Phase 1: scaffold local backend — models, schemas, routers, printer service, Docker

local_backend/routers/products.py

@@ -0,0 +1,94 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from typing import List
+
+from database import get_db
+from models.product import Product, Category, ProductOption, ProductIngredient
+from models.user import User
+from schemas.product import (
+    ProductCreate, ProductUpdate, ProductOut,
+    CategoryCreate, CategoryUpdate, CategoryOut,
+)
+from routers.deps import get_current_user, require_manager
+
+router = APIRouter()
+
+
+# ── Categories ───────────────────────────────────────────────────────────────
+
+@router.get("/categories", response_model=List[CategoryOut])
+def list_categories(db: Session = Depends(get_db), user: User = Depends(get_current_user)):
+    return db.query(Category).order_by(Category.sort_order).all()
+
+
+@router.post("/categories", response_model=CategoryOut, status_code=status.HTTP_201_CREATED)
+def create_category(body: CategoryCreate, db: Session = Depends(get_db), user: User = Depends(require_manager)):
+    cat = Category(**body.model_dump())
+    db.add(cat)
+    db.commit()
+    db.refresh(cat)
+    return cat
+
+
+@router.put("/categories/{category_id}", response_model=CategoryOut)
+def update_category(category_id: int, body: CategoryUpdate, db: Session = Depends(get_db), user: User = Depends(require_manager)):
+    cat = db.query(Category).filter(Category.id == category_id).first()
+    if not cat:
+        raise HTTPException(status_code=404, detail="Category not found")
+    for field, value in body.model_dump(exclude_none=True).items():
+        setattr(cat, field, value)
+    db.commit()
+    db.refresh(cat)
+    return cat
+
+
+@router.delete("/categories/{category_id}", status_code=status.HTTP_204_NO_CONTENT)
+def delete_category(category_id: int, db: Session = Depends(get_db), user: User = Depends(require_manager)):
+    cat = db.query(Category).filter(Category.id == category_id).first()
+    if not cat:
+        raise HTTPException(status_code=404, detail="Category not found")
+    db.delete(cat)
+    db.commit()
+
+
+# ── Products ──────────────────────────────────────────────────────────────────
+
+@router.get("/", response_model=List[ProductOut])
+def list_products(db: Session = Depends(get_db), user: User = Depends(get_current_user)):
+    return db.query(Product).filter(Product.is_available == True).all()
+
+
+@router.post("/", response_model=ProductOut, status_code=status.HTTP_201_CREATED)
+def create_product(body: ProductCreate, db: Session = Depends(get_db), user: User = Depends(require_manager)):
+    data = body.model_dump(exclude={"options", "ingredients"})
+    product = Product(**data)
+    db.add(product)
+    db.flush()
+    for opt in body.options:
+        db.add(ProductOption(product_id=product.id, **opt.model_dump()))
+    for ing in body.ingredients:
+        db.add(ProductIngredient(product_id=product.id, **ing.model_dump()))
+    db.commit()
+    db.refresh(product)
+    return product
+
+
+@router.put("/{product_id}", response_model=ProductOut)
+def update_product(product_id: int, body: ProductUpdate, db: Session = Depends(get_db), user: User = Depends(require_manager)):
+    product = db.query(Product).filter(Product.id == product_id).first()
+    if not product:
+        raise HTTPException(status_code=404, detail="Product not found")
+    for field, value in body.model_dump(exclude_none=True).items():
+        setattr(product, field, value)
+    db.commit()
+    db.refresh(product)
+    return product
+
+
+@router.delete("/{product_id}", status_code=status.HTTP_204_NO_CONTENT)
+def deactivate_product(product_id: int, db: Session = Depends(get_db), user: User = Depends(require_manager)):
+    product = db.query(Product).filter(Product.id == product_id).first()
+    if not product:
+        raise HTTPException(status_code=404, detail="Product not found")
+    product.is_available = False
+    db.commit()