import httpx
import feedparser
from typing import List, Dict, Any
import logging

logger = logging.getLogger("rss-client")

class RSSClient:
    RSS_URL = "https://www.eveonline.com/rss/patch-notes"
    
    def __init__(self, user_agent: str = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36"):
        self.client = httpx.AsyncClient(
            headers={"User-Agent": user_agent},
            follow_redirects=True,
            timeout=30.0
        )

    async def close(self):
        await self.client.aclose()

    async def get_latest_patch_notes(self) -> List[Dict[str, Any]]:
        """Fetch and parse the latest patch notes."""
        try:
            response = await self.client.get(self.RSS_URL)
            response.raise_for_status()
            
            feed = feedparser.parse(response.text)
            entries = []
            
            for entry in feed.entries:
                entries.append({
                    "title": entry.title,
                    "link": entry.link,
                    "published": entry.published if hasattr(entry, "published") else None,
                    "summary": entry.description if hasattr(entry, "summary") else entry.get("description", "")
                })
                
            return entries
        except Exception as e:
            logger.error(f"RSS Fetch Failed: {str(e)}")
            return []

if __name__ == "__main__":
    import asyncio
    
    async def test():
        rss = RSSClient()
        notes = await rss.get_latest_patch_notes()
        print(f"Found {len(notes)} patch note entries.")
        if notes:
            print(f"Latest: {notes[0]['title']} ({notes[0]['link']})")
        await rss.close()
        
    asyncio.run(test())