Feat: [main] news-summary-bot 완성

app/main.py

@@ -0,0 +1,36 @@
+from fastapi import FastAPI, Header, HTTPException
+from pydantic import BaseModel
+
+from app.config import settings
+from app.discord import send_to_discord
+from app.summarizer import summarize
+from app.transcript import extract_video_id, fetch_transcript
+
+app = FastAPI(title="News Summary Bot")
+
+
+class SummarizeRequest(BaseModel):
+    video_url: str
+    title: str = ""
+
+
+@app.post("/api/news/summarize")
+async def summarize_video(
+    req: SummarizeRequest,
+    x_api_secret: str = Header(default=""),
+):
+    if settings.api_secret and x_api_secret != settings.api_secret:
+        raise HTTPException(status_code=401, detail="Unauthorized")
+
+    video_id = extract_video_id(req.video_url)
+    transcript = fetch_transcript(video_id)
+    title = req.title or video_id
+    summary = summarize(transcript, title)
+    await send_to_discord(title, req.video_url, summary)
+
+    return {"status": "ok", "title": title, "summary_length": len(summary)}
+
+
+@app.get("/api/news/health")
+async def health():
+    return {"status": "ok"}