# Generated by Django 6.0.3 on 2026-04-11 20:08

import django.db.models.deletion
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('manufacturing', '0007_remove_productentity_route_delete_routestub'),
        ('shiftflow', '0030_workitem_comment_alter_item_status_and_more'),
    ]

    operations = [
        migrations.CreateModel(
            name='ProcurementRequirement',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('required_qty', models.FloatField(verbose_name='Потребность (к закупке)')),
                ('status', models.CharField(choices=[('to_order', 'К заказу'), ('ordered', 'Заказано'), ('closed', 'Закрыто')], default='to_order', max_length=20, verbose_name='Статус')),
                ('component', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='manufacturing.productentity', verbose_name='Компонент (покупное/литье)')),
                ('deal', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='shiftflow.deal', verbose_name='Сделка')),
            ],
            options={
                'verbose_name': 'Потребность снабжения',
                'verbose_name_plural': 'Потребности снабжения',
                'unique_together': {('deal', 'component')},
            },
        ),
    ]