14 lines
457 B
Python
14 lines
457 B
Python
from django.db import models
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from ocr.exceptions import AlreadyQueued
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class DocumentQueueManager(models.Manager):
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def queue_document(self, document, queue_name='default'):
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document_queue = self.model.objects.get(name=queue_name)
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if document_queue.queuedocument_set.filter(document=document):
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raise AlreadyQueued
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document_queue.queuedocument_set.create(document=document, delay=True)
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return document_queue
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