# Generated by Django 5.1.1 on 2026-09-06 15:45

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


class Migration(migrations.Migration):

    dependencies = [
        ('messaging', '0002_initial'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='MessageReadReceipt',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('read_at', models.DateTimeField(auto_now_add=True, db_index=True)),
                ('message', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='read_receipts', to='messaging.message')),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='message_read_receipts', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'ordering': ['read_at', 'id'],
                'constraints': [models.UniqueConstraint(fields=('message', 'user'), name='unique_message_read_receipt')],
            },
        ),
    ]