1eb79c1f09
- Quota (app/quota.py): Anfragen pro Nutzer/Tag (usage-Tabelle), DAILY_REQUEST_LIMIT, pro Nutzer via prefs uebersteuerbar; 429 (REST) bzw. error-Event (WS); Metrik - Notfall (app/safety/emergency.py): heuristische Erkennung (de/en); Log im Store (emergency_events) + optionaler Webhook (best-effort) + X-Emergency/emergency-Event; Metrik emergency_total; Notfaelle umgehen das Kontingent - verdrahtet in chat/speak/transcribe + WS-Turns - Tests: 64 gruen (+6); Doku aktualisiert (README, BEDIENUNGSANLEITUNG, Architektur, .env.example) Hinweis: Notfall-Erkennung ist eine Heuristik (kein Lebensretter); erkannte Texte sind sensibel -> DSGVO beachten. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
65 lines
2 KiB
Python
65 lines
2 KiB
Python
from fastapi import APIRouter, Depends, File, Form, HTTPException, Query, UploadFile
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from app.errors import RoutingError
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from app.auth import require_user
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from app.store import User, SessionOwnershipError
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from app.dependencies import (
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resolve_route,
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build_orchestrator,
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resolve_input_endpoint,
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get_store,
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)
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from app.quota import enforce_quota, record_usage, QuotaExceededError
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router = APIRouter()
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@router.post("/transcribe")
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async def transcribe(
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file: UploadFile = File(...),
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language: str | None = Form(default=None),
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input_endpoint: str | None = Form(default=None),
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stt_provider: str | None = Form(default=None),
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session_id: str | None = Query(
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default=None,
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description="Optional session id to apply a stored route",
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),
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user: User = Depends(require_user),
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):
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overrides = {
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"input_endpoint": input_endpoint,
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"language": language,
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"stt_provider": stt_provider,
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}
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try:
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route = resolve_route(user, session_id, overrides)
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orchestrator = build_orchestrator(route)
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source = await resolve_input_endpoint(route)
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except SessionOwnershipError as exc:
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raise HTTPException(status_code=403, detail=str(exc))
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except RoutingError as exc:
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raise HTTPException(status_code=422, detail=str(exc))
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store = get_store()
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try:
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enforce_quota(user, store)
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except QuotaExceededError as exc:
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raise HTTPException(status_code=429, detail=str(exc))
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content = await file.read()
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suffix = (file.filename or "audio.wav").rsplit(".", 1)[-1].lower()
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try:
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trace = await orchestrator.transcribe_only(
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content,
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fmt=suffix,
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language=route.language,
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input=source,
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)
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except Exception as exc:
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raise HTTPException(status_code=502, detail=str(exc))
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record_usage(user, store, len(trace.raw_transcript or ""))
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return {"route": route.as_dict(), "trace": trace.model_dump()}
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