52 lines
2.8 KiB
Python
52 lines
2.8 KiB
Python
# Generated by Django 5.2.15 on 2026-07-02 07:09
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('billing', '0001_initial'),
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]
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operations = [
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migrations.CreateModel(
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name='ExchangeRate',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('currency', models.CharField(default='CNY', max_length=10)),
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('points_per_unit', models.DecimalField(decimal_places=4, max_digits=12)),
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('is_active', models.BooleanField(default=True)),
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('effective_from', models.DateTimeField()),
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('note', models.CharField(blank=True, max_length=255)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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],
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options={
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'db_table': 'exchange_rate',
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'ordering': ('-effective_from', '-id'),
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'indexes': [models.Index(fields=['currency', 'is_active', 'effective_from'], name='exchange_ra_currenc_d69abe_idx')],
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'constraints': [models.CheckConstraint(condition=models.Q(('points_per_unit__gt', 0)), name='exchange_rate_points_per_unit_positive')],
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},
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),
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migrations.CreateModel(
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name='PricingRule',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('operation_type', models.CharField(choices=[('title', 'Generate title'), ('image', 'Generate image')], max_length=32)),
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('alias', models.CharField(max_length=64)),
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('resolution', models.CharField(blank=True, default='', help_text='Leave blank to apply to every resolution for this alias.', max_length=32)),
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('points_cost', models.BigIntegerField()),
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('is_active', models.BooleanField(default=True)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('updated_at', models.DateTimeField(auto_now=True)),
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],
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options={
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'db_table': 'pricing_rule',
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'ordering': ('operation_type', 'alias', 'resolution'),
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'indexes': [models.Index(fields=['operation_type', 'alias', 'is_active'], name='pricing_rul_operati_580547_idx'), models.Index(fields=['operation_type', 'alias', 'resolution', 'is_active'], name='pricing_rul_operati_52be66_idx')],
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'constraints': [models.UniqueConstraint(fields=('operation_type', 'alias', 'resolution'), name='unique_pricing_rule_per_alias_resolution'), models.CheckConstraint(condition=models.Q(('points_cost__gt', 0)), name='pricing_rule_points_cost_positive')],
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},
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),
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]
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