Show file sizes in list

Include mp3 size display in API responses and render it in the list; remove obsolete Apache config.

server/main.py

@@ -64,6 +64,23 @@ def ensure_resources_dir():
     RESOURCES_DIR.mkdir(parents=True, exist_ok=True)
 
 
+def format_size(bytes_size: int) -> str:
+    if bytes_size < 1024:
+        return f"{bytes_size}B"
+    if bytes_size < 1024 * 1024:
+        return f"{bytes_size / 1024:.1f}KB"
+    return f"{bytes_size / (1024 * 1024):.1f}MB"
+
+
+def get_file_size_display(filename: str | None) -> str | None:
+    if not filename:
+        return None
+    file_path = RESOURCES_DIR / filename
+    if not file_path.exists():
+        return None
+    return format_size(file_path.stat().st_size)
+
+
 @app.on_event("startup")
 def on_startup():
     ensure_resources_dir()
@@ -84,6 +101,7 @@ def api_list_tts():
             "created_at": row["created_at"].isoformat(),
             "display_time": format_display_time(row["created_at"]),
             "filename": row["filename"],
+            "size_display": get_file_size_display(row["filename"]),
         }
         for row in rows
     ]
@@ -117,6 +135,7 @@ def api_create_tts(payload: TtsCreateRequest):
         "created_at": created_at.isoformat(),
         "display_time": format_display_time(created_at),
         "filename": filename,
+        "size_display": get_file_size_display(filename),
     }