From df7be8a712598c844bcde6689ee791dc6d7ac978 Mon Sep 17 00:00:00 2001
From: Richard Mansfield <richard@dragonfly.co.nz>
Date: Wed, 6 Aug 2014 14:06:29 +1200
Subject: [PATCH] Add start, end times to a sitting; display completion date on
 marking page

---
 quiz/models.py                        | 5 +++++
 quiz/templates/quiz/sitting_list.html | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/quiz/models.py b/quiz/models.py
index 8a7a18d..7549e50 100644
--- a/quiz/models.py
+++ b/quiz/models.py
@@ -4,6 +4,7 @@ import json
 from django.db import models
 from django.core.exceptions import ValidationError
 from django.core.validators import MaxValueValidator
+from django.utils.timezone import now
 
 from model_utils.managers import InheritanceManager
 
@@ -358,6 +359,9 @@ class Sitting(models.Model):
 
     objects = SittingManager()
 
+    start = models.DateTimeField(auto_now_add=True)
+    end = models.DateTimeField(null=True, blank=True)
+
     class Meta:
         permissions = (("view_sittings", "Can see completed exams."),)
 
@@ -409,6 +413,7 @@ class Sitting(models.Model):
 
     def mark_quiz_complete(self):
         self.complete = True
+        self.end = now()
         self.save()
 
     def add_incorrect_question(self, question):
diff --git a/quiz/templates/quiz/sitting_list.html b/quiz/templates/quiz/sitting_list.html
index d540753..e838ee1 100644
--- a/quiz/templates/quiz/sitting_list.html
+++ b/quiz/templates/quiz/sitting_list.html
@@ -11,6 +11,7 @@
 			<tr>
 			  <th>User</th>
 			  <th>Quiz</th>
+			  <th>Completed</th>
 			  <th>Score (%)</th>
 			  <th></th>
 			</tr>
@@ -22,6 +23,7 @@
 				<td><input type="text" name="user_filter" /></td>
 				<td><input type="text" name="quiz_filter" /></td>
 				<td></td>
+				<td></td>
 				<td><button type="submit">Filter</button></td>
 			  </form>
 			</tr>
@@ -32,6 +34,7 @@
 			<tr>
 			  <td>{{ sitting.user }}</td>
 			  <td>{{ sitting.quiz }}</td>
+			  <td>{{ sitting.end|date }}</td>
 			  <td>{{ sitting.get_percent_correct }}</td>
 			  <td>
 				<a href="{% url 'quiz_marking_detail' pk=sitting.id %}">
-- 
2.39.5