# Generated by Django 5.1.7 on 2026-06-20 19:21

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('books', '0003_readingprogress_epub_location'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='ReadingGroup',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('name', models.CharField(db_index=True, max_length=256)),
                ('description', models.TextField(blank=True, default='')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='created_groups', to=settings.AUTH_USER_MODEL)),
                ('ebook', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='reading_groups', to='books.ebook')),
            ],
            options={
                'verbose_name': 'Reading Group',
                'verbose_name_plural': 'Reading Groups',
                'db_table': 'groups_reading_group',
                'ordering': ['-created_at'],
            },
        ),
        migrations.CreateModel(
            name='GroupMembership',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('role', models.CharField(choices=[('member', 'Member'), ('admin', 'Admin')], default='member', max_length=16)),
                ('joined_at', models.DateTimeField(auto_now_add=True)),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='group_memberships', to=settings.AUTH_USER_MODEL)),
                ('group', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='memberships', to='groups.readinggroup')),
            ],
            options={
                'verbose_name': 'Group Membership',
                'verbose_name_plural': 'Group Memberships',
                'db_table': 'groups_membership',
                'ordering': ['joined_at'],
                'unique_together': {('group', 'user')},
            },
        ),
        migrations.CreateModel(
            name='MemberProgress',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('current_section', models.PositiveIntegerField(default=0)),
                ('percentage', models.FloatField(default=0.0)),
                ('time_spent_seconds', models.PositiveIntegerField(default=0)),
                ('last_position', models.JSONField(blank=True, default=dict)),
                ('is_public', models.BooleanField(default=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('membership', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='progress', to='groups.groupmembership')),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='member_progress', to=settings.AUTH_USER_MODEL)),
                ('group', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='member_progress', to='groups.readinggroup')),
            ],
            options={
                'verbose_name': 'Member Progress',
                'verbose_name_plural': 'Member Progress',
                'db_table': 'groups_member_progress',
                'indexes': [models.Index(fields=['group', '-percentage'], name='groups_memb_group_i_42e333_idx'), models.Index(fields=['group', 'user'], name='groups_memb_group_i_f50793_idx')],
                'unique_together': {('group', 'user')},
            },
        ),
    ]