Added last 3 products and transactions in the last 12 hours to the overview page, resulting in a really nice dashboard

cash/templates/cash/base.html

@@ -91,6 +91,51 @@
 
 							<h1>{% blocktrans with firstname=user.first_name %}Welcome, {{ firstname }}!{% endblocktrans %}</h1>
 
+							<div class="row">
+								<div class="col-md-3">
+									<div class="panel panel-default">
+										<div class="panel-heading">
+											{% trans "Account information" %}
+										</div>
+										<div class="panel-body">
+											<dl>
+												<dt>{% trans "Username:" %}</dt>
+												<dl>{{ user.username }}</dl>
+												<dt>{% trans "Full name:" %}</dt>
+												<dl>{{ user.first_name }} {{ user.last_name }}</dl>
+												<dt>{% trans "E-Mail address:" %}</dt>
+												<dl>{{ user.email }}</dl>
+												<dt>{% trans "Guthaben:" %}</dt>
+												<dl {% if user.account.credit < 0 %} style="color: red"{% endif %}>{{ user.account.credit|floatformat:2 }}€</dl>
+										</div>
+									</div>
+								</div>
+								<div class="col-md-9">
+									<div class="panel panel-primary">
+										<div class="panel-heading">
+											{% trans "Last purchased products" %}
+										</div>
+										<div class="panel-body">
+											{% include "cash/includes/product_list.html" with products=latest_purchases class="col-xs-6 col-md-4" only %}
+										</div>
+									</div>
+								</div>
+								<div class="col-md-12">
+									<div class="panel panel-info">
+										<div class="panel-heading">
+											{% trans "Your transactions in the last 12 hours" %}
+										</div>
+										{% if latest_transactions %}
+											{% include "cash/includes/transaction_list.html" with transactions=latest_transactions only %}
+										{% else %}
+										<div class="panel-body">
+											{% blocktrans %}There where no transactions in your account in the last 12 hours.{% endblocktrans %}
+										</div>
+										{% endif %}
+									</div>
+								</div>
+							</div>
+
 							{% endblock %}
 						</div>
 					</div>

cash/views.py

@@ -7,11 +7,31 @@ from django.core import paginator
 from cash.models import *
 from django.utils.translation import ugettext as _
 from django.utils.translation import ugettext_lazy
+import datetime
 
 @login_required
 def overview(request):
+	a = request.user.account
+	time = datetime.datetime.now() - datetime.timedelta(hours=12)
+	transactions = Transaction.objects.filter(account=a).filter(timestamp__gte=time).order_by('-timestamp')
+
+	# FIXME: distinct doesn't work as expected, so fetch 20 rows and hope that there are 3 distinct products
+	purchases = Product.objects.filter(saleslogentry__account=a).order_by('-saleslogentry__timestamp').distinct()[:20]
+
+	products = []
+	# Find 3 products
+	for p in purchases:
+		if not p in products:
+			products.append(p)
+
+		if len(products) == 3:
+			break
+
+	context = RequestContext(request, { 'latest_transactions': transactions,
+	                                    'latest_purchases': products})
+
 	return render_to_response('cash/index.html',
-	                          context_instance=RequestContext(request))
+	                          context_instance=context)
 
 
 class ProductView(generic.DetailView):