# Generated by Django 5.2.6 on 2025-10-02 00:21

from django.db import migrations


def migrate_external_users(apps, schema_editor):
    """Migrar datos de events.ExternalUser a authentication.ExternalUser"""
    # Obtener los modelos de las versiones históricas
    EventsExternalUser = apps.get_model('events', 'ExternalUser')
    AuthExternalUser = apps.get_model('authentication', 'ExternalUser')

    # Copiar todos los usuarios externos
    for old_user in EventsExternalUser.objects.all():
        AuthExternalUser.objects.create(
            id=old_user.id,
            full_name=old_user.full_name,
            account_number=old_user.account_number,
            status=old_user.status,
            approved_by=old_user.approved_by,
            rejection_reason=old_user.rejection_reason,
            created_at=old_user.created_at,
            processed_at=old_user.processed_at,
        )


def reverse_migrate_external_users(apps, schema_editor):
    """Revertir migración de datos"""
    AuthExternalUser = apps.get_model('authentication', 'ExternalUser')
    EventsExternalUser = apps.get_model('events', 'ExternalUser')

    # Copiar de vuelta
    for new_user in AuthExternalUser.objects.all():
        EventsExternalUser.objects.create(
            id=new_user.id,
            full_name=new_user.full_name,
            account_number=new_user.account_number,
            status=new_user.status,
            approved_by=new_user.approved_by,
            rejection_reason=new_user.rejection_reason,
            created_at=new_user.created_at,
            processed_at=new_user.processed_at,
        )


class Migration(migrations.Migration):

    dependencies = [
        ('authentication', '0006_externaluser'),
        ('events', '0004_auto_20251001_1400'),
    ]

    operations = [
        migrations.RunPython(migrate_external_users, reverse_migrate_external_users),
    ]