Добавлен эндпоинт на скачивание файла

src/apps/users/v1/router.py

@@ -5,7 +5,7 @@ from logging import getLogger
 from secrets import token_urlsafe
 from typing import Annotated
 
-from fastapi import APIRouter, Body, Depends, UploadFile, status
+from fastapi import APIRouter, Body, Depends, Response, UploadFile, status
 from orjson import loads
 
 from apps.remd.dependencies import convert_aemd_to_pdf, get_parsable_ids
@@ -257,6 +257,27 @@ async def get_aemd_file(
     }
 
 
+@router.get('/aemd/{emdrId}/download')
+async def get_aemd_file_download(
+    user: Annotated[User, Depends(login)], emdrId: str, docKind: str
+):
+    data = await cache.get(f'aemd:{user.vita_id}:{emdrId}')
+
+    if not data:
+        raise e.NotFoundException(status_code=404, detail='File not found')
+
+    b64 = loads(data)['data']
+    decoded = base64.b64decode(b64)
+    pdf_bytes = await convert_aemd_to_pdf(decoded, docKind)
+    filename = f'{emdrId}.pdf'
+
+    return Response(
+        content=pdf_bytes,
+        media_type='application/pdf',
+        headers={'Content-Disposition': f'attachment; filename="{filename}"'},
+    )
+
+
 @router.post('/measurement', status_code=status.HTTP_202_ACCEPTED)
 async def measurement(
     tdn_access_token: Annotated[str, Depends(token)],