Added passing_score attribute to assignment model

widget_alipins/assignments/admin.py

@@ -6,6 +6,6 @@ from .models import Assignment
 class AssignmentAdmin(admin.ModelAdmin):
     model = Assignment
     search_fields = ['name', 'description']
-    list_display = ('name', 'description', 'max_points')
+    list_display = ('name', 'description', 'passing_score', 'max_points')
 
 admin.site.register(Assignment, AssignmentAdmin)
\ No newline at end of file

widget_alipins/assignments/migrations/0003_assignment_passing_score.py

+# Generated by Django 4.0.3 on 2022-04-02 09:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('assignments', '0002_alter_assignment_description'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='assignment',
+            name='passing_score',
+            field=models.IntegerField(default=0, editable=False),
+        ),
+    ]

widget_alipins/assignments/models.py

@@ -5,6 +5,12 @@ class Assignment(models.Model):
     name = models.CharField(max_length=50)
     description = models.TextField(max_length=1500)
     max_points = models.IntegerField(default=0)
+    passing_score = models.IntegerField(default=0, editable=False)
 
     def __str__(self):
-        return self.name
\ No newline at end of file
+        return self.name
+
+    # Overrides save method to update passing_score value to 60% of max_points
+    def save(self, *args, **kwargs):
+        self.passing_score = int(self.max_points*0.6)
+        return super().save(*args, **kwargs)
\ No newline at end of file