code quality

aircox_streamer/serializers.py

@@ -1,23 +1,24 @@
 from django.urls import reverse
-
 from rest_framework import serializers
 
-from .controllers import QueueSource, PlaylistSource
-
-
-__all__ = ['RequestSerializer', 'StreamerSerializer', 'SourceSerializer',
-           'PlaylistSerializer', 'QueueSourceSerializer']
+__all__ = [
+    "RequestSerializer",
+    "StreamerSerializer",
+    "SourceSerializer",
+    "PlaylistSerializer",
+    "QueueSourceSerializer",
+]
 # TODO: use models' serializers
 
 
 class BaseSerializer(serializers.Serializer):
-    url_ = serializers.SerializerMethodField('get_url')
+    url_ = serializers.SerializerMethodField("get_url")
     url_name = None
 
     def get_url(self, obj, **kwargs):
         if not obj or not self.url_name:
             return
-        kwargs.setdefault('pk', getattr(obj, 'id', None))
+        kwargs.setdefault("pk", getattr(obj, "id", None))
         return reverse(self.url_name, kwargs=kwargs)
 
 
@@ -42,7 +43,7 @@ class SourceSerializer(BaseMetadataSerializer):
     remaining = serializers.FloatField()
 
     def get_url(self, obj, **kwargs):
-        kwargs['station_pk'] = obj.station.pk
+        kwargs["station_pk"] = obj.station.pk
         return super().get_url(obj, **kwargs)
 
     def get_status_verbose(self, obj, **kwargs):
@@ -50,26 +51,26 @@ class SourceSerializer(BaseMetadataSerializer):
 
 
 class PlaylistSerializer(SourceSerializer):
-    program = serializers.CharField(source='program.id')
+    program = serializers.CharField(source="program.id")
+
+    url_name = "admin:api:streamer-playlist-detail"
 
-    url_name = 'admin:api:streamer-playlist-detail'
 
 class QueueSourceSerializer(SourceSerializer):
-    queue = serializers.ListField(child=RequestSerializer(), source='requests')
+    queue = serializers.ListField(child=RequestSerializer(), source="requests")
 
-    url_name = 'admin:api:streamer-queue-detail'
+    url_name = "admin:api:streamer-queue-detail"
 
 
 class StreamerSerializer(BaseSerializer):
-    id = serializers.IntegerField(source='station.pk')
-    name = serializers.CharField(source='station.name')
-    source = serializers.CharField(source='source.id', required=False)
+    id = serializers.IntegerField(source="station.pk")
+    name = serializers.CharField(source="station.name")
+    source = serializers.CharField(source="source.id", required=False)
     playlists = serializers.ListField(child=PlaylistSerializer())
     queues = serializers.ListField(child=QueueSourceSerializer())
 
-    url_name = 'admin:api:streamer-detail'
+    url_name = "admin:api:streamer-detail"
 
     def get_url(self, obj, **kwargs):
-        kwargs['pk'] = obj.station.pk
+        kwargs["pk"] = obj.station.pk
         return super().get_url(obj, **kwargs)
-