# Generated by Django 5.2.4 on 2025-08-07 10:26

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


class Migration(migrations.Migration):
    initial = True

    dependencies = [
        ("employees", "0004_alter_employee_wechat"),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name="Chat",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                (
                    "type",
                    models.CharField(
                        choices=[
                            ("private", "Личный"),
                            ("department", "Отдел"),
                            ("global", "Глобальный"),
                        ],
                        max_length=16,
                        verbose_name="Тип чата",
                    ),
                ),
                (
                    "created_at",
                    models.DateTimeField(auto_now_add=True, verbose_name="Создан"),
                ),
                (
                    "department",
                    models.ForeignKey(
                        blank=True,
                        null=True,
                        on_delete=django.db.models.deletion.CASCADE,
                        to="employees.department",
                        verbose_name="Отдел",
                    ),
                ),
                (
                    "participants",
                    models.ManyToManyField(
                        blank=True,
                        related_name="chats",
                        to=settings.AUTH_USER_MODEL,
                        verbose_name="Участники",
                    ),
                ),
            ],
            options={
                "verbose_name": "Чат",
                "verbose_name_plural": "Чаты",
            },
        ),
        migrations.CreateModel(
            name="Message",
            fields=[
                (
                    "id",
                    models.BigAutoField(
                        auto_created=True,
                        primary_key=True,
                        serialize=False,
                        verbose_name="ID",
                    ),
                ),
                ("content", models.TextField(verbose_name="Текст сообщения")),
                (
                    "created_at",
                    models.DateTimeField(
                        auto_now_add=True, verbose_name="Время отправки"
                    ),
                ),
                (
                    "author",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        to=settings.AUTH_USER_MODEL,
                        verbose_name="Автор",
                    ),
                ),
                (
                    "chat",
                    models.ForeignKey(
                        on_delete=django.db.models.deletion.CASCADE,
                        related_name="messages",
                        to="communications.chat",
                        verbose_name="Чат",
                    ),
                ),
            ],
            options={
                "verbose_name": "Сообщение",
                "verbose_name_plural": "Сообщения",
                "ordering": ["created_at"],
            },
        ),
    ]