"""`POST /v1/process` — appelé par `apps/api` (`IntentServiceClient.process`)
en remplacement direct de l'ancien `NlpManager.process(locale, text)`. Voir
`LocalePipeline.process` pour la sémantique exacte (locale non entraînée ou
`text` vide -> résultat vide, jamais une erreur).
"""

from fastapi import APIRouter, Depends

from ..pipeline_registry import registry
from ..schemas import EntityPayload, ProcessRequest, ProcessResponse
from ..security import require_valid_secret

router = APIRouter(dependencies=[Depends(require_valid_secret)])


@router.post("/v1/process", response_model=ProcessResponse)
def process(request: ProcessRequest) -> ProcessResponse:
    result = registry.process(request.locale, request.text)
    return ProcessResponse(
        entities=[EntityPayload(uid=entity.uid, start=entity.start, end=entity.end) for entity in result.entities],
        intent=result.intent,
        score=result.score,
    )