skip queue

playlist/models/vote.py

@@ -7,3 +7,4 @@ class Vote(models.Model):
     track = models.ForeignKey('Track', on_delete=models.CASCADE)
     user = models.ForeignKey(User, on_delete=models.CASCADE)
     points = models.IntegerField()
+    skipped = models.BooleanField(default=False)

playlist/static/style.css

@@ -457,6 +457,7 @@ input[type="range"]#volume::-webkit-slider-thumb {
 .undo-wrapper p {
 	flex-grow: 1;
 	padding: 0 5px;
+	text-align: right;
 }
 
 .undo {
@@ -465,6 +466,17 @@ input[type="range"]#volume::-webkit-slider-thumb {
 	background-position: 50% 0;
 	padding: 32px 0 4px 0;
 	height: 50px;
+	min-width: 40px;
+}
+
+.skip {
+	background-image: url(img/download.png);
+	background-repeat: no-repeat;
+	background-position: 50% 20%;
+	padding: 32px 0 4px 0;
+	height: 50px;
+	min-width: 40px;
+	margin-left: 5px;
 }
 
 .progress-indicator {

playlist/templates/Vote.html

@@ -41,14 +41,19 @@ Stemmen
           ></a>
         </div>
       </fieldset>
+      <div class="skip-wrapper">
+        {% if not skipped %}
+          {% csrf_token %}
+          <button class="skip" hx-post="{% url 'skip' %}" >Skip</button>
+        {% endif %}
+      </div>
+      <div class="undo-wrapper"  hx-vals='{"spotify_id": "{{ undo.track.id }}"}' >
       {% if undo %}
-        <!--<form class="undo-wrapper" method="post" action="{% url 'undo' %}" hx-vals='{"spotify_id": "{{ undo.track.id }}"}' >-->
-        <div class="undo-wrapper"  hx-vals='{"spotify_id": "{{ undo.track.id }}"}' >
           {% csrf_token %}
           <p>Je hebt {{undo.track}} een score van {{undo.points}} sterren gegeven!</p>
           <button class="undo" hx-post="{% url 'undo' %}" >Undo</button>
-        </div>
       {% endif %}
+      </div>
     </div>
   </div>
   {% else %}

playlist/urls.py

@@ -7,6 +7,7 @@ urlpatterns = [
     path('track/', views.NominateView.as_view(), name="nominate"),
     path('vote/', views.VoteView.as_view(), name="vote"),
     path('vote/undo', views.UndoView.as_view(), name="undo"),
+    path('vote/skip', views.SkipView.as_view(), name="skip"),
     path('settings/', views.SettingsView.as_view(), name="settings"),
     path('overview/', views.OverView.as_view(), name="overview"),
     path('overview/playlist', views.PlaylistListView.as_view(), name="playlist-list"),

playlist/utils.py

@@ -10,11 +10,18 @@ def from_json(cls, json):
         return cls.objects.create(**subset)
 
 def get_unvoted(user):
+    """Gets next voting track for user. Returns a pair with track and flag if this was a skipped track"""
     votes = set(Vote.objects.filter(user=user).values_list('track_id', flat=True))
     tracks = set(Track.objects.filter(banter_done=True).values_list('pk', flat=True))
     seed(user.username)
     try:
-        random_track = choice(list(tracks - votes))
+        queue = list(tracks - votes)
-        return Track.objects.get(pk=random_track)
+        skipped = False
+        if not queue:
+            skipped = True
+            queue = list(Vote.objects.filter(user=user).filter(skipped=True).values_list('track_id', flat=True))
+        random_track = choice(queue)
+        choice 
+        return (Track.objects.get(pk=random_track), skipped)
     except IndexError:
-        return None
+        return (None, False)

playlist/views.py

@@ -26,10 +26,10 @@ class AuthView(View):
 
 class VoteView(LoginRequiredMixin, View):
     def get(self, request, undo=None):
-        track = get_unvoted(request.user)
+        (track, skipped) = get_unvoted(request.user)
         if track and not track.album.image:
             get_and_dither_image(track.album.image_url, track.album, "image")
-        return TemplateResponse(request, "Vote.html", {"track": track, "undo": undo})
+        return TemplateResponse(request, "Vote.html", {"track": track, "undo": undo, "skipped": skipped})
     def post(self, request):
         (profile,_) = Profile.objects.get_or_create(user=request.user)
         try:
@@ -40,11 +40,14 @@ class VoteView(LoginRequiredMixin, View):
             score = min(max(1, score), 5)
             track = Track.objects.get(pk=spotify_id)
             try:
-                Vote.objects.get(user=request.user, track=track)
+                prevote = Vote.objects.get(user=request.user, track=track)
             except Vote.DoesNotExist:
                 pass
             else:
-                raise Exception(f"{request.user} already voted for {track}")
+                if not prevote.skipped:
+                    raise Exception(f"{request.user} already voted for {track}")
+                else:
+                    prevote.delete()
             vote = Vote.objects.create(track=track, user=request.user, points=score)
             (profile,_) = Profile.objects.get_or_create(user=request.user)
             profile.last_voted = track
@@ -186,6 +189,26 @@ class UndoView(LoginRequiredMixin, View):
         vote.delete()
         return HttpResponseRedirect('/vote/')
 
+class SkipView(LoginRequiredMixin, View):
+    def get(self, request):
+        return HttpResponseRedirect('/vote/')
+    def post(self, request):
+        spotify_id = self.request.POST['spotify_id']
+        track = Track.objects.get(pk=spotify_id)
+        (profile,_) = Profile.objects.get_or_create(user=request.user)
+        if not profile.can_vote:
+            raise Exception(f"{request.user} tried to vote after closing for {track}")
+        vote = None
+        try:
+            vote = Vote.objects.get(user=request.user, track=track)
+        except Vote.DoesNotExist:
+            pass
+        profile.last_voted = None
+        profile.save()
+        vote = Vote.objects.create(track=track, user=request.user, points=0, skipped=True)
+        profile.save()
+        return self.get(request)
+
 class OverView(LoginRequiredMixin, View):
     def get(self, request):
         votes = Vote.objects.select_related().distinct()