Fuck playlists

api/serializers.py

@@ -4,7 +4,7 @@ from core.utils.html import strip_tags
 
 from dss import settings
 from spa import models
-from spa.models import Activity, Message
+from spa.models import Activity, Message, Playlist
 from spa.models.activity import ActivityDownload, ActivityPlay
 from spa.models.blog import Blog
 from spa.models.genre import Genre
@@ -519,3 +519,8 @@ class BlogSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = Blog
+
+
+class PlaylistSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Playlist

api/urls.py

@@ -24,6 +24,7 @@ router.register(r'genre', views.GenreViewSet, base_name='genre')
 router.register(r'messages', views.MessageViewSet, base_name='messages')
 router.register(r'shows', views.ShowViewSet, base_name='shows')
 router.register(r'blog', views.BlogViewSet, base_name='shows')
+router.register(r'playlist', views.PlaylistViewSet, base_name='playlists')
 
 
 class DebugView(APIView):

api/views.py

@@ -17,7 +17,7 @@ from rest_framework.status import HTTP_202_ACCEPTED, HTTP_401_UNAUTHORIZED, HTTP
 from api import serializers
 from dss import settings
 from spa import tasks
-from spa.models import Message
+from spa.models import Message, Playlist
 from spa.models.blog import Blog
 from spa.models.genre import Genre
 from spa.models.activity import ActivityPlay
@@ -367,3 +367,15 @@ class BlogViewSet(viewsets.ModelViewSet):
 
     def perform_create(self, serializer):
         serializer.save(user=self.request.user.userprofile)
+
+
+class PlaylistViewSet(viewsets.ModelViewSet):
+    queryset = Playlist.objects.all()
+    serializer_class = serializers.PlaylistSerializer
+    permission_classes = (IsAuthenticated,)
+
+    def get_queryset(self):
+        if self.request.user.is_authenticated:
+            return self.queryset.get(user=self.request.user.userprofile)
+
+        return Response(status=HTTP_401_UNAUTHORIZED)

spa/management/commands/mix_mp3_tags.py

@@ -0,0 +1,16 @@
+from django.core.management.base import NoArgsCommand
+
+from core.utils.audio.mp3 import mp3_length
+from spa.models import Mix
+
+
+class Command(NoArgsCommand):
+    def handle_noargs(self, **options):
+        try:
+            mix = Mix.objects.get(duration=None)
+            if mix is not None:
+                mix.waveform_generated = True
+                mix.duration = mp3_length(path)
+                mix.save(update_fields=["waveform_generated", "duration"])
+        except Exception as ex:
+            print("Debug exception: %s" % ex)

spa/tasks.py

@@ -19,6 +19,11 @@ from dss import settings
 logger = logging.getLogger('dss')
 
 
+@task(time_limit=3600)
+def send_db_signals(uid):
+    waveform_generated_signal.send(sender=None, uid=uid)
+
+
 @task(time_limit=3600)
 def create_waveform_task(in_file, uid):
     out_file = os.path.join(settings.CACHE_ROOT, 'waveforms/%s.png' % uid)