# Generated by Django 5.2.12 on 2026-09-10 13:51

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='Plan',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('code', models.CharField(max_length=32, unique=True)),
                ('name', models.CharField(max_length=64)),
                ('price_monthly', models.DecimalField(decimal_places=2, default=0, help_text='月费（元）；0 = 免费', max_digits=10)),
                ('limits', models.JSONField(default=dict, help_text='配额与功能开关（唯一事实来源）')),
                ('description', models.CharField(blank=True, default='', max_length=255)),
                ('sort_order', models.IntegerField(default=0)),
                ('is_active', models.BooleanField(default=True)),
            ],
            options={
                'verbose_name_plural': '套餐',
                'db_table': 'billing_plan',
                'ordering': ['sort_order', 'code'],
            },
        ),
        migrations.CreateModel(
            name='Subscription',
            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)),
                ('status', models.CharField(choices=[('trial', '试用中'), ('active', '已订阅'), ('expired', '已过期')], default='trial', max_length=16)),
                ('trial_ends_at', models.DateTimeField(blank=True, null=True)),
                ('period_start', models.DateField(blank=True, null=True)),
                ('period_end', models.DateField(blank=True, null=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')),
                ('plan', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='subscriptions', to='billing.plan')),
                ('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': '订阅',
                'db_table': 'billing_subscription',
                'ordering': ['-created_at'],
            },
        ),
    ]