invoicing: add cancel callback on invoice (#88590)

lingo/invoicing/migrations/0090_invoice_callbacks.py

@@ -0,0 +1,19 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('invoicing', '0089_credit_cancellation'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='draftinvoice',
+            name='payment_callback_url',
+        ),
+        migrations.AddField(
+            model_name='invoice',
+            name='cancel_callback_url',
+            field=models.URLField(blank=True),
+        ),
+    ]

lingo/invoicing/models.py

@@ -922,8 +922,6 @@ class AbstractInvoice(AbstractInvoiceObject):
     payer_demat = models.BooleanField(default=False)
     payer_direct_debit = models.BooleanField(default=False)
 
-    payment_callback_url = models.URLField(blank=True)
-
     class Meta:
         abstract = True
 
@@ -1092,6 +1090,9 @@ class Invoice(AbstractInvoice):
     )
     cancellation_description = models.TextField(_('Description'), blank=True)
 
+    payment_callback_url = models.URLField(blank=True)
+    cancel_callback_url = models.URLField(blank=True)
+
     def set_number(self):
         self.number = Counter.get_count(
             regie=self.regie,