k4ever/k4ever/buyable/views.py

# -*- coding: utf-8 -*-
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.contrib.auth.decorators import login_required
from django.http import HttpResponseRedirect
import datetime
from models import Buyable, Purchase, Order

@login_required
def showItems(request):
	# FIXME: Implement pagination here
	items = Buyable.objects.all()
	return render_to_response("buyables/showItems.html", {'items': items}, RequestContext(request))

@login_required
def showItem(request, itemid):
	try:
		item = Buyable.objects.get(id=itemid)
	except Buyable.DoesNotExist:
		# baww, kein item mit der id :( (oder mutax trollt rum)
		return HttpResponseRedirect("/buy/")
	return render_to_response("buyables/showItem.html", {'item': item}, RequestContext(request))

@login_required
def buyItem(request, itemid, buymode=""):
	user = request.user
	try:
		item = Buyable.objects.get(id=itemid)
	except Buyable.DoesNotExist:
		# oh no! kein item mit der id :( mutax trollt rum)
		return HttpResponseRedirect("/store/buy/")
	""" tristate variable buymode:
			""              only item
			"with/deposit"  item and deposit
			"only/deposit"  only deposit
	"""
	order = Order()
	order.resetWithUser(user)
	order.save() # for the id!
	if buymode == "" or buymode == "with/deposit":
		p = item.createPurchase(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.order = order
		p.save()
	return HttpResponseRedirect("/store/bought/%s/" % (order.id)) 

@login_required
def boughtItem(request, orderid):
	error = None
	try:
		item = Order.objects.get(id=orderid)
	except Order.DoesNotExist:
		error = "Die angegebene Order existiert nicht"
	if error == None and (item.user != request.user):
		item1 = None
		error = u"Diese Items gehören dir nicht"
	return render_to_response("buyables/itemBought.html", {'order': item, 'error': error}, RequestContext(request))