Update models.py

store/models.py

@@ -3,6 +3,7 @@
 
 # Create your models here.
 
+# Users that will be registered  
 class Customer(models.Model):
 	user = models.OneToOneField(User, null=True, blank=True, on_delete=models.CASCADE)
 	name = models.CharField(max_length=200, null=True)
@@ -11,6 +12,7 @@ class Customer(models.Model):
 	def __str__(self):
 		return self.name
 
+# Products available on the website
 
 class Product(models.Model):
 	name = models.CharField(max_length=200)
@@ -29,6 +31,8 @@ def imageURL(self):
 			url = ''
 		return url
 
+#  all the Products ordered By a specific user
+
 class Order(models.Model):
 	customer = models.ForeignKey(Customer, on_delete=models.SET_NULL, null=True, blank=True)
 	date_ordered = models.DateTimeField(auto_now_add=True)
@@ -59,6 +63,8 @@ def get_cart_items(self):
 		total = sum([item.quantity for item in orderitems])
 		return total 
 
+# retrieved a certain item in the cart
+
 class OrderItem(models.Model):
 	product = models.ForeignKey(Product, on_delete=models.SET_NULL, null=True)
 	order = models.ForeignKey(Order, on_delete=models.SET_NULL, null=True)
@@ -70,6 +76,8 @@ def get_total(self):
 		total = self.product.price * self.quantity
 		return total
 
+# User's address 
+
 class ShippingAddress(models.Model):
 	customer = models.ForeignKey(Customer, on_delete=models.SET_NULL, null=True)
 	order = models.ForeignKey(Order, on_delete=models.SET_NULL, null=True)
@@ -80,4 +88,4 @@ class ShippingAddress(models.Model):
 	date_added = models.DateTimeField(auto_now_add=True)
 
 	def __str__(self):
-		return self.address
+		return self.address