Implement collection creation.
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@ -14,6 +14,7 @@
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import base64
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import base64
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from django.core.files.base import ContentFile
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from django.contrib.auth import get_user_model
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from django.contrib.auth import get_user_model
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from django.db import transaction
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from django.db import transaction
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from django.utils.crypto import get_random_string
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from django.utils.crypto import get_random_string
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@ -164,14 +165,28 @@ class CollectionSerializer(serializers.ModelSerializer):
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instance = self.__class__.Meta.model(**validated_data)
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instance = self.__class__.Meta.model(**validated_data)
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with transaction.atomic():
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with transaction.atomic():
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instance.save()
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main_item = models.CollectionItem.objects.create(
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main_item = models.CollectionItem.objects.create(
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uid=None, encryptionKey=None, version=instance.version, collection=instance)
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uid=None, encryptionKey=None, version=instance.version, collection=instance)
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instance.mainItem = main_item
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instance.mainItem = main_item
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chunks_ids = []
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chunks = revision_data.pop('chunks')
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chunks = revision_data.pop('chunks')
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revision = models.CollectionItemRevision.objects.create(**revision_data, uid=generate_rev_uid(),
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for chunk in chunks:
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item=main_item)
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uid = chunk[0]
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revision.chunks.set(chunks)
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if len(chunk) > 1:
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content = chunk[1]
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# FIXME: fix order!
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chunk = models.CollectionItemChunk(uid=uid, item=main_item, order='abc')
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chunk.chunkFile.save('IGNORED', ContentFile(content))
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chunk.save()
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chunks_ids.append(chunk.id)
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else:
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chunk = models.CollectionItemChunk.objects.get(uid=uid)
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chunks_ids.append(chunk.id)
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revision = models.CollectionItemRevision.objects.create(**revision_data, item=main_item)
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revision.chunks.set(chunks_ids)
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instance.save()
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instance.save()
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models.CollectionMember(collection=instance,
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models.CollectionMember(collection=instance,
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