allow admins to print all unprinted labels for #122

auctions/models.py

@@ -737,6 +737,17 @@ def total_unsold_lots(self):
 	def total_lots(self):
 		return self.lots_qs.exclude(banned=True).count()
 
+	@property
+	def labels_qs(self):
+		lots = self.lots_qs.exclude(banned=True)
+		if self.is_online:
+			lots = lots.filter(auctiontos_winner__isnull=False, winning_price__isnull=False)
+		return lots
+
+	@property
+	def unprinted_labels_qs(self):
+		return self.labels_qs.exclude(label_printed=True)
+
 	@property
 	def percent_unsold_lots(self):
 		try:
@@ -1119,7 +1130,6 @@ def print_invoice_link_html(self):
 			if self.unprinted_label_count and self.unprinted_label_count != self.print_labels_qs.count():
 				result += f"""
 				<button type="button" class="btn btn-sm btn-secondary dropdown-toggle dropdown-toggle-split" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
-					<span class="sr-only">Toggle Dropdown</span>
 				</button>
 				<div class="dropdown-menu">
 					<a href='{unprinted_url}'>Print only {self.unprinted_label_count} unprinted labels</a>

auctions/templates/auction_printing.html

@@ -0,0 +1,21 @@
+{% extends "base.html" %}
+{% block title %}Print labels for {{ auction }}{% endblock %}
+{% load static %}
+{% block content %}
+  {% include 'auction_ribbon.html' %}
+  <p><small>This page will allow you to print all unprinted labels for your auction.
+    You generally don't need to use this page.
+    <br>Some tips:<br>
+    <ul>
+      <li>Print all labels, or all unprinted labels, for an individual user on the <a href="/auctions/{{auction.slug}}/users">users</a> tab</li>
+      <li>Encourage users to pre-register lots and print their own labels.  This saves you paper and a lot of time at the registration desk.</li>
+      <li>Reprint damaged labels by viewing the lot's page.</li>
+    </ul>
+    </small></p>
+    <p>You've printed {{ printed_labels_count }} out of {{ all_labels_count }} labels in your auction.  Note that labels won't be printed for removed lots, or for unsold lots in an online auction.</p>
+
+    <br>
+  <div><a href='{% url "auction_printing_pdf" slug=auction.slug %}' class="btn btn-primary">Print {{ unprinted_label_count}} labels</a></div>
+{% endblock %}
+{% block extra_js %}
+{% endblock %}

auctions/templates/auction_ribbon.html

@@ -40,6 +40,7 @@ <h3>{{auction}}</h3>
           <a class="dropdown-item" href="/auctions/{{auction.slug}}/chat/">Chat messages</a>
           <a class="dropdown-item" href="/auctions/new?copy={{auction.slug}}">Copy to new auction</a>
           <a class="dropdown-item" href="/auctions/{{auction.slug}}/stats/">Stats</a>
+          <a class="dropdown-item" href='{% url "auction_printing" slug=auction.slug %}'>Print unprinted labels</a>
           <a class="dropdown-item" href="/auctions/{{auction.slug}}/delete/">Delete auction</a>
         </ul>
     </li>

auctions/urls.py

@@ -95,6 +95,8 @@
     path('auctions/<slug:slug>/lots/', views.AuctionLots.as_view(), name="auction_lot_list"),
     path('auctions/<slug:slug>/stats/', login_required(views.AuctionStats.as_view())),
     path('auctions/<slug:slug>/report/', views.auctionReport, name="user_list"),
+    path('auctions/<slug:slug>/print/', views.AuctionBulkPrinting.as_view(), name="auction_printing"),
+    path('auctions/<slug:slug>/print/pdf', views.AuctionBulkPrintingPDF.as_view(), name="auction_printing_pdf"),
     path('selling/csv/', views.my_lot_report, name="my_lot_report"),
     path('auctions/<slug:slug>/lotlist/', views.auctionLotList, name="lot_list"),
     path('auctions/<slug:slug>/delete/', views.AuctionDelete.as_view()),

auctions/views.py

@@ -4801,6 +4801,38 @@ def get_data(self):
                 data.append({'x': i, 'y':minutes})
         return [data]
 
+class AuctionBulkPrinting(DetailView, AuctionPermissionsMixin):
+    model = Auction
+    template_name = "auction_printing.html"
+
+    def dispatch(self, request, *args, **kwargs):
+        self.auction = self.get_object()
+        self.is_auction_admin
+        return super().dispatch(request, *args, **kwargs)
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['all_labels_count'] = self.auction.labels_qs.count()
+        context['unprinted_label_count'] = self.auction.unprinted_labels_qs.count()
+        context['printed_labels_count'] = context['all_labels_count'] - context['unprinted_label_count']
+        return context
+
+class AuctionBulkPrintingPDF(LotLabelView):
+    """Only unprinted labels, for all users, in a given auction"""
+    allow_non_admins = False
+
+    def get_queryset(self):
+        return self.auction.unprinted_labels_qs
+
+    def dispatch(self, request, *args, **kwargs):
+        # check to make sure the user has permission to view this invoice
+        self.auction = Auction.objects.exclude(is_deleted=True).filter(slug=kwargs['slug']).first()
+        self.is_auction_admin
+        if not self.get_queryset():
+            messages.error(request, "All labels have already been printed")
+            return redirect(self.auction.get_absolute_url())
+        return View.dispatch(self, request, *args, **kwargs)
+
 class PickupLocationsIncoming(View, AuctionPermissionsMixin):
     """All lots destined for this location"""
     def dispatch(self, request, *args, **kwargs):