mirror of
https://github.com/inventree/InvenTree
synced 2024-08-30 18:33:04 +00:00
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
from __future__ import unicode_literals
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import logging
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from django.db.utils import OperationalError, ProgrammingError
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from django.apps import AppConfig
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from InvenTree.ready import canAppAccessDatabase
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logger = logging.getLogger("inventree")
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class PartConfig(AppConfig):
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name = 'part'
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def ready(self):
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"""
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This function is called whenever the Part app is loaded.
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"""
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if canAppAccessDatabase():
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self.update_trackable_status()
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def update_trackable_status(self):
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"""
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Check for any instances where a trackable part is used in the BOM
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for a non-trackable part.
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In such a case, force the top-level part to be trackable too.
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"""
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from .models import BomItem
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try:
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items = BomItem.objects.filter(part__trackable=False, sub_part__trackable=True)
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for item in items:
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logger.info(f"Marking part '{item.part.name}' as trackable")
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item.part.trackable = True
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item.part.clean()
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item.part.save()
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except (OperationalError, ProgrammingError): # pragma: no cover
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# Exception if the database has not been migrated yet
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pass
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