Merge branch 'master' of someserver.de:k4ever

k4ever/api/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

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
+"""}
+

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'),
+)

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')
+

k4ever/main/templates/main/startpage.html

@@ -1,8 +1,19 @@
 {% extends "base.html" %}
 
 {% block "content" %}
+	{% if allMost %}
+		Am beliebtesten ist: <br /> <br />
+		{% for buyable in allMost %}
+			{{ buyable.buyable__name }} ( {{ buyable.num_buys }} mal) <br />
+			{% endfor %}
+		<br />
+	{% else %}
+		{{ error }}
+		Noch niemand hat was gekauft?
+	{% endif %}
+<hr>
 	{% if usersMost %}
-		Am oeftesten hatten alle: <br /> <br />
+		Am oeftesten hattest du: <br /> <br />
 		{% for buyable in usersMost %}
 			{{ buyable.buyable__name }} ( {{ buyable.num_buys }} mal) <br />
 			{% endfor %}
@@ -11,4 +22,15 @@
 		{{ error }}
 		Nix gekauft?
 	{% endif %}
+<hr>
+	{% if usersLast %}
+		Als letztes hattest du: <br /> <br />
+		{% for buyable in usersLast %}
+			{{ buyable.buyable__name }} <br />
+			{% endfor %}
+		<br />
+	{% else %}
+		{{ error }}
+		Noch nix gekauft?
+	{% endif %}
 {% endblock %}

k4ever/main/views.py

@@ -7,8 +7,13 @@ from buyable.models import Purchase, Buyable
 
 @login_required
 def startpage(request):
-	usersMost = Purchase.objects.values('buyable__name').annotate(num_buys=Count('buyable')).order_by('-num_buys')
+	''' Diese Funktion wird wahrscheinlich viel Last erzeugen, da 
-	return render_to_response("main/startpage.html", {'usersMost': usersMost}, RequestContext(request))
+	sie ueber mehrere Tabellen joined,filtered und wieder reduced.
+	'''
+	allMost = Purchase.objects.filter(isDeposit=False).values('buyable__name').annotate(num_buys=Count('buyable')).order_by('-num_buys')
+	usersMost = Purchase.objects.filter(isDeposit=False).values('buyable__name').filter(order__user=request.user.id).annotate(num_buys=Count('buyable')).order_by('-num_buys')
+	usersLast = Purchase.objects.filter(isDeposit=False).values('buyable__name').filter(order__user=request.user.id).order_by('-order__dateTime')
+	return render_to_response("main/startpage.html", {'allMost' : allMost,'usersMost': usersMost, 'usersLast' : usersLast}, RequestContext(request))
 
 def register(request):
 	return render_to_response("registration/register.html", RequestContext(request))

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')),