from django.db import models
from apps.users.models import CustomUser
from apps.orders.models import Product

class ShoppingCar(models.Model):
    user = models.ForeignKey(
        CustomUser,
        on_delete = models.CASCADE, 
        blank=True, null=True
    )
    item = models.ForeignKey(
        Product,
        on_delete = models.CASCADE
    )
    quantity = models.FloatField(default=1)
    price = models.DecimalField(max_digits=10, decimal_places=2)
    created_at = models.DateTimeField('created at', auto_now_add=True)
    modified_at = models.DateTimeField('modified at', auto_now=True)

    def __str__(self):
        return self.name
    
    class Meta:
        verbose_name = 'Carro de Producto'
        verbose_name_plural = 'Carro de Productos'
        ordering = ['-modified_at']