feat: add Playlist model

program/migrations/0118_delete_playlist.py

+# Generated by Django 4.2.16 on 2024-10-29 20:44
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("program", "0117_alter_timeslot_options"),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name="Playlist",
+        ),
+    ]

program/migrations/0119_playlist.py

+# Generated by Django 4.2.16 on 2024-10-29 20:44
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("program", "0118_delete_playlist"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Playlist",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("created_by", models.CharField(default="root", max_length=150)),
+                ("description", models.TextField(blank=True)),
+                ("playout_mode", models.CharField(blank=True, default="linear", max_length=8)),
+                ("updated_at", models.DateTimeField(auto_now=True, null=True)),
+                ("updated_by", models.CharField(blank=True, default="", max_length=150)),
+                (
+                    "show",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="playlists",
+                        to="program.show",
+                    ),
+                ),
+            ],
+            options={
+                "permissions": [
+                    ("add__file", "Can add file media-source"),
+                    ("add__import", "Can add import media-source"),
+                    ("add__line", "Can add line media-source"),
+                    ("add__m3ufile", "Can add m3u media-source"),
+                    ("add__stream", "Can add stream media-source"),
+                ],
+            },
+        ),
+    ]

program/models.py

@@ -563,6 +563,16 @@ class CBA(models.Model):
 
 
 class Playlist(models.Model):
+    created_at = models.DateTimeField(auto_now_add=True)
+    created_by = models.CharField(max_length=150, default="root")
+    description = models.TextField(blank=True)
+    playout_mode = models.CharField(blank=True, null=False, default="linear", max_length=8)
+    show = models.ForeignKey(
+        "Show", null=False, on_delete=models.CASCADE, related_name="playlists"
+    )
+    updated_at = models.DateTimeField(auto_now=True, blank=True, null=True)
+    updated_by = models.CharField(blank=True, default="", max_length=150)
+
     class Meta:
         permissions = [
             ("add__file", "Can add file media-source"),
@@ -572,6 +582,9 @@ class Playlist(models.Model):
             ("add__stream", "Can add stream media-source"),
         ]
 
+    def __str__(self):
+        return f"{self.show.name} - {self.description}" if self.description else self.show.name
+
 
 class ImageAspectRadioField(models.CharField):
     validators = [