From 886dc7eb4519aa33cfdbb8c1c58c1db9fe64a1f8 Mon Sep 17 00:00:00 2001
From: TKroenert <tkroenert@freitagsrunde.org>
Date: Sat, 5 Mar 2011 04:55:16 +0100
Subject: [PATCH] API fuer den store

---
 k4ever/api/__init__.py |  0
 k4ever/api/models.py   |  3 ++
 k4ever/api/tests.py    | 23 ++++++++++++++
 k4ever/api/urls.py     |  9 ++++++
 k4ever/api/views.py    | 72 ++++++++++++++++++++++++++++++++++++++++++
 k4ever/urls.py         |  1 +
 6 files changed, 108 insertions(+)
 create mode 100644 k4ever/api/__init__.py
 create mode 100644 k4ever/api/models.py
 create mode 100644 k4ever/api/tests.py
 create mode 100644 k4ever/api/urls.py
 create mode 100644 k4ever/api/views.py

diff --git a/k4ever/api/__init__.py b/k4ever/api/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/k4ever/api/models.py b/k4ever/api/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/k4ever/api/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/k4ever/api/tests.py b/k4ever/api/tests.py
new file mode 100644
index 0000000..2247054
--- /dev/null
+++ b/k4ever/api/tests.py
@@ -0,0 +1,23 @@
+"""
+This file demonstrates two different styles of tests (one doctest and one
+unittest). These will both pass when you run "manage.py test".
+
+Replace these with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.failUnlessEqual(1 + 1, 2)
+
+__test__ = {"doctest": """
+Another way to test that 1 + 1 is equal to 2.
+
+>>> 1 + 1 == 2
+True
+"""}
+
diff --git a/k4ever/api/urls.py b/k4ever/api/urls.py
new file mode 100644
index 0000000..5434be8
--- /dev/null
+++ b/k4ever/api/urls.py
@@ -0,0 +1,9 @@
+from django.conf.urls.defaults import *
+
+#/api/
+urlpatterns = patterns('',
+	(r'^store/$', 'api.views.showItems'),
+	(r'^store/show/(\d+)/$', 'api.views.showItem'),
+	(r'^store/buy/(\d+)/(|with/deposit|only/deposit)/?$', 'api.views.buyItem'),
+	(r'^store/history/?$', 'api.views.history'),
+)
diff --git a/k4ever/api/views.py b/k4ever/api/views.py
new file mode 100644
index 0000000..364c227
--- /dev/null
+++ b/k4ever/api/views.py
@@ -0,0 +1,72 @@
+# -*- coding: utf-8 -*-
+from django.contrib.auth.decorators import login_required
+from django.http import HttpResponse
+
+import datetime
+from buyable.models import Buyable, Purchase, Order
+from django.core import serializers
+
+
+@login_required
+def showItems(request):
+	# FIXME: Implement pagination here
+	items = Buyable.objects.all()
+	
+	#return json-container
+	container = serializers.serialize('json', items)
+	return HttpResponse(container,'application/javascript')
+
+@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 HttpResponse(status=400)
+		
+	#return json-container
+	container = serializers.serialize('json', item)
+	return HttpResponse(container,'application/javascript')
+
+
+@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.create(user)
+	order.save() # for the id!
+	if buymode == "" or buymode == "with/deposit":
+		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 = Purchase.create(order, item, isDeposit=True)
+		p.order = order
+		p.save()
+	order.updatePrice(commit=True)
+	order.save()
+	
+	#return json-container
+	#container = serializers.serialize('json', items)
+	#return HttpResponse(container,'application/javascript')
+	return HttpResponse(status=200)
+	#return HttpResponseRedirect("/store/bought/%s/" % (order.id)) 
+
+@login_required
+def history(request):
+	hist = Order.objects.filter(user=request.user.id).order_by("-dateTime")
+	#return json-container
+	container = serializers.serialize('json', hist)
+	return HttpResponse(container,'application/javascript')
+
diff --git a/k4ever/urls.py b/k4ever/urls.py
index a5469ca..ab668b5 100644
--- a/k4ever/urls.py
+++ b/k4ever/urls.py
@@ -13,6 +13,7 @@ urlpatterns = patterns('',
 	# (r'^admin/doc/', include('django.contrib.admindocs.urls')),
 	# user stuff? go to main
 	(r'^$', 'main.views.startpage'),
+	(r'^api/', include('api.urls')),
 	(r'^user/', include('main.urls')),
 	(r'^transaction/', include('transaction.urls')),
 	(r'^store/', include('buyable.urls')),