[charts] Add Spotify charts!

vrobbler/apps/charts/urls.py

@@ -1,8 +1,9 @@
-from charts.views import ChartRecordView
+from charts.views import ChartRecordView, SpotifyTracksView
 from django.urls import path
 
 app_name = "charts"
 
 urlpatterns = [
     path("charts/", ChartRecordView.as_view(), name="charts-home"),
+    path("charts/spotify/", SpotifyTracksView.as_view(), name="spotify-tracks"),
 ]

vrobbler/apps/charts/views.py

@@ -2,10 +2,11 @@ import calendar
 from datetime import timedelta
 
 from charts.models import ChartRecord
-from django.db.models import Q
+from django.db.models import Count, Q
 from django.utils import timezone
 from django.views.generic import TemplateView
 from profiles.utils import now_user_timezone
+from scrobbles.models import Scrobble
 
 MEDIA_TYPE_FILTERS = {
     "artist": Q(artist__isnull=False),
@@ -556,3 +557,40 @@ class ChartRecordView(TemplateView):
                     return f"/charts/?date={available_years[idx - 1]}"
             return f"/charts/?date={year + 1}"
         return None
+
+
+class SpotifyTracksView(TemplateView):
+    template_name = "charts/spotify_tracks.html"
+
+    def get_spotify_tracks(self, user, limit=50):
+        track_ids = (
+            Scrobble.objects.filter(
+                user=user,
+                track__isnull=False,
+            )
+            .filter(Q(source="Last.fm") | Q(log__mopidy_source="spotify"))
+            .values("track")
+            .annotate(count=Count("id"))
+            .order_by("-count")[:limit]
+        )
+        from music.models import Track
+
+        track_id_list = [item["track"] for item in track_ids]
+        tracks = Track.objects.filter(id__in=track_id_list)
+        track_map = {t.id: t for t in tracks}
+        return [
+            {
+                "track": track_map[tid],
+                "count": next(
+                    (item["count"] for item in track_ids if item["track"] == tid), 0
+                ),
+            }
+            for tid in track_id_list
+            if tid in track_map
+        ]
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        user = self.request.user
+        context["spotify_tracks"] = self.get_spotify_tracks(user)
+        return context

vrobbler/templates/base_list.html

@@ -13,6 +13,7 @@
             </div>
             <div class="btn-group me-2">
               <a href="{% url 'charts:charts-home' %}" class="btn btn-sm btn-outline-secondary">Charts</a>
+              <a href="{% url 'charts:spotify-tracks' %}" class="btn btn-sm btn-outline-secondary">Spotify Tracks</a>
             </div>
             {% endif %}
             <div class="btn-group me-2">

vrobbler/templates/charts/spotify_tracks.html

@@ -0,0 +1,34 @@
+{% extends "base_list.html" %}
+
+{% block title %}Spotify Tracks{% endblock %}
+
+{% block head_extra %}
+<style>
+    .container { margin-bottom: 100px; }
+</style>
+{% endblock %}
+
+{% block lists %}
+<div class="row">
+    <div class="col-12">
+        <h2>🎵 Top Spotify Tracks</h2>
+        <p class="text-muted">Shows tracks scrobbled from Spotify (either via Last.fm or directly from Spotify)</p>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-md-6 col-lg-4 chart-section">
+        <ul class="list-group">
+            {% for item in spotify_tracks %}
+            <li class="list-group-item d-flex justify-content-between align-items-center">
+                <span class="me-2"><strong>#{{ forloop.counter }}</strong></span>
+                <a href="{{ item.track.get_absolute_url }}">{{ item.track.title }}</a>
+                <span class="badge bg-success rounded-pill">{{ item.count }}</span>
+            </li>
+            {% empty %}
+            <li class="list-group-item">No Spotify tracks found.</li>
+            {% endfor %}
+        </ul>
+    </div>
+</div>
+{% endblock %}