Able to be edited, other cleanup

routes/cards.py

@@ -0,0 +1,109 @@
+import asyncio
+import re
+from pathlib import Path
+from urllib.parse import quote
+
+import httpx
+from fastapi import APIRouter, HTTPException
+from fastapi.responses import FileResponse, StreamingResponse
+
+import db
+from config import OUTPUTS
+
+router = APIRouter()
+public_router = APIRouter()
+
+
+def valid_slug(slug: str) -> str:
+    if not re.match(r"^[a-z0-9_]+$", slug):
+        raise HTTPException(400, "invalid slug")
+    return slug
+
+
+@router.get("/decks/{slug}/cards")
+async def deck_cards(slug: str):
+    slug = valid_slug(slug)
+    if not db.get_deck(slug):
+        raise HTTPException(404)
+    cards = db.get_cards(slug)
+    return [
+        {
+            "id": c["id"],
+            "name": c["name"],
+            "position": c["position"],
+            "filename": c["filename"],
+            "exists": bool(c["filename"] and (OUTPUTS / slug / c["filename"]).exists()),
+            "fetch_status": c["fetch_status"],
+            "price_usd": c["price_usd"],
+        }
+        for c in cards
+    ]
+
+
+@router.get("/decks/{slug}/stream")
+async def stream(slug: str):
+    slug = valid_slug(slug)
+
+    async def gen():
+        sent = 0
+        while True:
+            deck = db.get_deck(slug)
+            if not deck:
+                yield "data: not found\n\n"
+                return
+            logs = db.get_logs(slug)
+            while sent < len(logs):
+                yield f"data: {logs[sent]}\n\n"
+                sent += 1
+            if deck["status"] in ("complete", "failed"):
+                yield "data: __DONE__\n\n"
+                return
+            await asyncio.sleep(0.5)
+
+    return StreamingResponse(gen(), media_type="text/event-stream")
+
+
+@router.get("/decks/{slug}/tts")
+async def download_tts(slug: str):
+    slug = valid_slug(slug)
+    p = OUTPUTS / slug / "deck.tts.json"
+    if not p.exists():
+        raise HTTPException(404)
+    return FileResponse(p, filename=f"{slug}.json", media_type="application/json")
+
+
+@router.get("/search")
+async def search_cards(q: str = ""):
+    if len(q) < 2:
+        raise HTTPException(400, "query too short")
+    url = f"https://api.scryfall.com/cards/search?q=name:{quote(q)}&unique=cards&order=name"
+    async with httpx.AsyncClient(timeout=10, headers={"User-Agent": "card-server/1.0"}) as client:
+        r = await client.get(url)
+        if r.status_code == 404:
+            return []
+        r.raise_for_status()
+        results = []
+        for card in r.json().get("data", [])[:12]:
+            img = None
+            if "image_uris" in card:
+                img = card["image_uris"].get("normal")
+            elif card.get("card_faces") and card["card_faces"][0].get("image_uris"):
+                img = card["card_faces"][0]["image_uris"]["normal"]
+            results.append({
+                "name": card["name"],
+                "set_name": card.get("set_name", ""),
+                "price": card.get("prices", {}).get("usd"),
+                "image": img,
+            })
+        return results
+
+
+# No auth — TTS desktop app fetches these directly
+@public_router.get("/cards/{slug}/{filename}")
+async def serve_card(slug: str, filename: str):
+    slug = Path(slug).name
+    filename = Path(filename).name
+    p = OUTPUTS / slug / filename
+    if not p.exists():
+        raise HTTPException(404)
+    return FileResponse(p, media_type="image/png")