ht80/houduan/ai_planner/migrations/0010_userfavoriteattraction.py

# Generated by Django 5.2.4 on 2025-08-26 07:22

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


class Migration(migrations.Migration):

    dependencies = [
        ('ai_planner', '0009_redtourismplan_status'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='UserFavoriteAttraction',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('attraction_data', models.JSONField(default=dict, verbose_name='景点信息快照')),
                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='收藏时间')),
                ('attraction', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='favorited_by', to='ai_planner.attraction', verbose_name='景点')),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='favorite_attractions', to=settings.AUTH_USER_MODEL, verbose_name='用户')),
            ],
            options={
                'verbose_name': '用户收藏景点',
                'verbose_name_plural': '用户收藏景点',
                'unique_together': {('user', 'attraction')},
            },
        ),
    ]