Normalize arguments in result constructor

Author: RealOrangeOne

django_tasks/backends/rq.py

@@ -208,8 +208,6 @@ def enqueue(
     ) -> TaskResult[T]:
         self.validate_task(task)
 
-        queue = django_rq.get_queue(task.queue_name, job_class=Job)
-
         task_result = TaskResult[T](
             task=task,
             id=get_random_id(),
@@ -225,6 +223,8 @@ def enqueue(
             worker_ids=[],
         )
 
+        queue = django_rq.get_queue(task.queue_name, job_class=Job)
+
         job = queue.create_job(
             task.module_path,
             args=args,

django_tasks/base.py

@@ -131,17 +131,13 @@ def enqueue(self, *args: P.args, **kwargs: P.kwargs) -> "TaskResult[T]":
         """
         Queue up the task to be executed
         """
-        return self.get_backend().enqueue(
-            self, json_normalize(args), json_normalize(kwargs)
-        )
+        return self.get_backend().enqueue(self, args, kwargs)
 
     async def aenqueue(self, *args: P.args, **kwargs: P.kwargs) -> "TaskResult[T]":
         """
         Queue up a task function (or coroutine) to be executed
         """
-        return await self.get_backend().aenqueue(
-            self, json_normalize(args), json_normalize(kwargs)
-        )
+        return await self.get_backend().aenqueue(self, args, kwargs)
 
     def get_result(self, result_id: str) -> "TaskResult[T]":
         """
@@ -319,6 +315,10 @@ class TaskResult(Generic[T]):
 
     _return_value: T | None = field(init=False, default=None)
 
+    def __post_init__(self) -> None:
+        object.__setattr__(self, "args", json_normalize(self.args))
+        object.__setattr__(self, "kwargs", json_normalize(self.kwargs))
+
     @property
     def return_value(self) -> T | None:
         """