# Generated by Django 4.2.28 on 2026-03-02 21:34

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


class Migration(migrations.Migration):

    initial = True

    dependencies = [
        ('catalogos', '0001_initial'),
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
    ]

    operations = [
        migrations.CreateModel(
            name='FolioSecuencia',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('ultimo_folio', models.PositiveIntegerField(default=0)),
                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(app_label)s_%(class)s_created', to=settings.AUTH_USER_MODEL)),
                ('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(app_label)s_%(class)s_updated', to=settings.AUTH_USER_MODEL)),
                ('zafra', models.OneToOneField(on_delete=django.db.models.deletion.PROTECT, related_name='folio_secuencia', to='catalogos.zafra')),
            ],
            options={
                'abstract': False,
            },
        ),
        migrations.CreateModel(
            name='Boleta',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('folio', models.PositiveIntegerField()),
                ('fecha_emision', models.DateTimeField(default=django.utils.timezone.now)),
                ('estado', models.CharField(choices=[('generada', 'Generada'), ('impresa', 'Impresa'), ('enviada', 'Enviada')], default='generada', max_length=20)),
                ('qr_texto', models.TextField(blank=True)),
                ('peso_estimado', models.DecimalField(blank=True, decimal_places=3, max_digits=12, null=True)),
                ('enviada_email', models.BooleanField(default=False)),
                ('pdf_generado', models.FileField(blank=True, null=True, upload_to='boletas_pdf/')),
                ('contrato', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='boletas', to='catalogos.contrato')),
                ('created_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(app_label)s_%(class)s_created', to=settings.AUTH_USER_MODEL)),
                ('productor', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='boletas', to='catalogos.productor')),
                ('updated_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(app_label)s_%(class)s_updated', to=settings.AUTH_USER_MODEL)),
                ('zafra', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='boletas', to='catalogos.zafra')),
            ],
            options={
                'permissions': [('generate', 'Puede generar boletas'), ('edit', 'Puede editar boletas')],
            },
        ),
        migrations.AddConstraint(
            model_name='boleta',
            constraint=models.UniqueConstraint(fields=('zafra', 'folio'), name='uq_boleta_folio_por_zafra'),
        ),
    ]