# Generated by Django 4.2 on 2024-09-09 14:52 import django.core.validators from django.db import migrations, models import django.db.models.deletion import libros.models class Migration(migrations.Migration): initial = True dependencies = [ ] operations = [ migrations.CreateModel( name='Autor', fields=[ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('nombre', models.CharField(max_length=200)), ('biografia', models.TextField(blank=True, null=True)), ('foto', models.ImageField(blank=True, null=True, upload_to='autores/')), ], ), migrations.CreateModel( name='Libro', fields=[ ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('titulo', models.CharField(max_length=200)), ('fecha_publicacion', models.PositiveBigIntegerField(default=2024, validators=[django.core.validators.MinValueValidator(1984), libros.models.max_value_current_year])), ('descripcion', models.TextField(blank=True, null=True)), ('archivo', models.FileField(upload_to='libros/')), ('portada', models.ImageField(blank=True, null=True, upload_to='portadas/')), ('autor', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='libros.autor')), ], ), ]