start adding exam dates

physics/migrations/0010_exam_end_date_exam_restrict_to_dates_exam_start_date.py

@@ -0,0 +1,28 @@
+# Generated by Django 5.0.2 on 2024-05-13 10:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('physics', '0009_alter_exam_authors_only'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='exam',
+            name='end_date',
+            field=models.DateTimeField(help_text='Date (and time) the exam/collection ends', null=True),
+        ),
+        migrations.AddField(
+            model_name='exam',
+            name='restrict_to_dates',
+            field=models.BooleanField(default=False, help_text='If the exam/collection should only be taken between the start and end date times'),
+        ),
+        migrations.AddField(
+            model_name='exam',
+            name='start_date',
+            field=models.DateTimeField(help_text='Date (and time) the exam/collection starts', null=True),
+        ),
+    ]

physics/views.py

@@ -139,7 +139,7 @@ def exam_start(request, pk):
 def exam_take_overview(request, pk, cid=None, passcode=None):
     exam = get_object_or_404(Exam, pk=pk)
 
-    exam.check_user_can_take(cid, passcode, request)
+    exam.check_user_can_take(cid, passcode, request.user)
 
     questions = exam.exam_questions.all()
 
@@ -185,7 +185,7 @@ def exam_take(request, pk: int, sk: int, cid: str| None = None, passcode: str| N
     if not exam.active:
         return exam_inactive(request, context={"exam": exam})
 
-    exam.check_user_can_take(cid, passcode, request)
+    exam.check_user_can_take(cid, passcode, request.user)
 
     cid_user_exam = exam.get_or_create_cid_user_exam(cid=cid, user_user=request.user)