# Generated by Django 5.2.9 on 2025-12-29 16:20

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='Conversation',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('participants', models.ManyToManyField(related_name='conversations', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'ordering': ['-updated_at'],
            },
        ),
        migrations.CreateModel(
            name='Message',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('content', models.TextField(blank=True)),
                ('attachment', models.FileField(blank=True, null=True, upload_to='chat_attachments/')),
                ('is_read', models.BooleanField(default=False)),
                ('is_deleted', models.BooleanField(default=False)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('conversation', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='messages', to='chat.conversation')),
                ('reply_to', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='replies', to='chat.message')),
                ('sender', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='sent_messages', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'ordering': ['created_at'],
            },
        ),
        migrations.CreateModel(
            name='ConversationVisibility',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('is_visible', models.BooleanField(default=True)),
                ('hidden_until', models.DateTimeField(blank=True, null=True)),
                ('conversation', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='visibilities', to='chat.conversation')),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='conversation_visibilities', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'verbose_name_plural': 'Conversation visibilities',
                'unique_together': {('user', 'conversation')},
            },
        ),
        migrations.CreateModel(
            name='MessageReaction',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('emoji', models.CharField(max_length=10)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('message', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='reactions', to='chat.message')),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='message_reactions', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'unique_together': {('message', 'user', 'emoji')},
            },
        ),
    ]