feat: use request.app.url_for (#446)

add

chore:refractor

Update reverse.py

add

add

add

add

Update reverse.py

add

add beat back

add

add

feat: use request.app.url_path_for

Update login.py

Author: baseplate-admin

src/backend/app/routes/http/login.py

@@ -49,5 +49,3 @@ async def login_endpoint(
     )
 
     return Token(access_token=token_string, token_type="bearer")
-
-

src/backend/app/routes/http/reverse.py

@@ -4,7 +4,7 @@
 from urllib.parse import quote
 
 from botocore.exceptions import ClientError
-from fastapi import APIRouter, Header, HTTPException, UploadFile, status, Request
+from fastapi import APIRouter, Header, HTTPException, Request, UploadFile, status
 from fastapi.responses import StreamingResponse
 from sqlmodel import col, select
 from types_aiobotocore_s3.type_defs import CompletedPartTypeDef
@@ -20,8 +20,8 @@
     RoomOut,
 )
 from app.settings import settings
-from app.states.room import RoomState
 from app.states.app import UploadProgress
+from app.states.room import RoomState
 from app.tasks.clean_file import delete_expired_file
 from app.tasks.persist_file import persist_file_record
 
@@ -86,7 +86,6 @@ async def add_host(
 async def upload_file_to_room(
     room_id: str,
     file: UploadFile,
-    file: UploadFile,
     request: Request,
     s3: S3Dep,
     x_host_token: str = Header(),
@@ -208,7 +207,7 @@ async def upload_file_to_room(
         filename=filename,
         size=uploaded_size,
         uploaded_at=now,
-        download_url=f"{settings.ROOT_PATH}/download/{file_key}",
+        download_url=str(request.app.url_path_for("download_files", key=file_key)),
     )
 
     # Persist in room state + fan-out event via pub/sub (atomic append)