# Generated by Codex on 2026-07-06

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


def seed_procurement_settings(apps, schema_editor):
    ProcurementSettings = apps.get_model("procurement", "ProcurementSettings")
    Department = apps.get_model("employees", "Department")

    supply_department = Department.objects.filter(name__iexact="Снабжение").first()
    ProcurementSettings.objects.get_or_create(
        defaults={
            "name": "Основные настройки",
            "default_processing_department": supply_department,
        }
    )


class Migration(migrations.Migration):
    dependencies = [
        ("procurement", "0013_procurementrequestview"),
    ]

    operations = [
        migrations.CreateModel(
            name="ProcurementSettings",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "name",
                    models.CharField(
                        default="Основные настройки",
                        max_length=100,
                        verbose_name="Название",
                    ),
                ),
                (
                    "updated_at",
                    models.DateTimeField(
                        auto_now=True,
                        verbose_name="Обновлено",
                    ),
                ),
                (
                    "default_processing_department",
                    models.ForeignKey(
                        blank=True,
                        help_text="Этот отдел будет автоматически выбран в новой заявке.",
                        null=True,
                        on_delete=django.db.models.deletion.SET_NULL,
                        related_name="default_procurement_processing_settings",
                        to="employees.department",
                        verbose_name="Отдел-исполнитель по умолчанию",
                    ),
                ),
                (
                    "available_processing_departments",
                    models.ManyToManyField(
                        blank=True,
                        help_text=(
                            "Если список пуст, в форме заявки доступны все отделы. "
                            "Заполните список, чтобы ограничить выбор."
                        ),
                        related_name="procurement_processing_settings",
                        to="employees.department",
                        verbose_name="Доступные отделы-исполнители",
                    ),
                ),
            ],
            options={
                "verbose_name": "Настройки закупок",
                "verbose_name_plural": "Настройки закупок",
            },
        ),
        migrations.RunPython(seed_procurement_settings, migrations.RunPython.noop),
    ]