cleaned code

hosting/mixins.py

@@ -1,19 +1,19 @@
 from django.shortcuts import redirect
 from django.core.urlresolvers import reverse
 
+from opennebula_api.serializers import VirtualMachineTemplateSerializer
+from opennebula_api.models import OpenNebulaManager
+
 
 class ProcessVMSelectionMixin(object):
 
     def post(self, request, *args, **kwargs):
-        #configuration = request.POST.get('configuration')
-        #configuration_display = dict(VirtualMachinePlan.VM_CONFIGURATION).get(configuration)
-        vm_template_id = request.POST.get('vm_template_id')
-        vm_specs.update({
-            'configuration_display': configuration_display,
-            'configuration': configuration,
-            'vm_template_id': vm_template_id
-        })
-        request.session['vm_specs'] = vm_specs
+
+        template_id = int(request.POST.get('vm_template_id'))
+        template = OpenNebulaManager().get_template(template_id)
+        data = VirtualMachineTemplateSerializer(template).data
+        request.session['template'] = data
+
         if not request.user.is_authenticated():
             request.session['next'] = reverse('hosting:payment')
             return redirect(reverse('hosting:login'))