# Generated by Django 5.2.6 on 2025-10-07 00:53

import django.db.models.deletion
import uuid
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='Location',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('name', models.CharField(max_length=200)),
                ('is_truck', models.BooleanField(default=False)),
            ],
        ),
        migrations.CreateModel(
            name='Product',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('sku', models.CharField(max_length=64, unique=True)),
                ('name', models.CharField(max_length=255)),
                ('description', models.TextField(blank=True)),
                ('unit_price', models.DecimalField(decimal_places=2, max_digits=12)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
            ],
        ),
        migrations.CreateModel(
            name='Device',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('name', models.CharField(max_length=200)),
                ('assigned_to', models.CharField(blank=True, max_length=200)),
                ('last_seen', models.DateTimeField(blank=True, null=True)),
                ('location', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='core.location')),
            ],
        ),
        migrations.CreateModel(
            name='Transaction',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('created_at', models.DateTimeField()),
                ('total_amount', models.DecimalField(decimal_places=2, max_digits=12)),
                ('payment_method', models.CharField(default='cash', max_length=50)),
                ('synced', models.BooleanField(default=False)),
                ('raw', models.JSONField(blank=True, null=True)),
                ('server_receipt_number', models.BigIntegerField(blank=True, null=True)),
                ('device', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='core.device')),
            ],
        ),
        migrations.CreateModel(
            name='StockMovement',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('delta', models.IntegerField()),
                ('reason', models.CharField(max_length=100)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('location', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='core.location')),
                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='core.product')),
                ('transaction', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='core.transaction')),
            ],
        ),
        migrations.CreateModel(
            name='TransactionItem',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('quantity', models.IntegerField()),
                ('unit_price', models.DecimalField(decimal_places=2, max_digits=12)),
                ('line_total', models.DecimalField(decimal_places=2, max_digits=12)),
                ('product', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='core.product')),
                ('transaction', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='items', to='core.transaction')),
            ],
        ),
        migrations.CreateModel(
            name='UserProfile',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('location', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='core.location')),
                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
            ],
        ),
        migrations.CreateModel(
            name='StockLevel',
            fields=[
                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
                ('quantity', models.IntegerField(default=0)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('location', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='stock_levels', to='core.location')),
                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='stock_levels', to='core.product')),
            ],
            options={
                'unique_together': {('product', 'location')},
            },
        ),
    ]