"""Service IA — façade pour le moteur de décision."""
from backend.ai.engine.decision_engine import DecisionEngine, FullAdvice
from backend.ai.learning.feedback_processor import FeedbackProcessor
import structlog

log = structlog.get_logger()


class AIService:
    def __init__(self, settings):
        self.settings = settings
        self.engine = DecisionEngine(settings)
        self.feedback = FeedbackProcessor(settings)

    async def initialize(self):
        await self.engine.initialize()
        log.info("ai_service.ready")

    async def get_advice(self, state: dict) -> FullAdvice:
        return await self.engine.get_advice(state)

    async def shutdown(self):
        await self.engine.shutdown()
        log.info("ai_service.stopped")