639126468f
Backend (FastAPI + PostgreSQL): Chargen mit MHD, FEFO-Auslagern, Einheiten-Umrechnung (Stueck/g/ml + Packungen), Open-Food-Facts-Lookup mit lokalem Fallback, JWT-Auth mit Rollen (Admin/Nutzer), erster Admin beim Setup, Einkaufsliste, Ablaufwarnung, Lagerorte, pytest fuer FEFO. Web-UI (React/Vite): Login, Dashboard, Ein-/Auslagern, Produkte, Lagerorte, Benutzerverwaltung, Einkaufsliste - rollenabhaengig. Deploy: docker-compose + install.sh (Docker-Autoinstall, Secrets), README und Roadmap fuer Schritt 2 (iOS) und Schritt 3. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
from datetime import date, timedelta
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from fastapi import APIRouter, Depends
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from sqlalchemy.orm import Session
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from ..database import get_db
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from ..deps import get_current_user
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from ..models import Lot, Product, User
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from ..schemas import ExpiringItem, ShoppingItem
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from ..services.stock import current_stock
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from .settings import get_expiry_warning_days
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router = APIRouter(tags=["views"])
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@router.get("/shopping-list", response_model=list[ShoppingItem])
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def shopping_list(
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db: Session = Depends(get_db), _: User = Depends(get_current_user)
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) -> list[ShoppingItem]:
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"""Produkte, deren Bestand unter dem Mindestbestand liegt."""
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items: list[ShoppingItem] = []
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products = (
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db.query(Product)
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.filter(Product.min_stock.isnot(None), Product.min_stock > 0)
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.all()
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)
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for product in products:
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stock = current_stock(db, product.id)
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if stock < product.min_stock:
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items.append(
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ShoppingItem(
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product_id=product.id,
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name=product.name,
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base_unit=product.base_unit,
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stock=stock,
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min_stock=product.min_stock,
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deficit=product.min_stock - stock,
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)
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)
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items.sort(key=lambda i: i.deficit, reverse=True)
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return items
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@router.get("/expiring", response_model=list[ExpiringItem])
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def expiring(
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days: int | None = None,
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db: Session = Depends(get_db),
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_: User = Depends(get_current_user),
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) -> list[ExpiringItem]:
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"""Chargen, die innerhalb der Warnfrist ablaufen (oder schon abgelaufen sind)."""
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if days is None:
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days = get_expiry_warning_days(db)
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today = date.today()
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threshold = today + timedelta(days=days)
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lots = (
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db.query(Lot)
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.filter(Lot.best_before.isnot(None), Lot.best_before <= threshold, Lot.quantity > 0)
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.order_by(Lot.best_before)
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.all()
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)
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result: list[ExpiringItem] = []
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for lot in lots:
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product = lot.product
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result.append(
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ExpiringItem(
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lot_id=lot.id,
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product_id=product.id,
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product_name=product.name,
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quantity=lot.quantity,
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base_unit=product.base_unit,
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best_before=lot.best_before,
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days_left=(lot.best_before - today).days,
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)
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)
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return result
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