feat: cart

2024-11-27 17:07:03 +01:00
parent f1b25b1fdf
commit fa1d904db5
15 changed files with 448 additions and 109 deletions
@@ -0,0 +1,90 @@
+# Generated by Django 5.1.3 on 2024-11-27 12:10
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("shop", "0005_productprice_price_with_tax"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Cart",
+            fields=[
+                (
+                    "uuid",
+                    models.UUIDField(
+                        default=uuid.uuid4,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="uuid",
+                    ),
+                ),
+                (
+                    "creation_date",
+                    models.DateTimeField(
+                        auto_now_add=True, verbose_name="fecha de creación"
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        blank=True,
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="usuario",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "carrito",
+                "verbose_name_plural": "carritos",
+            },
+        ),
+        migrations.CreateModel(
+            name="CartItem",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "quantity",
+                    models.PositiveIntegerField(default=1, verbose_name="cantidad"),
+                ),
+                (
+                    "cart",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="items",
+                        to="shop.cart",
+                        verbose_name="carrito",
+                    ),
+                ),
+                (
+                    "product",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="shop.product",
+                        verbose_name="producto",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "línea de carrito",
+                "verbose_name_plural": "líneas de carrito",
+            },
+        ),
+    ]
@@ -6,6 +6,10 @@ from django.utils import timezone
 from django.utils.text import gettext_lazy as _
 from django.utils.text import slugify

+from django.contrib.auth import get_user_model
+
+User = get_user_model()
+

 class TimestampedModel(models.Model):
    creation_date = models.DateTimeField(
@@ -398,3 +402,38 @@ class Order(TimestampedModel):
    class Meta:
        verbose_name = _("pedido")
        verbose_name_plural = _("pedidos")
+
+
+class Cart(models.Model):
+    uuid = models.UUIDField(default=uuid4, primary_key=True, verbose_name=_("uuid"))
+    user = models.ForeignKey(
+        User,
+        on_delete=models.CASCADE,
+        verbose_name=_("usuario"),
+        blank=True,
+        null=True,
+    )
+    creation_date = models.DateTimeField(
+        auto_now_add=True, verbose_name=_("fecha de creación")
+    )
+
+    class Meta:
+        verbose_name = _("carrito")
+        verbose_name_plural = _("carritos")
+
+
+class CartItem(models.Model):
+    cart = models.ForeignKey(
+        "shop.Cart",
+        on_delete=models.CASCADE,
+        related_name="items",
+        verbose_name=_("carrito"),
+    )
+    product = models.ForeignKey(
+        "shop.Product", on_delete=models.CASCADE, verbose_name=_("producto")
+    )
+    quantity = models.PositiveIntegerField(default=1, verbose_name=_("cantidad"))
+
+    class Meta:
+        verbose_name = _("línea de carrito")
+        verbose_name_plural = _("líneas de carrito")