Initial commit: full fitness-rewards app

Backend: FastAPI + PostgreSQL + SQLAlchemy async
- Auth (JWT), onboarding (PAR-Q+, TTM, BREQ-2), activities, food log
- Points engine with daily gate + weekly targets
- Strava + Polar OAuth integration
- Open Food Facts barcode lookup
- Resource recommendation engine
- 10 seeded Darebee/StrongLifts/YouTube programs

Frontend: React + Vite, mobile-first dark theme
- Login/Register, 8-step onboarding flow
- Dashboard with daily gate status
- Activity logger, food logger (manual + barcode scan + search)
- Reward shop with redemption
- Weekly summary view
- Settings (point rules, targets, integrations)

Deployment: Docker Compose for Coolify (Traefik)

backend/app/models/food.py

@@ -0,0 +1,35 @@
+import uuid
+from datetime import datetime, date, timezone
+from decimal import Decimal
+from sqlalchemy import String, Numeric, Date, DateTime, Text, ForeignKey, Index
+from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.dialects.postgresql import UUID, JSONB
+from app.database import Base
+
+
+class FoodLog(Base):
+    __tablename__ = "food_log"
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    user_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
+    meal_type: Mapped[str] = mapped_column(String(20), nullable=False)
+    food_name: Mapped[str] = mapped_column(String(300), nullable=False)
+    brand: Mapped[str | None] = mapped_column(String(200))
+    barcode: Mapped[str | None] = mapped_column(String(50))
+    serving_size: Mapped[str | None] = mapped_column(String(100))
+    servings: Mapped[Decimal] = mapped_column(Numeric(5, 2), default=1)
+    calories: Mapped[Decimal | None] = mapped_column(Numeric(7, 1))
+    protein_g: Mapped[Decimal | None] = mapped_column(Numeric(6, 1))
+    carbs_g: Mapped[Decimal | None] = mapped_column(Numeric(6, 1))
+    fat_g: Mapped[Decimal | None] = mapped_column(Numeric(6, 1))
+    fiber_g: Mapped[Decimal | None] = mapped_column(Numeric(6, 1))
+    sodium_mg: Mapped[Decimal | None] = mapped_column(Numeric(7, 1))
+    sugar_g: Mapped[Decimal | None] = mapped_column(Numeric(6, 1))
+    food_date: Mapped[date] = mapped_column(Date, nullable=False)
+    logged_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
+    off_product_id: Mapped[str | None] = mapped_column(String(50))
+    off_data: Mapped[dict] = mapped_column(JSONB, default=dict)
+
+    __table_args__ = (
+        Index("idx_food_log_user_date", "user_id", "food_date"),
+    )