from fastapi import FastAPI
from application.usecases.run_watch_cycle import RunWatchCycleUsecase

from adapters.outbound.rss_feed_adapter import RssFeedAdapter
from adapters.outbound.cli_notifier import CliNotifierAdapter
from domain.matcher import MatchingService

app = FastAPI()

rss_adapter = RssFeedAdapter("https://www.lemonde.fr/rss/une.xml")
notifier = CliNotifierAdapter()
matcher = MatchingService()
usecase = RunWatchCycleUsecase(rss_adapter, notifier, matcher)

@app.get("/rss/{keyword}")
def run_watch_by_http(keyword: str):
    result = usecase.execute(keywords=[keyword])

    return {
        "status": "success",
        "keyword_searched": keyword,
        "articles_processed": result.processed,
        "alerts_sent": result.alerts_sent
    }