feat: add Playlist model and permissions

program/migrations/0087_playlist.py

+# Generated by Django 4.2.11 on 2024-04-02 16:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("program", "0086_set_contributors_language_topic"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Playlist",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+            ],
+            options={
+                "permissions": [
+                    ("add__file", "Can add file media-source"),
+                    ("add__import", "Can add import media-source"),
+                    ("add__line", "Can add line media-source"),
+                    ("add__stream", "Can add stream media-source"),
+                ],
+            },
+        ),
+    ]

program/models.py

@@ -515,3 +515,13 @@ class UserProfile(models.Model):
 
     def __str__(self):
         return self.user.username
+
+
+class Playlist(models.Model):
+    class Meta:
+        permissions = [
+            ("add__file", "Can add file media-source"),
+            ("add__import", "Can add import media-source"),
+            ("add__line", "Can add line media-source"),
+            ("add__stream", "Can add stream media-source"),
+        ]