[Courses] Add "course_load" field to Course model

courses/migrations/0017_course_course_load.py

+# Generated by Django 2.2.16 on 2020-09-22 14:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0016_class_certificate_template'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='course',
+            name='course_load',
+            field=models.IntegerField(null=True, verbose_name='Course Load'),
+        ),
+    ]

courses/models.py

@@ -70,6 +70,10 @@ class Course(models.Model):
         _('Workload'),
         blank=True,
     )
+    course_load = models.IntegerField(
+        _('Course Load'),
+        null=True,
+    )
     pronatec = models.TextField(
         _('Pronatec'),
         blank=True,
@@ -343,7 +347,7 @@ class CourseStudent(models.Model):
 
     def _activities_and_course_finished(self):
         """
-        This method verifies if the user made all discussion activities 
+        This method verifies if the user made all discussion activities
         AND has the perent progress
         """
         from courses_learning_objects.models import LearningObject, Answer