Add an end timestamp

vrobbler/apps/scrobbles/migrations/0036_scrobble_stop_timestamp.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.1.7 on 2023-04-03 03:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("scrobbles", "0035_scrobble_videogame_save_data"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="scrobble",
+            name="stop_timestamp",
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+    ]

vrobbler/apps/scrobbles/models.py

@@ -430,6 +430,7 @@ class Scrobble(TimeStampedModel):
 
     # Time keeping
     timestamp = models.DateTimeField(**BNULL)
+    stop_timestamp = models.DateTimeField(**BNULL)
     playback_position_ticks = models.PositiveBigIntegerField(**BNULL)
     playback_position_seconds = models.IntegerField(**BNULL)
 
@@ -650,9 +651,16 @@ class Scrobble(TimeStampedModel):
 
         check_scrobble_for_finish(self)
 
+        if scrobble_status != "resumed":
+            scrobble_data["stop_timestamp"] = (
+                scrobble_data.pop("timestamp", None) or timezone.now()
+            )
+
+        update_fields = []
         for key, value in scrobble_data.items():
             setattr(self, key, value)
-        self.save()
+            update_fields.append(key)
+        self.save(update_fields=update_fields)
 
         return self