37 lines
1.7 KiB
Python
37 lines
1.7 KiB
Python
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# Generated by Django 5.2 on 2025-05-07 03:40
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import django.db.models.deletion
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import uuid
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.CreateModel(
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name='Notification',
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fields=[
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('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
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('type', models.CharField(choices=[('permission_request', '权限申请'), ('permission_approved', '权限批准'), ('permission_rejected', '权限拒绝'), ('permission_expired', '权限过期'), ('system_notice', '系统通知')], max_length=20)),
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('title', models.CharField(max_length=100)),
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('content', models.TextField()),
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('is_read', models.BooleanField(default=False)),
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('related_resource', models.CharField(blank=True, max_length=100)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('receiver', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='received_notifications', to=settings.AUTH_USER_MODEL)),
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('sender', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='sent_notifications', to=settings.AUTH_USER_MODEL)),
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],
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options={
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'ordering': ['-created_at'],
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'indexes': [models.Index(fields=['receiver', '-created_at'], name='message_not_receive_e8d006_idx'), models.Index(fields=['type', 'is_read'], name='message_not_type_a0b1e3_idx')],
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},
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),
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]
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