everything is much better now!

k4ever/buyable/models.py

@@ -37,7 +37,7 @@ class Order(models.Model):
 	price = models.FloatField()
 	dateTime = models.DateTimeField()
 
-	def resetWithUser(self, user=None):
+	def create(self, user=None):
 		models.Model.__init__(self)
 		self.price = 0.0
 		self.dateTime = datetime.datetime.now()
@@ -49,6 +49,11 @@ class Order(models.Model):
 			self.purchase.add(item)
 			self.price += item.price
 	
+	def updatePrice(self):
+		self.price = 0.0
+		for item in self.purchase_set.all():
+			self.price += item.price
+	
 	def __unicode__(self):
 		return "Price %s, User %s" % (self.price, self.user)
 
@@ -57,14 +62,15 @@ class Purchase(models.Model):
 	price = models.FloatField()
 	isDeposit = models.BooleanField()
 	buyable = models.ForeignKey(Buyable)
-	
+
-	def create(order, buyable):
+	@staticmethod
+	def create(order, buyable, isDeposit=False):
 		p = Purchase()
 		p.order = order
 		if isDeposit:
-			p.price = self.deposit
+			p.price = buyable.deposit
 		else:
-			p.price = self.price
+			p.price = buyable.price
 		p.dateTime = datetime.datetime.now()
 		p.buyable = buyable
 		

k4ever/buyable/views.py

@@ -35,17 +35,19 @@ def buyItem(request, itemid, buymode=""):
 			"only/deposit"  only deposit
 	"""
 	order = Order()
-	order.resetWithUser(user)
+	order.create(user)
 	order.save() # for the id!
 	if buymode == "" or buymode == "with/deposit":
-		p = item.createPurchase(isDeposit=False)
+		p = Purchase.create(order, item, isDeposit=False)
 		p.order = order
 		p.save()
 	# TANNEK! if buymode == "with/dopsit" or buymode == "only/deposit":
 	if buymode == "with/deposit" or buymode == "only/deposit":
-		p = item.createPurchase(isDeposit=True)
+		p = Purchase.create(order, item, isDeposit=True)
 		p.order = order
 		p.save()
+	order.updatePrice()
+	order.save()
 	return HttpResponseRedirect("/store/bought/%s/" % (order.id)) 
 
 @login_required