Display invoice transmission in the (re)transmit button tooltip (Z#23241800)

src/pretix/base/invoicing/email.py

@@ -82,6 +82,14 @@ class EmailTransmissionType(TransmissionType):
             }
         return {}
 
+    def describe_invoice_destination(self, invoice):
+        info = (invoice.invoice_to_transmission_info or {})
+        if info.get("transmission_email_address"):
+            recipient = info["transmission_email_address"]
+        else:
+            recipient = invoice.order.email
+        return _("Via Email to {recipient}").format(recipient=recipient)
+
 
 @transmission_providers.new()
 class EmailTransmissionProvider(TransmissionProvider):

src/pretix/base/invoicing/transmission.py

@@ -123,6 +123,19 @@ class TransmissionType:
                 data.append((f.label, v))
         return data
 
+    def describe_invoice_destination(self, invoice):
+        info = self.describe_info(
+            invoice.invoice_to_transmission_info or {},
+            invoice.invoice_to_country,
+            invoice.invoice_to_is_business,
+        )
+        destination = ", ".join(f"{k}: {v}" for (k, v) in info)
+        return "{via} {method}{destination}".format(
+            via=_("Via"),
+            method=self.verbose_name,
+            destination=f" ({destination})" if destination else "",
+        )
+
     def pdf_watermark(self) -> Optional[str]:
         """
         Return a watermark that should be rendered across the PDF file.

src/pretix/base/models/invoices.py

@@ -398,6 +398,10 @@ class Invoice(models.Model):
         from pretix.base.invoicing.transmission import transmission_types
         return transmission_types.get(identifier=self.transmission_type)[0]
 
+    @property
+    def transmission_type_destination_description(self):
+        return self.transmission_type_instance.describe_invoice_destination(self)
+
     def set_transmission_failed(self, provider, data):
         self.transmission_status = Invoice.TRANSMISSION_STATUS_FAILED
         self.transmission_date = now()

src/pretix/control/templates/pretixcontrol/order/index.html

@@ -357,7 +357,7 @@
                                               action="{% url "control:event.order.retransmitinvoice" event=request.event.slug organizer=request.event.organizer.slug code=order.code id=i.pk %}">
                                             {% csrf_token %}
                                             <button class="btn btn-default btn-xs" data-toggle="tooltip"
-                                                title="{{ i.transmission_type_instance.verbose_name }}">
+                                                title="{{ i.transmission_type_destination_description }}">
                                                 {% if i.transmission_status == "pending" %}
                                                     {% trans "Transmit" %}
                                                 {% else %}