Merge pull request #49 from AvaCodeSolutions/feat/19/waiting-period-field-4-course-content

feat: #19 add waiting_period field for the CourseContent model

Author: payamnj

django_email_learning/migrations/0003_coursecontent_waiting_period.py

@@ -0,0 +1,21 @@
+# Generated by Django 5.2.8 on 2025-11-21 14:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("django_email_learning", "0002_blockedemail_alter_imapconnection_port"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="coursecontent",
+            name="waiting_period",
+            field=models.IntegerField(
+                default=5,
+                help_text="Waiting period in seconds after previous content is sent or submited.",
+            ),
+            preserve_default=False,
+        ),
+    ]

django_email_learning/models.py

@@ -215,6 +215,9 @@ class CourseContent(models.Model):
     )
     lesson = models.ForeignKey(Lesson, null=True, blank=True, on_delete=models.CASCADE)
     quiz = models.ForeignKey(Quiz, null=True, blank=True, on_delete=models.CASCADE)
+    waiting_period = models.IntegerField(
+        help_text="Waiting period in seconds after previous content is sent or submited."
+    )
 
     def __str__(self) -> str:
         if self.type == "lesson" and self.lesson:

tests/test_models/test_course_content.py

@@ -5,47 +5,53 @@
 
 def test_no_lesson_for_content_of_type_lesson_raises_error(course):
     with pytest.raises(ValidationError):
-        CourseContent.objects.create(course=course, priority=1, type="lesson")
+        CourseContent.objects.create(
+            course=course, priority=1, type="lesson", waiting_period=10
+        )
 
 
 def test_no_quiz_for_content_of_type_quiz_raises_error(course):
     with pytest.raises(ValidationError):
-        CourseContent.objects.create(course=course, priority=1, type="quiz")
+        CourseContent.objects.create(
+            course=course, priority=1, type="quiz", waiting_period=10
+        )
 
 
 def test_lesson_content_for_content_of_type_quiz_raises_error(course, lesson):
     with pytest.raises(ValidationError):
         CourseContent.objects.create(
-            course=course, priority=1, type="quiz", lesson=lesson
+            course=course, priority=1, type="quiz", lesson=lesson, waiting_period=10
         )
 
 
 def test_quiz_content_for_content_of_type_lesson_raises_error(course, quiz):
     with pytest.raises(ValidationError):
         CourseContent.objects.create(
-            course=course, priority=1, type="lesson", quiz=quiz
+            course=course, priority=1, type="lesson", quiz=quiz, waiting_period=10
         )
 
 
 def test_valid_lesson_content_creation(course, lesson):
     content = CourseContent.objects.create(
-        course=course, priority=1, type="lesson", lesson=lesson
+        course=course, priority=1, type="lesson", lesson=lesson, waiting_period=10
     )
     assert content.id is not None
     assert content.course == course
     assert content.priority == 1
     assert content.type == "lesson"
     assert content.lesson == lesson
     assert content.quiz is None
+    assert content.waiting_period == 10
 
 
 def test_valid_quiz_content_creation(course, quiz):
     content = CourseContent.objects.create(
-        course=course, priority=1, type="quiz", quiz=quiz
+        course=course, priority=1, type="quiz", quiz=quiz, waiting_period=10
     )
     assert content.id is not None
     assert content.course == course
     assert content.priority == 1
     assert content.type == "quiz"
     assert content.quiz == quiz
     assert content.lesson is None
+    assert content.waiting_period == 10