52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
|
from celery.result import AsyncResult
|
||
|
|
|
||
|
|
from rest_framework import status
|
||
|
|
from rest_framework.response import Response
|
||
|
|
from rest_framework.views import APIView
|
||
|
|
|
||
|
|
from .celery_tasks import sample_task
|
||
|
|
|
||
|
|
|
||
|
|
class TaskTriggerView(APIView):
|
||
|
|
"""
|
||
|
|
ثبت و اجرای تسک.
|
||
|
|
POST با بدنه اختیاری: {"duration": 3} - مدت زمان تسک به ثانیه.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def post(self, request):
|
||
|
|
duration = request.data.get("duration", 1)
|
||
|
|
try:
|
||
|
|
duration = int(duration)
|
||
|
|
duration = max(1, min(duration, 60))
|
||
|
|
except (TypeError, ValueError):
|
||
|
|
duration = 1
|
||
|
|
result = sample_task.delay(duration)
|
||
|
|
return Response(
|
||
|
|
{"code": 200, "msg": "success", "data": {"task_id": result.id}},
|
||
|
|
status=status.HTTP_200_OK,
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class TaskStatusView(APIView):
|
||
|
|
"""
|
||
|
|
وضعیت تسک بر اساس task_id.
|
||
|
|
GET /api/tasks/<task_id>/status/
|
||
|
|
"""
|
||
|
|
|
||
|
|
def get(self, request, task_id):
|
||
|
|
result = AsyncResult(task_id)
|
||
|
|
state = result.state
|
||
|
|
data = {"task_id": task_id, "status": state}
|
||
|
|
if state == "PENDING":
|
||
|
|
data["message"] = "تسک در صف یا یافت نشد."
|
||
|
|
elif state == "PROGRESS":
|
||
|
|
data["progress"] = result.info
|
||
|
|
elif state == "SUCCESS":
|
||
|
|
data["result"] = result.result
|
||
|
|
elif state == "FAILURE":
|
||
|
|
data["error"] = str(result.result)
|
||
|
|
return Response(
|
||
|
|
{"code": 200, "msg": "success", "data": data},
|
||
|
|
status=status.HTTP_200_OK,
|
||
|
|
)
|