import aiohttp
import time
from ingest.generic_public_foia import GenericFOIAAdapter
from ingest.health import HealthStatus

class ExtendedLiveAdapter(GenericFOIAAdapter):
    source_type = "live"
    extended_only = True

    async def _safe_search(self, search_url: str, query: str):
        start = time.perf_counter()
        await self._rate_limit()

        if not await self._guard(search_url):
            self.last_health = HealthStatus(ok=False, latency_ms=0, error="robots.txt")
            return []

        try:
            async with aiohttp.ClientSession() as session:
                async with session.get(
                    search_url,
                    params={"q": query},
                    timeout=12,
                    headers={"User-Agent": "HF-FOIA-Search/1.0"}
                ) as resp:
                    text = await resp.text()
                    latency = int((time.perf_counter() - start) * 1000)

            if query.lower() in text.lower():
                self.last_health = HealthStatus(ok=True, latency_ms=latency)
                return [{
                    "source": self.source_name,
                    "title": f"{self.source_name} public document mentioning '{query}'",
                    "url": search_url,
                    "snippet": "Public FOIA-released material (extended live mode).",
                    "live": True,
                    "extended": True,
                    "health": self.last_health.__dict__
                }]

            self.last_health = HealthStatus(ok=True, latency_ms=latency)
            return []

        except Exception as e:
            latency = int((time.perf_counter() - start) * 1000)
            self.last_health = HealthStatus(ok=False, latency_ms=latency, error=str(e))
            return []