backend/exhauster_analytics/common/tasks.py

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2023-02-18 23:51:02 +03:00
from celery import shared_task
from django.apps import apps
from django.core.files import File
from exhauster_analytics.utils.files import crop_image
@shared_task()
def crop_model_image(pk: int, app_label: str, model_name: str):
model = apps.get_model(app_label=app_label, model_name=model_name)
instance = model.objects.get(pk=pk)
instance.image_cropped.save(
instance.image.path.split(".")[0].split("/")[-1] + ".png",
File(crop_image(instance.image.path, length=250)),
save=False,
)
instance.save(update_fields=["image_cropped"])
return pk