48 lines
2.3 KiB
Python
48 lines
2.3 KiB
Python
# Generated by Django 6.0.2 on 2026-02-12 20:07
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import django.db.models.deletion
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import mptt.fields
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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]
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operations = [
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migrations.CreateModel(
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name='Item',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('designation', models.CharField(db_index=True, max_length=30, verbose_name='Децимальный номер')),
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('title', models.CharField(max_length=100, verbose_name='Обозначение')),
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('entity_type', models.CharField(choices=[('UNIT', 'Изделие'), ('ASSY', 'Сборка'), ('PART', 'Деталь'), ('STD', 'Стандартное изделие'), ('CPLX', 'Комплекс')], default='ASSY', max_length=4)),
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('is_assembly', models.BooleanField(default=False, verbose_name='Сборка')),
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('drawing', models.FileField(blank=True, null=True, upload_to='drawings/', verbose_name='Чертеж')),
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],
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options={
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'verbose_name': 'Компонент',
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'verbose_name_plural': 'Компоненты',
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},
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),
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migrations.CreateModel(
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name='BOMNode',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('quantity', models.DecimalField(decimal_places=2, default=1, max_digits=10, verbose_name='Количество')),
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('lft', models.PositiveIntegerField(editable=False)),
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('rght', models.PositiveIntegerField(editable=False)),
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('tree_id', models.PositiveIntegerField(db_index=True, editable=False)),
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('level', models.PositiveIntegerField(editable=False)),
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('parent', mptt.fields.TreeForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='children', to='bom_manager.bomnode')),
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('item', mptt.fields.TreeForeignKey(on_delete=django.db.models.deletion.CASCADE, to='bom_manager.item')),
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],
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options={
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'abstract': False,
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},
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),
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]
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