1 files changed, 8 insertions, 0 deletions

diff --git a/apps/issues/models.py b/apps/issues/models.py
index f2e162d..2306199 100644
--- a/apps/issues/models.py
+++ b/apps/issues/models.py
@@ -7,6 +7,7 @@ from apps.checkin.models import ServiceOrder
 
 class Issue(models.Model):
     sp = models.ForeignKey(ServiceProvider)
+    keywords = models.TextField(default='')
     description = models.CharField(max_length=256, default=_('No power'))
 
     def __unicode__(self):
@@ -19,8 +20,15 @@ class Issue(models.Model):
 class Question(models.Model):
     issue = models.ForeignKey(Issue)
     question = models.CharField(max_length=256)
+    description = models.TextField(default='')
     required = models.BooleanField(default=True)
 
+    def next(self):
+        return Question.objects.get(issue=self.issue, pk__gt=self.pk)
+
+    def prev(self):
+        return Question.objects.get(issue=self.issue, pk__lt=self.pk)
+
     def __unicode__(self):
         return self.question