mirror of
https://github.com/PostHog/posthog.git
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53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
from time import sleep
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from typing import List, Tuple, Union
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import structlog
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from celery import group
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from posthog.models.dashboard_tile import get_tiles_ordered_by_position
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from posthog.models.exported_asset import ExportedAsset
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from posthog.models.insight import Insight
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from posthog.models.sharing_configuration import SharingConfiguration
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from posthog.models.subscription import Subscription
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from posthog.tasks import exporter
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logger = structlog.get_logger(__name__)
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UTM_TAGS_BASE = "utm_source=posthog&utm_campaign=subscription_report"
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DEFAULT_MAX_ASSET_COUNT = 6
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def generate_assets(
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resource: Union[Subscription, SharingConfiguration], max_asset_count: int = DEFAULT_MAX_ASSET_COUNT
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) -> Tuple[List[Insight], List[ExportedAsset]]:
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insights = []
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if resource.dashboard:
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tiles = get_tiles_ordered_by_position(resource.dashboard)
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insights = [tile.insight for tile in tiles]
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elif resource.insight:
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insights = [resource.insight]
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else:
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raise Exception("There are no insights to be sent for this Subscription")
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# Create all the assets we need
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assets = [
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ExportedAsset(team=resource.team, export_format="image/png", insight=insight, dashboard=resource.dashboard)
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for insight in insights[:max_asset_count]
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]
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ExportedAsset.objects.bulk_create(assets)
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# Wait for all assets to be exported
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tasks = [exporter.export_asset.s(asset.id) for asset in assets]
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parallel_job = group(tasks).apply_async()
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max_wait = 30
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while not parallel_job.ready():
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max_wait = max_wait - 1
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sleep(1)
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if max_wait < 0:
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raise Exception("Timed out waiting for exports")
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return insights, assets
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