# Generated by Django 5.2.4 on 2026-07-06 07:50

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('employees', '0054_employee_id_guest_range_guard'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='TaskBoard',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=255, verbose_name='Название')),
                ('description', models.TextField(blank=True, verbose_name='Описание')),
                ('is_archived', models.BooleanField(default=False, verbose_name='Архивная')),
                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='Создано')),
                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='Обновлено')),
                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='created_task_boards', to=settings.AUTH_USER_MODEL, verbose_name='Создал')),
                ('departments', models.ManyToManyField(blank=True, related_name='task_boards', to='employees.department', verbose_name='Отделы')),
                ('members', models.ManyToManyField(blank=True, related_name='task_boards', to=settings.AUTH_USER_MODEL, verbose_name='Участники')),
            ],
            options={
                'verbose_name': 'Доска задач',
                'verbose_name_plural': 'Доски задач',
                'ordering': ['name', 'id'],
            },
        ),
        migrations.CreateModel(
            name='TaskColumn',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=120, verbose_name='Название')),
                ('position', models.PositiveIntegerField(default=0, verbose_name='Позиция')),
                ('color', models.CharField(blank=True, max_length=32, verbose_name='Цвет')),
                ('is_done', models.BooleanField(default=False, verbose_name='Финальная колонка')),
                ('is_archived', models.BooleanField(default=False, verbose_name='Архивная')),
                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='Создано')),
                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='Обновлено')),
                ('board', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='columns', to='tasks.taskboard', verbose_name='Доска')),
            ],
            options={
                'verbose_name': 'Колонка задач',
                'verbose_name_plural': 'Колонки задач',
                'ordering': ['position', 'id'],
            },
        ),
        migrations.CreateModel(
            name='TaskLabel',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(max_length=80, verbose_name='Название')),
                ('color', models.CharField(default='#38bdf8', max_length=32, verbose_name='Цвет')),
                ('board', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='labels', to='tasks.taskboard', verbose_name='Доска')),
            ],
            options={
                'verbose_name': 'Метка задачи',
                'verbose_name_plural': 'Метки задач',
                'ordering': ['name', 'id'],
            },
        ),
        migrations.CreateModel(
            name='Task',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('title', models.CharField(max_length=255, verbose_name='Название')),
                ('description', models.TextField(blank=True, verbose_name='Описание')),
                ('priority', models.CharField(choices=[('low', 'Низкий'), ('medium', 'Средний'), ('high', 'Высокий'), ('critical', 'Критический')], default='medium', max_length=20, verbose_name='Приоритет')),
                ('due_date', models.DateField(blank=True, null=True, verbose_name='Срок')),
                ('position', models.PositiveIntegerField(default=0, verbose_name='Позиция')),
                ('completed_at', models.DateTimeField(blank=True, null=True, verbose_name='Завершено')),
                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='Создано')),
                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='Обновлено')),
                ('assignee', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='assigned_tasks', to=settings.AUTH_USER_MODEL, verbose_name='Исполнитель')),
                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='created_tasks', to=settings.AUTH_USER_MODEL, verbose_name='Создал')),
                ('board', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='tasks', to='tasks.taskboard', verbose_name='Доска')),
                ('column', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='tasks', to='tasks.taskcolumn', verbose_name='Колонка')),
                ('labels', models.ManyToManyField(blank=True, related_name='tasks', to='tasks.tasklabel', verbose_name='Метки')),
            ],
            options={
                'verbose_name': 'Задача',
                'verbose_name_plural': 'Задачи',
                'ordering': ['position', '-created_at', 'id'],
            },
        ),
        migrations.AddConstraint(
            model_name='taskcolumn',
            constraint=models.UniqueConstraint(fields=('board', 'name'), name='uniq_task_column_board_name'),
        ),
        migrations.AddConstraint(
            model_name='tasklabel',
            constraint=models.UniqueConstraint(fields=('board', 'name'), name='uniq_task_label_board_name'),
        ),
        migrations.AddIndex(
            model_name='task',
            index=models.Index(fields=['board', 'column', 'position'], name='tasks_task_board_i_6021b0_idx'),
        ),
        migrations.AddIndex(
            model_name='task',
            index=models.Index(fields=['assignee', 'due_date'], name='tasks_task_assigne_5c11c7_idx'),
        ),
    ]