old playlist imports

playlist/admin.py

@@ -1,4 +1,6 @@
 from django.contrib import admin
+from django.utils.http import urlencode
+from django.shortcuts import redirect
 from .models import Track, Artist, Album, Background, Vote, Profile
 
 class TrackAdmin(admin.ModelAdmin):
@@ -13,8 +15,20 @@ class VoteAdmin(admin.ModelAdmin):
     pass
 class ProfileAdmin(admin.ModelAdmin):
     pass
+class AllTrackAdmin(admin.ModelAdmin):
+    list_display = ["name", "artist", "old", "from_playlist"]
+    list_filter = ["old", "from_playlist"]
+    def get_queryset(self, request):
+        return (Track.all_tracks.all())
+    def changelist_view(self, request, extra_context=None):
+        if 'old__exact' not in request.GET:
+            default_filter = urlencode({'old__exact': '0'})  # 'True' or 'False'
+            return redirect(f"{request.path}?{default_filter}")
+        return super().changelist_view(request, extra_context=extra_context)
 
-admin.site.register(Track, TrackAdmin)
+
+#admin.site.register(Track, TrackAdmin)
+admin.site.register(Track, AllTrackAdmin)
 admin.site.register(Artist, ArtistAdmin)
 admin.site.register(Album, AlbumAdmin)
 admin.site.register(Background, BackgroundAdmin)