From 6701dcd6bfd92eaabb833864f1f7447d0d27ced3 Mon Sep 17 00:00:00 2001
From: Jonas Linter <jonas.linter@student.uibk.ac.at>
Date: Wed, 8 Oct 2025 14:36:21 +0200
Subject: [PATCH] Probably added gzip

---
 src/alpine_bits_python/api.py | 34 ++++++++++++++++++++++++----------
 1 file changed, 24 insertions(+), 10 deletions(-)

diff --git a/src/alpine_bits_python/api.py b/src/alpine_bits_python/api.py
index f68bf09..f527e6e 100644
--- a/src/alpine_bits_python/api.py
+++ b/src/alpine_bits_python/api.py
@@ -555,6 +555,7 @@ async def handle_xml_upload(
 ):
     """Endpoint for receiving XML files for conversion processing.
     Requires basic authentication and saves XML files to log directory.
+    Supports gzip compression via Content-Encoding header.
     """
     try:
         # Get the raw body content
@@ -565,6 +566,20 @@ async def handle_xml_upload(
                 status_code=400, detail="ERROR: No XML content provided"
             )
 
+        # Check if content is gzip compressed
+        content_encoding = request.headers.get("content-encoding", "").lower()
+        is_gzipped = content_encoding == "gzip"
+
+        # Decompress if gzipped
+        if is_gzipped:
+            try:
+                body = gzip.decompress(body)
+            except Exception as e:
+                raise HTTPException(
+                    status_code=400,
+                    detail=f"ERROR: Failed to decompress gzip content: {e}",
+                ) from e
+
         # Try to decode as UTF-8
         try:
             xml_content = body.decode("utf-8")
@@ -594,21 +609,20 @@ async def handle_xml_upload(
 
         _LOGGER.info("XML file saved to %s by user %s", log_filename, username)
 
-        return {
-            "status": "success",
-            "message": "XML file received and saved",
-            "filename": log_filename.name,
-            "size_bytes": len(body),
-            "authenticated_user": username,
+        response_headers = {
+            "Content-Type": "application/xml; charset=utf-8",
+            "X-AlpineBits-Server-Accept-Encoding": "gzip",
         }
 
+        return Response(
+            content="Xml received", headers=response_headers, status_code=200
+        )
+
     except HTTPException:
         raise
-    except Exception as e:
+    except Exception:
         _LOGGER.exception("Error in handle_xml_upload")
-        raise HTTPException(
-            status_code=500, detail="Error processing XML upload"
-        ) from e
+        raise HTTPException(status_code=500, detail="Error processing XML upload")
 
 
 # UNUSED