import datetime

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('accounts', '0016_document_expiry_reminder_hour'),
    ]

    operations = [
        migrations.RemoveConstraint(
            model_name='documentexpiryreminderlog',
            name='uniq_document_expiry_reminder',
        ),
        migrations.AddField(
            model_name='documentexpiryreminderlog',
            name='reminder_on',
            field=models.DateField(
                default=datetime.date(1970, 1, 1),
                help_text='Calendar date for hourly reminders; sentinel for day-window reminders.',
            ),
        ),
        migrations.AddConstraint(
            model_name='documentexpiryreminderlog',
            constraint=models.UniqueConstraint(
                fields=('kind', 'document_id', 'expiry_date', 'days_before', 'reminder_hour', 'reminder_on'),
                name='uniq_document_expiry_reminder',
            ),
        ),
    ]