped[bool] = mapped_column(Boolean, default=True)
excludable_on_request: Mapped[bool] = mapped_column(Boolean, default=False)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
# Relationships
recipe: Mapped["Recipe"] = relationship("Recipe", back_populates="flags")
food_flag: Mapped["FoodFlag"] = relationship("FoodFlag")
class RecipeFlagOverride(Base):
"""Audit log for flag changes (mandatory notes)"""
__tablename__ = "recipe_flag_overrides"
id: Mapped[int] = mapped_column(primary_key=True)
recipe_id: Mapped[int] = mapped_column(ForeignKey("recipes.id", ondelete="CASCADE"), nullable=False)
food_flag_id: Mapped[int] = mapped_column(ForeignKey("food_flags.id", ondelete="CASCADE"), nullable=False)
action: Mapped[str] = mapped_column(String(20), nullable=False) # "deactivated" | "reactivated" | "set_excludable" | "unset_excludable"
note: Mapped[str] = mapped_column(Text, nullable=False)
user_id: Mapped[Optional[int]] = mapped_column(ForeignKey("users.id"), nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
# Relationships
recipe: Mapped["Recipe"] = relationship("Recipe")
food_flag: Mapped["FoodFlag"] = relationship("FoodFlag")
user: Mapped[Optional["User"]] = relationship("User", foreign_keys=[user_id])
class BrakesProductCache(Base):
"""Cache for Brakes product page scraping (ingredients + allergens)"""
__tablename__ = "brakes_product_cache"
id: Mapped[int] = mapped_column(primary_key=True)
product_code: Mapped[str] = mapped_column(String(50), unique=True, nullable=False, index=True)
product_name: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
ingredients_text: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
contains_allergens: Mapped[Optional[str]] = mapped_column(Text, nullable=True) # JSON list
dietary_info: Mapped[Optional[str]] = mapped_column(Text, nullable=True) # JSON list e.g. ["Vegetarian", "Vegan"]
fetched_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
not_found: Mapped[bool] = mapped_column(Boolean, default=False) # cache 404s too
class AllergenKeyword(Base):
"""Keyword-to-flag mappings for allergen suggestion (seeded from OFF taxonomy, admin-editable)"""
__tablename__ = "allergen_keywords"
__table_args__ = (UniqueConstraint("kitchen_id", "food_flag_id", "keyword", name="uq_allergen_keywords_kit_flag_kw"),)
id: Mapped[int] = mapped_column(primary_key=True)
kitchen_id: Mapped[int] = mapped_column(ForeignKey("kitchens.id"), nullable=False, index=True)
food_flag_id: Mapped[int] = mapped_column(ForeignKey("food_flags.id", ondelete="CASCADE"), nullable=False, index=True)
keyword: Mapped[str] = mapped_column(String(100), nullable=False)
is_default: Mapped[bool] = mapped_column(Boolean, default=True)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
# Relationships
kitchen: Mapped["Kitchen"] = relationship("Kitchen")
food_flag: Mapped["FoodFlag"] = relationship("FoodFlag")
# Forward references
from .user import Kitchen, User
from .line_item import LineItem
from .recipe import Recipe