feat: 增加桌面端登录、视频清单和封面缓存

server/routes/catalog.py

@@ -0,0 +1,27 @@
+import json
+
+from fastapi import APIRouter, HTTPException
+from fastapi.responses import StreamingResponse
+
+from server.schemas import SessionBody, device_payload
+from server.services.catalog import catalog
+
+router = APIRouter(prefix="/api")
+
+
+@router.post("/catalog")
+async def load_catalog(body: SessionBody):
+    token = body.token.strip()
+    if not token:
+        raise HTTPException(status_code=400, detail="请先登录")
+    raw_device = device_payload(body.device)
+
+    async def generate():
+        try:
+            async for event in catalog.stream(token, raw_device):
+                yield json.dumps(event, ensure_ascii=False) + "\n"
+        except Exception as exc:
+            message = str(exc) or "获取清单失败"
+            yield json.dumps({"type": "error", "message": message}, ensure_ascii=False) + "\n"
+
+    return StreamingResponse(generate(), media_type="application/x-ndjson")