Add start of a rating model for tracks

vrobbler/apps/music/migrations/0004_track_thumbs.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.1.5 on 2023-01-09 16:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('music', '0003_album_uuid_artist_uuid_track_uuid'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='track',
+            name='thumbs',
+            field=models.IntegerField(
+                choices=[
+                    (-1, 'Thumbs down'),
+                    (0, 'No opinion'),
+                    (1, 'Thumbs up'),
+                ],
+                default=0,
+            ),
+        ),
+    ]

vrobbler/apps/music/models.py

@@ -42,6 +42,11 @@ class Artist(TimeStampedModel):
 
 
 class Track(TimeStampedModel):
+    class Opinion(models.IntegerChoices):
+        DOWN = -1, 'Thumbs down'
+        NEUTRAL = 0, 'No opinion'
+        UP = 1, 'Thumbs up'
+
     uuid = models.UUIDField(default=uuid4, editable=False, **BNULL)
     title = models.CharField(max_length=255, **BNULL)
     artist = models.ForeignKey(Artist, on_delete=models.DO_NOTHING)
@@ -49,6 +54,7 @@ class Track(TimeStampedModel):
     musicbrainz_id = models.CharField(max_length=255, **BNULL)
     run_time = models.CharField(max_length=8, **BNULL)
     run_time_ticks = models.PositiveBigIntegerField(**BNULL)
+    thumbs = models.IntegerField(default=Opinion.NEUTRAL, choices=Opinion.choices)
 
     def __str__(self):
         return f"{self.title} by {self.artist}"