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

ielts_be/controllers/impl/user.py

@@ -0,0 +1,12 @@
+from ielts_be.controllers import IUserController
+from ielts_be.services import IUserService
+from ielts_be.dtos.user_batch import BatchUsersDTO
+
+
+class UserController(IUserController):
+
+    def __init__(self, user_service: IUserService):
+        self._service = user_service
+
+    async def batch_import(self, batch: BatchUsersDTO):
+        return await self._service.batch_users(batch)