Major overhaul to the theme and now functioning.

ServerManagerWebApp/backend/app/routers/downloader.py

@@ -0,0 +1,43 @@
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel
+from typing import Optional, List
+from ..downloader_manager import manager
+
+router = APIRouter()
+
+class DownloadRequest(BaseModel):
+    urls: List[str]
+    download_images: bool = True
+    download_videos: bool = True
+    max_workers: int = 3
+    force_overwrite: bool = False
+
+class StatusResponse(BaseModel):
+    active: bool
+    status: str
+    downloaded: int
+    total: int
+    speed: float
+    eta: float
+    current_file: str
+
+@router.post("/start")
+def start_download(request: DownloadRequest):
+    try:
+        manager.start_download(request.urls, request.model_dump())
+        return {"message": "Download started"}
+    except Exception as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+@router.post("/cancel")
+def cancel_download():
+    manager.cancel_download()
+    return {"message": "Cancellation requested"}
+
+@router.get("/status", response_model=StatusResponse)
+def get_status():
+    return manager.progress
+
+@router.get("/logs", response_model=List[str])
+def get_logs():
+    return manager.logs