feat: added product variants

2026-07-23 11:37:37 +02:00
parent 5786c07077
commit 87405f31fa
22 changed files with 818 additions and 315 deletions
@@ -0,0 +1,19 @@
+# Generated by Django 6.0.2 on 2026-07-23 08:50
+
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('shop', '0004_alter_shopsettings_shared_secret_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='order',
+            name='uuid',
+            field=models.UUIDField(default=uuid.uuid4, unique=True, verbose_name='UUID'),
+        ),
+    ]
@@ -0,0 +1,78 @@
+# Generated by Django 6.0.2 on 2026-07-23 09:20
+
+import django.db.models.deletion
+from decimal import Decimal
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('shop', '0005_alter_order_uuid'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ProductAttribute',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=32, unique=True, verbose_name='nombre')),
+            ],
+            options={
+                'verbose_name': 'atributo de producto',
+                'verbose_name_plural': 'atributos de producto',
+                'ordering': ('name',),
+            },
+        ),
+        migrations.AlterField(
+            model_name='productprice',
+            name='product',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='prices', to='shop.product', verbose_name='producto'),
+        ),
+        migrations.CreateModel(
+            name='ProductAttributeValue',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('value', models.CharField(max_length=32, verbose_name='valor')),
+                ('attribute', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='values', to='shop.productattribute', verbose_name='atributo')),
+            ],
+            options={
+                'verbose_name': 'valor de atributo',
+                'verbose_name_plural': 'valores de atributo',
+                'ordering': ('attribute__name', 'value'),
+                'unique_together': {('attribute', 'value')},
+            },
+        ),
+        migrations.CreateModel(
+            name='ProductVariant',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('creation_date', models.DateTimeField(auto_now_add=True, verbose_name='fecha de creación')),
+                ('last_modification_date', models.DateTimeField(auto_now=True, verbose_name='fecha de última modificación')),
+                ('sku', models.CharField(max_length=64, unique=True, verbose_name='código de referencia')),
+                ('stock', models.DecimalField(decimal_places=4, default=Decimal('0'), max_digits=13, verbose_name='stock')),
+                ('attribute_values', models.ManyToManyField(blank=True, related_name='variants', to='shop.productattributevalue', verbose_name='valores de atributo')),
+                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='variants', to='shop.product', verbose_name='producto')),
+            ],
+            options={
+                'verbose_name': 'variante de producto',
+                'verbose_name_plural': 'variantes de producto',
+                'ordering': ('product', 'sku'),
+            },
+        ),
+        migrations.AddField(
+            model_name='cartitem',
+            name='variant',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='cart_items', to='shop.productvariant', verbose_name='variante'),
+        ),
+        migrations.AddField(
+            model_name='orderline',
+            name='variant',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='order_lines', to='shop.productvariant', verbose_name='variante'),
+        ),
+        migrations.AddField(
+            model_name='productprice',
+            name='variant',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='prices', to='shop.productvariant', verbose_name='variante'),
+        ),
+    ]