Craig
3f2c765c84
- POST/GET/PUT/DELETE /api/foods per spec 3.1 (minus restore) - Service layer (services/foods.py) with shared soft-delete query helper - FoodCreate extended, FoodUpdate/FoodRead schemas added - Barcode conflict returns 409; deleted foods hidden from search, visible by id and via include_deleted=true - 29 new tests, full suite green (36 passed)
71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
"""Foods router (spec §3.1). Thin: validate → service → schema (spec §8.1 rule 2)."""
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from fastapi import APIRouter, Depends, HTTPException, Query
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from sqlalchemy.orm import Session
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from database import get_db
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from schemas import FoodCreate, FoodRead, FoodUpdate
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from services.foods import (
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BarcodeConflictError,
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create_food,
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delete_food,
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get_food,
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list_foods,
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update_food,
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)
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router = APIRouter(prefix="/api/foods", tags=["foods"])
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@router.get("", response_model=list[FoodRead])
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def _list_foods(
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q: str | None = None,
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barcode: str | None = None,
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limit: int = Query(default=50, le=200),
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offset: int = 0,
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include_deleted: bool = False,
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db: Session = Depends(get_db),
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):
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"""Search foods. q matches name AND brand. Soft-deleted excluded by default."""
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return list_foods(db, q=q, barcode=barcode, limit=limit, offset=offset,
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include_deleted=include_deleted)
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@router.get("/{food_id}", response_model=FoodRead)
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def _get_food(food_id: int, db: Session = Depends(get_db)):
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"""Get a single food, including soft-deleted ones (for historical logs)."""
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food = get_food(db, food_id)
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if food is None:
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raise HTTPException(status_code=404, detail="Food not found")
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return food
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@router.post("", response_model=FoodRead, status_code=201)
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def _create_food(data: FoodCreate, db: Session = Depends(get_db)):
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"""Create a food. Barcode uniqueness enforced on live foods → 409."""
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try:
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return create_food(db, data)
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except BarcodeConflictError as e:
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raise HTTPException(status_code=409, detail=str(e))
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@router.put("/{food_id}", response_model=FoodRead)
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def _update_food(food_id: int, data: FoodUpdate, db: Session = Depends(get_db)):
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"""Update editable fields. Only supplied fields are changed."""
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try:
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result = update_food(db, food_id, data)
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except BarcodeConflictError as e:
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raise HTTPException(status_code=409, detail=str(e))
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if result is None:
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raise HTTPException(status_code=404, detail="Food not found")
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return result
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@router.delete("/{food_id}", response_model=FoodRead)
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def _delete_food(food_id: int, db: Session = Depends(get_db)):
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"""Soft-delete: sets deleted_at. Food hidden from search, still visible by id."""
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result = delete_food(db, food_id)
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if result is None:
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raise HTTPException(status_code=404, detail="Food not found")
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return result
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