# Generated by Django 3.2.4 on 2024-11-22 19:13

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
        ('course', '0004_auto_20241122_1913'),
    ]

    operations = [
        migrations.CreateModel(
            name='ChatMessage',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('content', models.TextField(verbose_name='Message Content')),
                ('content_type', models.CharField(choices=[('text', 'Text'), ('file', 'File'), ('audio', 'Audio'), ('image', 'Image')], default='text', max_length=10, verbose_name='Chat Type')),
                ('content_size', models.PositiveIntegerField(blank=True, null=True, verbose_name='Content Size (bytes)')),
                ('is_to_professor', models.BooleanField(default=False, verbose_name='Is to Professor')),
                ('sent_at', models.DateTimeField(auto_now_add=True, verbose_name='Sent At')),
                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='Updated At')),
                ('deleted_at', models.DateTimeField(blank=True, null=True, verbose_name='Deleted At')),
                ('is_deleted', models.BooleanField(default=False, verbose_name='Is deleted')),
                ('course', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='messages', to='course.course', verbose_name='Course')),
                ('recipient', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='messages_received', to=settings.AUTH_USER_MODEL, verbose_name='Recipient')),
                ('sender', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='messages_sent', to=settings.AUTH_USER_MODEL, verbose_name='Sender')),
            ],
        ),
    ]