# Generated by Django 5.2.12 on 2026-09-08 08:39

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


class Migration(migrations.Migration):

    dependencies = [
        ('catalog', '0002_product_is_batch_managed_product_min_sale_price_and_more'),
        ('core', '0001_initial'),
        ('partner', '0001_initial'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='CustomerProductPrice',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('is_deleted', models.BooleanField(default=False)),
                ('deleted_at', models.DateTimeField(blank=True, null=True)),
                ('ext_data', models.JSONField(blank=True, default=dict)),
                ('source_channel', models.CharField(blank=True, default='manual', max_length=32)),
                ('price', models.DecimalField(decimal_places=4, max_digits=18)),
                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
                ('customer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='product_prices', to='partner.customer')),
                ('org', models.ForeignKey(blank=True, help_text='所属组织（多机构预留）', null=True, on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.org')),
                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='customer_prices', to='catalog.product')),
                ('tenant', models.ForeignKey(help_text='所属租户', on_delete=django.db.models.deletion.PROTECT, related_name='+', to='core.tenant')),
                ('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'verbose_name_plural': '客户专属价',
                'db_table': 'partner_customer_product_price',
                'ordering': ['customer', 'product'],
                'unique_together': {('tenant', 'customer', 'product')},
            },
        ),
    ]