cloud-reader/backend/apps/groups/migrations/0001_initial.py

# Generated by Django 5.1.7 on 2026-06-20 19:22

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'),
        ('users', '0001_initial'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='NotificationPreference',
            fields=[
                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, primary_key=True, related_name='notification_preference', serialize=False, to=settings.AUTH_USER_MODEL)),
                ('pace_notifications_enabled', models.BooleanField(default=True)),
                ('reminder_enabled', models.BooleanField(default=True)),
                ('frequency', models.CharField(choices=[('daily', 'Daily'), ('weekly', 'Weekly')], default='daily', max_length=16)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
            ],
            options={
                'verbose_name': 'Notification Preference',
                'verbose_name_plural': 'Notification Preferences',
                'db_table': 'groups_notification_preference',
            },
        ),
        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)),
                ('book', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='reading_groups', to='books.book')),
                ('created_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='created_groups', to=settings.AUTH_USER_MODEL)),
                ('ebook', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, 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='GroupMeeting',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('title', models.CharField(blank=True, default='', max_length=512)),
                ('scheduled_at', models.DateTimeField(db_index=True)),
                ('target_section', models.PositiveIntegerField(default=0, help_text='Target chapter/section index to reach by this meeting')),
                ('target_section_label', models.CharField(blank=True, default='', help_text="Human-readable label for the target section (e.g. 'Section 3')", max_length=512)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('group', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='meetings', to='groups.readinggroup')),
            ],
            options={
                'verbose_name': 'Group Meeting',
                'verbose_name_plural': 'Group Meetings',
                'db_table': 'groups_meeting',
                'ordering': ['scheduled_at'],
            },
        ),
        migrations.CreateModel(
            name='PaceNotification',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('status', models.CharField(choices=[('pending', 'Pending'), ('sent', 'Sent'), ('dismissed', 'Dismissed')], default='pending', max_length=16)),
                ('current_section', models.PositiveIntegerField(default=0)),
                ('target_section', models.PositiveIntegerField(default=0)),
                ('ahead_behind_delta', models.IntegerField(default=0)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('ebook', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='pace_notifications', to='books.ebook')),
                ('meeting', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='pace_notifications', to='groups.groupmeeting')),
                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='pace_notifications', to=settings.AUTH_USER_MODEL)),
            ],
            options={
                'verbose_name': 'Pace Notification',
                'verbose_name_plural': 'Pace Notifications',
                'db_table': 'groups_pace_notification',
                'ordering': ['-created_at'],
                'indexes': [models.Index(fields=['user', 'meeting', 'ebook'], name='groups_pace_user_id_18e929_idx')],
            },
        ),
        migrations.CreateModel(
            name='GroupMembership',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('role', models.CharField(choices=[('admin', 'Admin'), ('member', 'Member')], 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',
                'indexes': [models.Index(fields=['user', 'group'], name='groups_memb_user_id_9cda7e_idx')],
                'unique_together': {('user', 'group')},
            },
        ),
    ]