add category for video

apps/core/admin.py

@@ -18,5 +18,10 @@ class PlayListAdmin(admin.ModelAdmin):
     readonly_fields = ['created', 'updated']
 
 
+class CategoryAdmin(admin.ModelAdmin):
+    list_display = ['id', 'name', ]
+
+
 admin.site.register(models.Video, VideoAdmin)
 admin.site.register(models.Playlist, PlayListAdmin)
+admin.site.register(models.Category, CategoryAdmin)

apps/core/migrations/0002_video_closed_captions_video_creator_and_more.py → apps/core/migrations/0002_category_video_closed_captions_video_creator_and_more.py

-# Generated by Django 4.1.7 on 2023-03-06 13:56
+# Generated by Django 4.1.7 on 2023-03-06 14:07
 
 import apps.core.utils
 from django.conf import settings
@@ -15,6 +15,13 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(db_index=True, max_length=255, verbose_name='name')),
+            ],
+        ),
         migrations.AddField(
             model_name='video',
             name='closed_captions',
@@ -80,4 +87,9 @@ class Migration(migrations.Migration):
                 'ordering': ('title',),
             },
         ),
+        migrations.AddField(
+            model_name='video',
+            name='categories',
+            field=models.ManyToManyField(blank=True, related_name='video', to='core.category', verbose_name='categories'),
+        ),
     ]

apps/core/models.py

@@ -27,6 +27,13 @@ class BaseModel(models.Model):
         abstract = True
 
 
+class Category(models.Model):
+    name = models.CharField('name', max_length=255, db_index=True)
+
+    def __str__(self):
+        return self.name
+
+
 class Video(BaseModel):
     title = models.CharField(_('title'), max_length=255)
     slug = models.SlugField(_('slug'), max_length=255, unique=True, blank=True)
@@ -72,6 +79,12 @@ class Video(BaseModel):
         blank=True,
         null=True,
     )
+    categories = models.ManyToManyField(
+        Category,
+        verbose_name='categories',
+        related_name='video',
+        blank=True,
+    )
 
     class Meta:
         ordering = ('title',)