Lukáš Kucharczyk
666dee33ba
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* More fields are now optional. This is to make it easier to add new items in bulk.
* Game: Wikidata ID
* Edition: Platform, Year
* Purchase: Platform
* Platform: Group
* Session: Device
* New fields:
* Game: Year Released
* To record original year of release
* Upon migration, this will be set to a year of any of the game's edition that has it set
* Purchase: Date Finished
* Editions are now unique combination of name and platform
25 lines
723 B
Python
25 lines
723 B
Python
from django.db import migrations
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def update_game_year(apps, schema_editor):
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Game = apps.get_model("games", "Game")
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Edition = apps.get_model("games", "Edition")
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for game in Game.objects.filter(year__isnull=True):
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# Try to get the first related edition with a non-null year_released
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edition = Edition.objects.filter(game=game, year_released__isnull=False).first()
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if edition:
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# If an edition is found, update the game's year
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game.year = edition.year_released
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game.save()
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class Migration(migrations.Migration):
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dependencies = [
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("games", "0020_game_year"),
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]
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operations = [
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migrations.RunPython(update_game_year),
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]
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