73 lines
4.3 KiB
Python
73 lines
4.3 KiB
Python
# Generated by Django 5.2.12 on 2026-06-12 11:08
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import django.db.models.deletion
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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='SystemMessage',
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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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('title', models.CharField(max_length=200, verbose_name='标题')),
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('content', models.TextField(verbose_name='摘要')),
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('detail', models.TextField(verbose_name='详情正文')),
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('category', models.CharField(choices=[('system', '系统通知'), ('activity', '活动通知'), ('security', '安全提醒'), ('update', '功能更新')], max_length=20, verbose_name='分类')),
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('icon_name', models.CharField(blank=True, default='', max_length=50, verbose_name='图标名称')),
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('icon_color', models.CharField(blank=True, default='#1890ff', max_length=20, verbose_name='图标颜色')),
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('is_global', models.BooleanField(default=True, verbose_name='是否全局广播')),
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('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
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],
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options={
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'verbose_name': '系统消息',
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'verbose_name_plural': '系统消息',
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'ordering': ['-created_at'],
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},
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),
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migrations.CreateModel(
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name='Message',
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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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('msg_type', models.CharField(choices=[('reply', '回复'), ('at_me', '@我'), ('like', '点赞'), ('system', '系统')], max_length=20, verbose_name='消息类型')),
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('title', models.CharField(max_length=200, verbose_name='标题')),
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('content', models.TextField(verbose_name='内容')),
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('extra_info', models.CharField(blank=True, default='', max_length=500, verbose_name='附加信息')),
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('target_link', models.CharField(blank=True, default='', max_length=500, verbose_name='跳转链接')),
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('target_type', models.CharField(blank=True, choices=[('comment', '评论'), ('article', '文章')], default='', max_length=20, verbose_name='目标类型')),
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('target_id', models.PositiveIntegerField(blank=True, null=True, verbose_name='目标ID')),
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('is_read', models.BooleanField(default=False, verbose_name='是否已读')),
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('created_at', models.DateTimeField(auto_now_add=True, verbose_name='创建时间')),
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('recipient', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='messages', to=settings.AUTH_USER_MODEL, verbose_name='接收者')),
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('sender', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='sent_messages', to=settings.AUTH_USER_MODEL, verbose_name='发送者')),
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],
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options={
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'verbose_name': '消息',
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'verbose_name_plural': '消息',
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'ordering': ['-created_at'],
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},
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),
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migrations.CreateModel(
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name='SystemMessageRead',
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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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('read_at', models.DateTimeField(auto_now_add=True, verbose_name='阅读时间')),
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('system_message', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='read_records', to='message.systemmessage', verbose_name='系统消息')),
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('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='system_message_reads', to=settings.AUTH_USER_MODEL, verbose_name='用户')),
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],
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options={
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'verbose_name': '系统消息已读',
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'verbose_name_plural': '系统消息已读',
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'unique_together': {('user', 'system_message')},
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},
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),
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]
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