# Generated by Django 5.1.5 on 2025-03-21 23:48

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='Nomenclature',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255)),
                ('gtin', models.CharField(max_length=14, unique=True)),
                ('unit', models.CharField(default='шт', max_length=50)),
            ],
        ),
        migrations.CreateModel(
            name='Sticker',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('quantity', models.IntegerField()),
                ('emission_date', models.DateField()),
                ('last_revision_date', models.DateField(blank=True, null=True)),
                ('location', models.CharField(max_length=255)),
                ('status', models.CharField(default='в наличии', max_length=255)),
                ('nomenclature', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='inventory.nomenclature')),
            ],
        ),
        migrations.CreateModel(
            name='StickerMovement',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('date', models.DateTimeField(auto_now_add=True)),
                ('from_location', models.CharField(max_length=50)),
                ('to_location', models.CharField(max_length=50)),
                ('quantity', models.IntegerField()),
                ('sticker', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='inventory.sticker')),
            ],
        ),
        migrations.CreateModel(
            name='StickerTransferRequest',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('status', models.CharField(choices=[('pending', 'Ожидает'), ('accepted', 'Принята'), ('declined', 'Отклонена'), ('cancelled', 'Отменена')], default='pending', max_length=20)),
                ('comment', models.TextField(blank=True, null=True)),
                ('from_user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='sent_transfers', to=settings.AUTH_USER_MODEL)),
                ('to_user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='received_transfers', to=settings.AUTH_USER_MODEL)),
            ],
        ),
        migrations.CreateModel(
            name='StickerTransferItem',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('quantity', models.IntegerField()),
                ('sticker', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='inventory.sticker')),
                ('transfer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='items', to='inventory.stickertransferrequest')),
            ],
        ),
    ]