Order import: Support phone number

src/pretix/base/orderimport.py

@@ -36,6 +36,8 @@ from django.utils.translation import (
 from django_countries import countries
 from django_countries.fields import Country
 from i18nfield.strings import LazyI18nString
+from phonenumber_field.phonenumber import to_python
+from phonenumbers import SUPPORTED_REGIONS
 
 from pretix.base.channels import get_all_sales_channels
 from pretix.base.forms.questions import guess_country
@@ -156,6 +158,29 @@ class EmailColumn(ImportColumn):
         order.email = value
 
 
+class PhoneColumn(ImportColumn):
+    identifier = 'phone'
+    verbose_name = gettext_lazy('Phone number')
+
+    def clean(self, value, previous_values):
+        if value:
+            if self.event.settings.region in SUPPORTED_REGIONS:
+                region = self.event.settings.region
+            elif self.event.settings.locale[:2].upper() in SUPPORTED_REGIONS:
+                region = self.event.settings.locale[:2].upper()
+            else:
+                region = None
+
+            phone_number = to_python(value, region)
+            if not phone_number or not phone_number.is_valid():
+                raise ValidationError(_('Enter a valid phone number.'))
+            return phone_number
+        return value
+
+    def assign(self, value, order, position, invoice_address, **kwargs):
+        order.phone = value
+
+
 class SubeventColumn(ImportColumn):
     identifier = 'subevent'
     verbose_name = pgettext_lazy('subevents', 'Date')
@@ -756,6 +781,7 @@ def get_all_columns(event):
         default.append(SubeventColumn(event))
     default += [
         EmailColumn(event),
+        PhoneColumn(event),
         ItemColumn(event),
         Variation(event),
         InvoiceAddressCompany(event),

src/tests/base/test_orderimport.py

@@ -70,6 +70,7 @@ def inputfile_factory():
             'H': 'Texas',
             'I': 'Foo',
             'J': '2021-06-28 11:00:00',
+            'K': '06221/32177-50',
         },
         {
             'A': 'Daniel',
@@ -82,6 +83,7 @@ def inputfile_factory():
             'H': '',
             'I': 'Bar',
             'J': '2021-06-28 11:00:00',
+            'K': '+4962213217750',
         },
         {
             'A': 'Anke',
@@ -94,10 +96,11 @@ def inputfile_factory():
             'H': '',
             'I': 'Foo,Bar',
             'J': '2021-06-28 11:00:00',
+            'K': '',
         },
     ]
     f = StringIO()
-    w = csv.DictWriter(f, ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J'], dialect=csv.excel)
+    w = csv.DictWriter(f, ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K'], dialect=csv.excel)
     w.writeheader()
     w.writerows(d)
     f.seek(0)
@@ -111,6 +114,7 @@ DEFAULT_SETTINGS = {
     'testmode': False,
     'status': 'paid',
     'email': 'empty',
+    'phone': 'empty',
     'variation': 'empty',
     'invoice_address_company': 'empty',
     'invoice_address_name_full_name': 'empty',
@@ -261,6 +265,35 @@ def test_import_email_invalid(user, event, item):
     assert 'Error while importing value "Dieter" for column "E-mail address" in line "1": Enter a valid email address.' in str(excinfo.value)
 
 
+@pytest.mark.django_db
+@scopes_disabled()
+def test_import_phone(user, event, item):
+    event.settings.region = 'DE'
+    settings = dict(DEFAULT_SETTINGS)
+    settings['item'] = 'static:{}'.format(item.pk)
+    settings['email'] = 'csv:C'
+    settings['phone'] = 'csv:K'
+    import_orders.apply(
+        args=(event.pk, inputfile_factory().id, settings, 'en', user.pk)
+    )
+    assert str(event.orders.get(email="schneider@example.org").phone) == "+4962213217750"
+    assert str(event.orders.get(email="daniel@example.org").phone) == "+4962213217750"
+    assert event.orders.filter(phone__isnull=True).count() == 1
+
+
+@pytest.mark.django_db
+@scopes_disabled()
+def test_import_phone_invalid(user, event, item):
+    settings = dict(DEFAULT_SETTINGS)
+    settings['item'] = 'static:{}'.format(item.pk)
+    settings['phone'] = 'csv:A'
+    with pytest.raises(DataImportError) as excinfo:
+        import_orders.apply(
+            args=(event.pk, inputfile_factory().id, settings, 'en', user.pk)
+        ).get()
+    assert 'Error while importing value "Dieter" for column "Phone number" in line "1": Enter a valid phone number.' in str(excinfo.value)
+
+
 @pytest.mark.django_db
 @scopes_disabled()
 def test_import_attendee_email(user, event, item):