# Generated by Django 4.2.7 on 2026-01-27 16:53

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),
    ]

    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)),
                (
                    "participant1",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="conversations_as_participant1",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "participant2",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="conversations_as_participant2",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "db_table": "conversations",
                "ordering": ["-updated_at"],
                "unique_together": {("participant1", "participant2")},
            },
        ),
        migrations.CreateModel(
            name="Message",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "message_type",
                    models.CharField(
                        choices=[("text", "Text"), ("image", "Image")],
                        default="text",
                        max_length=10,
                    ),
                ),
                ("content", models.TextField(blank=True, null=True)),
                (
                    "image",
                    models.ImageField(blank=True, null=True, upload_to="chat_images/"),
                ),
                ("is_read", 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",
                    ),
                ),
                (
                    "sender",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="sent_messages",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "db_table": "messages",
                "ordering": ["created_at"],
            },
        ),
        migrations.CreateModel(
            name="BlockedUser",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("created_at", models.DateTimeField(auto_now_add=True)),
                (
                    "blocked",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="blocked_by",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
                (
                    "blocker",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="blocking",
                        to=settings.AUTH_USER_MODEL,
                    ),
                ),
            ],
            options={
                "db_table": "blocked_users",
                "unique_together": {("blocker", "blocked")},
            },
        ),
    ]