backend: tar also reviews for download

backend/src/api.py

@@ -466,7 +466,7 @@ def download_results():
 
     tmp_dir = Path(tempfile.mkdtemp())
     tar_name = f"results-{int(datetime.now().timestamp())}.tar.gz"
-    tar_path = make_tar(tar_name, Path(FEEDBACK_DIR), tmp_dir)
+    tar_path = make_tar(tar_name, [Path(FEEDBACK_DIR), Path(REVIEWS_DIR)], tmp_dir)
 
     def cleanup():
         os.unlink(tar_path)

backend/src/spells.py

@@ -19,21 +19,22 @@ def get_temporary_dir() -> Iterator[Path]:
         shutil.rmtree(temp_dir)
 
 
-def make_tar(name: str, source: Path, destination: Path) -> Path:
+def make_tar(name: str, sources: list[Path], destination: Path) -> Path:
     """
     Make tar from source path.
 
     Args:
         name: Name of the tar file
-        source: Source to be tarred
+        sources: Sources to be tarred
         destination: Folder where to put tar file
 
     Returns:
         Path where to find a tar file.
     """
     tar_path = destination / name
     with tarfile.open(tar_path, "w:gz") as tar_f:
-        tar_f.add(source, arcname="results")
+        for source in sources:
+            tar_f.add(source, arcname=f"results/{source.name}")
 
     return tar_path