38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
import logging
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from typing import TYPE_CHECKING
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from src import domain, dto
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if TYPE_CHECKING:
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from .. import Usecase
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log = logging.getLogger(__name__)
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async def delete_creative(self: 'Usecase', input: dto.DeleteCreativeInput) -> None:
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context = await self.ensure_workspace_permission(
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input.workspace_id, input.user_id, domain.PermissionKey.PROJECTS_WRITE
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)
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creative = await self.database.get_creative(input.workspace_id, input.creative_id)
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if not creative:
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log.warning('User %s attempted to delete unavailable creative %s', input.user_id, input.creative_id)
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raise domain.CreativeNotFound(input.creative_id)
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context.ensure_project_permission(domain.PermissionKey.PROJECTS_WRITE, creative.project_id)
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has_placements = await self.database.has_placements_for_creative(creative.id)
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if has_placements:
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log.warning('Creative %s is used in placements and cannot be deleted', input.creative_id)
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raise domain.CreativeInUse(input.creative_id)
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media_key = creative.media_s3_key
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if media_key:
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try:
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await self.s3.delete(media_key)
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log.info('Deleted creative media from S3: %s', media_key)
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except Exception as e:
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log.warning('Failed to delete creative media from S3: %s', e)
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await self.database.delete_creative(input.creative_id)
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