from django.db import models
from store.models import Product

# Create your models here.

class Cart(models.Model):
	cart_id = models.CharField(max_length=250, blank=True)
	date_added = models.DateField(auto_now_add=True)


	def __str__(self):
		return self.cart_id


class CartItem(models.Model):
	product   = models.ForeignKey(Product, on_delete=models.CASCADE)
	cart      = models.ForeignKey(Cart, on_delete=models.CASCADE)
	quantity  = models.IntegerField()
	is_active = models.BooleanField(default=True)

	def sub_total(self):
		return self.product.price * self.quantity


	def __str__(self):
		return self.product

