# Generated by Django 3.1.14 on 2022-04-26 07:58

from django.db import migrations
from assets.const import AllTypes


def create_internal_platforms(apps, *args):
    AllTypes.create_or_update_internal_platforms()


def update_user_platforms(apps, *args):
    platform_cls = apps.get_model('assets', 'Platform')
    AllTypes.update_user_create_platforms(platform_cls)


def migrate_macos_platform(apps, schema_editor):
    db_alias = schema_editor.connection.alias
    asset_model = apps.get_model('assets', 'Asset')
    platform_model = apps.get_model('assets', 'Platform')
    old_macos = platform_model.objects.using(db_alias).filter(
        name='MacOS', type='macos'
    ).first()
    new_macos = platform_model.objects.using(db_alias).filter(
        name='macOS', type='unix'
    ).first()

    if not old_macos or not new_macos:
        return

    asset_model.objects.using(db_alias).filter(
        platform=old_macos
    ).update(platform=new_macos)

    platform_model.objects.using(db_alias).filter(id=old_macos.id).delete()


class Migration(migrations.Migration):
    dependencies = [
        ('assets', '0096_auto_20220426_1550'),
    ]

    operations = [
        migrations.RunPython(create_internal_platforms),
        migrations.RunPython(update_user_platforms),
        migrations.RunPython(migrate_macos_platform),
    ]