Remove mandatory email requirement from new participant form

funnel/forms/sync_ticket.py

@@ -175,8 +175,8 @@ class TicketParticipantForm(forms.Form):
     )
     email = forms.EmailField(
         __("Email"),
-        validators=[forms.validators.DataRequired(), forms.validators.ValidEmail()],
-        filters=[forms.filters.strip()],
+        validators=[forms.validators.Optional(), forms.validators.ValidEmail()],
+        filters=[forms.filters.none_if_empty()],
     )
     phone = forms.StringField(
         __("Phone number"),
@@ -219,13 +219,14 @@ def set_queries(self) -> None:
     def validate(self, *args, **kwargs) -> bool:
         """Validate form."""
         result = super().validate(*args, **kwargs)
-        with db.session.no_autoflush:
-            accountemail = AccountEmail.get(email=self.email.data)
-            if accountemail is not None:
-                self.user = accountemail.account
-            else:
-                self.user = None
-        return result
+        if self.email is not None:
+            with db.session.no_autoflush:
+                accountemail = AccountEmail.get(email=self.email.data)
+                if accountemail is not None:
+                    self.user = accountemail.account
+                else:
+                    self.user = None
+            return result
 
 
 @TicketParticipant.forms('badge')

funnel/models/sync_ticket.py

@@ -207,7 +207,7 @@ class TicketParticipant(EmailAddressMixin, UuidMixin, BaseMixin, Model):
     """A participant in one or more events, synced from an external ticket source."""
 
     __tablename__ = 'ticket_participant'
-    __email_optional__ = False
+    __email_optional__ = True
     __email_for__ = 'participant'
 
     fullname = with_roles(

migrations/versions/017c60414c03_.py

@@ -0,0 +1,57 @@
+"""empty message
+
+Revision ID: 017c60414c03
+Revises: 4f9ca10b7b9d
+Create Date: 2023-10-05 15:08:34.540672
+
+"""
+
+from typing import Optional, Tuple, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '017c60414c03'
+down_revision: str = '4f9ca10b7b9d'
+branch_labels: Optional[Union[str, Tuple[str, ...]]] = None
+depends_on: Optional[Union[str, Tuple[str, ...]]] = None
+
+
+def upgrade(engine_name: str = '') -> None:
+    """Upgrade all databases."""
+    # Do not modify. Edit `upgrade_` instead
+    globals().get(f'upgrade_{engine_name}', lambda: None)()
+
+
+def downgrade(engine_name: str = '') -> None:
+    """Downgrade all databases."""
+    # Do not modify. Edit `downgrade_` instead
+    globals().get(f'downgrade_{engine_name}', lambda: None)()
+
+
+
+
+
+def upgrade_() -> None:
+    """Upgrade default database."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('ticket_participant', schema=None) as batch_op:
+        batch_op.alter_column('email_address_id',
+               existing_type=sa.INTEGER(),
+               nullable=True)
+
+    # ### end Alembic commands ###
+
+
+def downgrade_() -> None:
+    """Downgrade default database."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('ticket_participant', schema=None) as batch_op:
+        batch_op.alter_column('email_address_id',
+               existing_type=sa.INTEGER(),
+               nullable=False)
+
+    # ### end Alembic commands ###
+