Brushed up the backend, added writing task 1 academic prompt gen and grading ENCOA-274

ielts_be/utils/handle_exception.py

@@ -0,0 +1,15 @@
+import functools
+from typing import Callable, Any
+from fastapi import Response
+
+
+def handle_exception(status_code: int = 500):
+    def decorator(func: Callable) -> Callable:
+        @functools.wraps(func)
+        async def wrapper(*args: Any, **kwargs: Any) -> Any:
+            try:
+                return await func(*args, **kwargs)
+            except Exception as e:
+                return Response(content=str(e), status_code=status_code)
+        return wrapper
+    return decorator