invoicing: cancellation reasons for payment (#88592)

@@ -0,0 +17,4 @@
+  <div class="section">
+    <div class="pk-tabs">
+      <div class="pk-tabs--tab-list" role="tablist">
+        <button aria-controls="panel-payment" aria-selected="true" id="tab-payment" role="tab" tabindex="0">{% trans "Payments" %}</button>

@@ -1317,0 +1321,4 @@
+
+    class Meta:
+        ordering = ['label']
+        unique_together = ['slug']

@@ -1433,0 +1463,4 @@
+        result = []
+        if not self.cancelled_at:
+            return result
+        result.append((_('Cancelled at'), self.cancelled_at.strftime('%d/%m/%Y %H:%M')))

@@ -70,0 +86,4 @@
+            <tr class="line {% if forloop.last %}last-line{% endif %}" data-related-invoicing-element-id="{{ payment.pk }}" style="display: none;">
+              <td colspan="2"></td>
+              <td class="payment-details" colspan="3">
+                <i>{% blocktrans %}{{ label }}:{% endblocktrans %} {{ value }}</i>

@@ -0,0 +27,4 @@
+    def get_context_data(self, **kwargs):
+        kwargs.update(
+            {
+                'payment_reason_list': PaymentCancellationReason.objects.all(),

@@ -0,0 +36,4 @@
+reason_list = ReasonListView.as_view()
+
+
+class PaymentReasonAddView(CreateView):

@@ -0,0 +65,4 @@
+    model = PaymentCancellationReason
+
+    def get_queryset(self):
+        return PaymentCancellationReason.objects.filter(payment__isnull=True)

@@ -634,0 +635,4 @@
+            ]
+            + [v for k, v in PAYMENT_INFO]
+            + [
+                _('Cancelled at'),