45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
# Generated by Django 6.0.3 on 2026-08-04 03:26
|
|
|
|
import django.db.models.deletion
|
|
from django.db import migrations, models
|
|
|
|
|
|
def copy_version_files(apps, schema_editor):
|
|
"""Move each Version's single file into a VersionFile row."""
|
|
Version = apps.get_model('library', 'Version')
|
|
VersionFile = apps.get_model('library', 'VersionFile')
|
|
for version in Version.objects.all():
|
|
if version.file_id:
|
|
VersionFile.objects.create(
|
|
version=version, file_id=version.file_id, kind='release',
|
|
)
|
|
|
|
|
|
class Migration(migrations.Migration):
|
|
|
|
dependencies = [
|
|
('library', '0004_projectdraft_tempupload'),
|
|
]
|
|
|
|
operations = [
|
|
migrations.CreateModel(
|
|
name='VersionFile',
|
|
fields=[
|
|
('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
|
|
('kind', models.CharField(choices=[('release', 'Release'), ('markdown', 'Markdown'), ('png', 'PNG')], default='release', max_length=16)),
|
|
('note', models.CharField(blank=True, default='', max_length=255)),
|
|
('created_at', models.DateTimeField(auto_now_add=True)),
|
|
('file', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='version_file', to='library.fileindex')),
|
|
('version', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='files', to='library.version')),
|
|
],
|
|
options={
|
|
'ordering': ['created_at', 'pk'],
|
|
},
|
|
),
|
|
migrations.RunPython(copy_version_files, migrations.RunPython.noop),
|
|
migrations.RemoveField(
|
|
model_name='version',
|
|
name='file',
|
|
),
|
|
]
|