fix: Update field in video related models (#894)

enterprise_catalog/apps/video_catalog/migrations/0007_alter_historicalvideo_title_alter_video_title_and_more.py

@@ -0,0 +1,28 @@
+# Generated by Django 4.2.14 on 2024-07-29 16:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('video_catalog', '0006_historicalvideo_title_video_title_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='historicalvideo',
+            name='title',
+            field=models.CharField(default='', help_text='Video title', max_length=255),
+        ),
+        migrations.AlterField(
+            model_name='video',
+            name='title',
+            field=models.CharField(default='', help_text='Video title', max_length=255),
+        ),
+        migrations.AlterField(
+            model_name='videoshortlist',
+            name='title',
+            field=models.CharField(default='', help_text='Video title', max_length=255),
+        ),
+    ]

enterprise_catalog/apps/video_catalog/models.py

@@ -65,7 +65,7 @@ class Video(TimeStampedModel):
     """
     edx_video_id = models.CharField(primary_key=True, max_length=255, help_text=_('EdX video id'))
     client_video_id = models.CharField(max_length=255, help_text=_('Client video id'))
-    title = models.CharField(max_length=255, blank=True, null=True, help_text=_('Video title'))
+    title = models.CharField(max_length=255, default='', help_text=_('Video title'))
     video_usage_key = models.CharField(max_length=255, help_text=_('Video Xblock Usage Key'))
     parent_content_metadata = models.ForeignKey(
         ContentMetadata,
@@ -142,7 +142,7 @@ class VideoShortlist(models.Model):
     .. no_pii:
     """
     video_usage_key = models.CharField(primary_key=True, max_length=255, help_text=_('Video Xblock Usage Key'))
-    title = models.CharField(max_length=255, blank=True, null=True, help_text=_('Video title'))
+    title = models.CharField(max_length=255, default='', help_text=_('Video title'))
     is_processed = models.BooleanField(
         default=False,
         help_text=_('Flag for row level filtering of processed rows.')

enterprise_catalog/apps/video_catalog/tests/factories.py

@@ -24,6 +24,7 @@ class Meta:
     edx_video_id = FuzzyText(length=255)
     client_video_id = FuzzyText(length=255)
     video_usage_key = FuzzyText(length=150, prefix="block-v1:ACCA+FFA-F3.x+FFA1T2023+type@video+block@")
+    title = FuzzyText(length=255)
     parent_content_metadata = factory.SubFactory(ContentMetadataFactory)
 
     @factory.lazy_attribute