Clean up music detail views

vrobbler/apps/music/views.py

@@ -8,6 +8,7 @@ from scrobbles.stats import get_scrobble_count_qs
 
 class TrackListView(generic.ListView):
     model = Track
+    paginate_by = 200
 
     def get_queryset(self):
         return get_scrobble_count_qs(user=self.request.user).order_by(
@@ -30,10 +31,18 @@ class TrackDetailView(generic.DetailView):
 
 class ArtistListView(generic.ListView):
     model = Artist
+    paginate_by = 100
 
     def get_queryset(self):
         return super().get_queryset().order_by("name")
 
+    def get_context_data(self, *, object_list=None, **kwargs):
+        context_data = super().get_context_data(
+            object_list=object_list, **kwargs
+        )
+        context_data['view'] = self.request.GET.get('view')
+        return context_data
+
 
 class ArtistDetailView(generic.DetailView):
     model = Artist
@@ -49,6 +58,17 @@ class ArtistDetailView(generic.DetailView):
 
 class AlbumListView(generic.ListView):
     model = Album
+    paginate_by = 50
+
+    def get_queryset(self):
+        return super().get_queryset().order_by("name")
+
+    def get_context_data(self, *, object_list=None, **kwargs):
+        context_data = super().get_context_data(
+            object_list=object_list, **kwargs
+        )
+        context_data['view'] = self.request.GET.get('view')
+        return context_data
 
 
 class AlbumDetailView(generic.DetailView):

vrobbler/apps/scrobbles/templatetags/urlreplace.py

@@ -0,0 +1,10 @@
+from django import template
+
+register = template.Library()
+
+
+@register.simple_tag(takes_context=True)
+def urlreplace(context, **kwargs):
+    query = context['request'].GET.copy()
+    query.update(kwargs)
+    return query.urlencode()