91adee5333
Neuer Endpunkt ordnet OCR-Zeilen den aehnlichsten LEBENSMITTELN zu (Score 0-100, difflib + Token-/Praefix-Abgleich fuer abgekuerzte Kassennamen). Gegenstaende inkl. Verbrauchsgegenstaende bleiben aussen vor. Je Zeile die besten Treffer ueber dem Schwellwert (Request oder Einstellung receipt_match_threshold, Default 45). 3 Tests, gesamt 182 gruen. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
66 lines
2.0 KiB
Python
66 lines
2.0 KiB
Python
from fastapi import APIRouter, Depends
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from sqlalchemy.orm import Session
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from ..config import get_settings
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from ..database import get_db
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from ..deps import get_current_user, require_admin
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from ..models import Setting, User
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from ..schemas import SettingOut
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router = APIRouter(prefix="/settings", tags=["settings"])
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EXPIRY_WARNING_KEY = "expiry_warning_days"
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# Ab wie viel Prozent Übereinstimmung ein Artikel beim Kassenzettel-Scan als
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# Treffer vorgeschlagen wird.
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RECEIPT_THRESHOLD_KEY = "receipt_match_threshold"
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RECEIPT_THRESHOLD_DEFAULT = 45
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def get_expiry_warning_days(db: Session) -> int:
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row = db.get(Setting, EXPIRY_WARNING_KEY)
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if row is None:
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return get_settings().expiry_warning_days_default
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try:
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return int(row.value)
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except ValueError:
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return get_settings().expiry_warning_days_default
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def get_receipt_match_threshold(db: Session) -> int:
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"""Schwellwert (0–100) für Kassenzettel-Treffer; auf sinnvollen Bereich geklemmt."""
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row = db.get(Setting, RECEIPT_THRESHOLD_KEY)
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if row is None:
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return RECEIPT_THRESHOLD_DEFAULT
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try:
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return max(0, min(100, int(row.value)))
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except ValueError:
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return RECEIPT_THRESHOLD_DEFAULT
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@router.get("", response_model=list[SettingOut])
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def list_settings(
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db: Session = Depends(get_db), _: User = Depends(get_current_user)
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) -> list[SettingOut]:
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rows = db.query(Setting).all()
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known = {r.key: r.value for r in rows}
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known.setdefault(EXPIRY_WARNING_KEY, str(get_expiry_warning_days(db)))
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known.setdefault(RECEIPT_THRESHOLD_KEY, str(get_receipt_match_threshold(db)))
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return [SettingOut(key=k, value=v) for k, v in known.items()]
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@router.put("/{key}", response_model=SettingOut)
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def set_setting(
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key: str,
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value: str,
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db: Session = Depends(get_db),
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_: User = Depends(require_admin),
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) -> SettingOut:
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row = db.get(Setting, key)
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if row is None:
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row = Setting(key=key, value=value)
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db.add(row)
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else:
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row.value = value
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db.commit()
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return SettingOut(key=key, value=value)
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