# Generated by Django 5.2.12 on 2026-09-06 17:40

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


class Migration(migrations.Migration):

    initial = True

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

    operations = [
        migrations.CreateModel(
            name='PriceLevel',
            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)),
                ('code', models.CharField(max_length=32)),
                ('name', models.CharField(max_length=64)),
                ('discount_rate', models.DecimalField(decimal_places=4, default=0, help_text='默认折扣率', max_digits=6)),
                ('sort_order', models.IntegerField(default=0)),
                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
                ('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')),
                ('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': '价格等级',
                'db_table': 'partner_price_level',
                'ordering': ['sort_order', 'code'],
                'unique_together': {('tenant', 'code')},
            },
        ),
        migrations.CreateModel(
            name='Customer',
            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)),
                ('code', models.CharField(help_text='客户编码（租户内唯一）', max_length=64)),
                ('name', models.CharField(max_length=128)),
                ('kind', models.CharField(choices=[('individual', '个人'), ('company', '企业')], default='company', max_length=16)),
                ('contact_name', models.CharField(blank=True, default='', max_length=64)),
                ('phone', models.CharField(blank=True, default='', max_length=32)),
                ('email', models.EmailField(blank=True, default='', max_length=254)),
                ('address', models.CharField(blank=True, default='', max_length=255)),
                ('tax_number', models.CharField(blank=True, default='', help_text='税号', max_length=64)),
                ('bank_account', models.CharField(blank=True, default='', max_length=64)),
                ('credit_limit', models.DecimalField(decimal_places=4, default=0, help_text='信用额度', max_digits=18)),
                ('initial_receivable', models.DecimalField(decimal_places=4, default=0, help_text='期初应收', max_digits=18)),
                ('is_active', models.BooleanField(default=True)),
                ('remark', models.TextField(blank=True, default='')),
                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
                ('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')),
                ('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)),
                ('price_level', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='customers', to='partner.pricelevel')),
            ],
            options={
                'verbose_name_plural': '客户',
                'db_table': 'partner_customer',
                'ordering': ['code'],
            },
        ),
        migrations.CreateModel(
            name='Supplier',
            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)),
                ('code', models.CharField(max_length=64)),
                ('name', models.CharField(max_length=128)),
                ('contact_name', models.CharField(blank=True, default='', max_length=64)),
                ('phone', models.CharField(blank=True, default='', max_length=32)),
                ('email', models.EmailField(blank=True, default='', max_length=254)),
                ('address', models.CharField(blank=True, default='', max_length=255)),
                ('tax_number', models.CharField(blank=True, default='', max_length=64)),
                ('bank_account', models.CharField(blank=True, default='', max_length=64)),
                ('initial_payable', models.DecimalField(decimal_places=4, default=0, help_text='期初应付', max_digits=18)),
                ('is_active', models.BooleanField(default=True)),
                ('remark', models.TextField(blank=True, default='')),
                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
                ('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')),
                ('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': '供应商',
                'db_table': 'partner_supplier',
                'ordering': ['code'],
            },
        ),
        migrations.CreateModel(
            name='Contact',
            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)),
                ('name', models.CharField(max_length=64)),
                ('phone', models.CharField(blank=True, default='', max_length=32)),
                ('email', models.EmailField(blank=True, default='', max_length=254)),
                ('title', models.CharField(blank=True, default='', help_text='职位/称呼', max_length=64)),
                ('is_primary', models.BooleanField(default=False, help_text='是否主联系人')),
                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
                ('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')),
                ('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)),
                ('customer', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='contacts', to='partner.customer')),
                ('supplier', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='contacts', to='partner.supplier')),
            ],
            options={
                'verbose_name_plural': '联系人',
                'db_table': 'partner_contact',
            },
        ),
        migrations.AddIndex(
            model_name='customer',
            index=models.Index(fields=['tenant', 'code'], name='partner_cus_tenant__2867db_idx'),
        ),
        migrations.AddIndex(
            model_name='customer',
            index=models.Index(fields=['tenant', 'name'], name='partner_cus_tenant__2624be_idx'),
        ),
        migrations.AddIndex(
            model_name='customer',
            index=models.Index(fields=['tenant', 'phone'], name='partner_cus_tenant__5c39f9_idx'),
        ),
        migrations.AlterUniqueTogether(
            name='customer',
            unique_together={('tenant', 'code')},
        ),
        migrations.AddIndex(
            model_name='supplier',
            index=models.Index(fields=['tenant', 'code'], name='partner_sup_tenant__16257e_idx'),
        ),
        migrations.AddIndex(
            model_name='supplier',
            index=models.Index(fields=['tenant', 'name'], name='partner_sup_tenant__1381f4_idx'),
        ),
        migrations.AlterUniqueTogether(
            name='supplier',
            unique_together={('tenant', 'code')},
        ),
    ]