add label printing for a single lot for #122

auctions/templates/view_lot_images.html

@@ -423,15 +423,18 @@ <h5>Exchange info</h5>
         </span>
         {% if request.user.is_authenticated %}
             {% if is_auction_admin %}
-            <button class="btn btn-primary" hx-get="{% url 'auctionlotadmin' pk=lot.pk %}",
+            <button class="btn btn-primary me-2" hx-get="{% url 'auctionlotadmin' pk=lot.pk %}",
                 hx-target="#modals-here",
                 hx-trigger="click",
                 _="on htmx:afterOnLoad wait 10ms then add .show to #modal then add .show to #modal-backdrop">Manage this lot</button>
-            <button class="btn btn-primary" hx-get="{% url 'lot_refund' pk=lot.pk %}",
+            <button class="btn btn-primary me-2" hx-get="{% url 'lot_refund' pk=lot.pk %}",
                 hx-target="#modals-here",
                 hx-trigger="click",
                 _="on htmx:afterOnLoad wait 10ms then add .show to #modal then add .show to #modal-backdrop">Remove or refund</button>
             {% endif %}
+            {% if is_auction_admin or lot.user.pk == request.user.pk%}
+            <a class="btn btn-primary me-2" href="{% url 'single_lot_label' pk=lot.pk %}">{% if lot.label_printed%}Reprint label{% else %}Print label{% endif %}</button>
+            {% endif %}
         {% endif %}
         {% if request.user.is_superuser %}
             <a href="/admin/auctions/lot/{{lot.pk}}/change/" class="btn btn-danger">Admin</a>

auctions/urls.py

@@ -55,6 +55,7 @@
     path('lots/new/', login_required(views.LotCreateView.as_view()), name='new_lot'),
     path('lots/watched/', login_required(views.MyWatched.as_view()), name='watched'),
     path('lots/won/', login_required(views.MyWonLots.as_view()), name="won_lots"),
+    path('lots/print/<int:pk>/', login_required(views.SingleLotLabelView.as_view()), name="single_lot_label"),
     path('selling', login_required(views.MyLots.as_view()), name='selling'),
     path('lots/all/', views.AllLots.as_view(), name='allLots'),
     path('lots/user/', views.LotsByUser.as_view(), name="user_lots"),

auctions/views.py

@@ -3704,6 +3704,26 @@ class UnprintedLotLabelsView(LotLabelView):
     def get_queryset(self):
         return self.tos.unprinted_labels_qs
 
+class SingleLotLabelView(LotLabelView):
+    """Reprint labels for just one lot"""
+
+    def get_queryset(self):
+        return Lot.objects.filter(pk=self.lot.pk)
+
+    def dispatch(self, request, *args, **kwargs):
+        self.lot = get_object_or_404(Lot, pk=kwargs.pop('pk'), is_deleted=False)
+        if self.lot.auctiontos_seller and self.lot.auctiontos_seller.user is not request.user:
+            self.auction = self.lot.auctiontos_seller.auction
+            if not self.is_auction_admin:
+                messages.error(request, "You can't print lables for other people's lots unless you are an admin")
+                return redirect("/")
+        if not self.lot.auctiontos_seller:
+            if self.lot.user and self.lot.user is not request.user:
+                messages.error(request, "You can only print labels for your own lots")
+                return redirect("/")
+        # super() would try to find an auction
+        return View.dispatch(self, request, *args, **kwargs)
+
 @login_required
 def getClubs(request):
     if request.method == 'POST':