Add user-initiated registration cancellation logic

tournaments/models/team_registration.py

@@ -37,6 +37,7 @@ class TeamRegistration(TournamentSubModel):
     final_ranking = models.IntegerField(null=True, blank=True)
     points_earned = models.IntegerField(null=True, blank=True)
     unique_random_index = models.IntegerField(default=0)
+    user_canceled_registration = False
 
     def delete_dependencies(self):
         for player_registration in self.player_registrations.all():
@@ -560,3 +561,10 @@ class TeamRegistration(TournamentSubModel):
                 return player_registrations[0].player_contact()
 
         return None
+
+    def cancel_registration(self):
+        self.walk_out = True
+        self.user_canceled_registration = True
+
+    def user_did_cancel_registration(self):
+        return self.user_canceled_registration and self.walk_out

tournaments/services/tournament_unregistration.py

@@ -110,7 +110,8 @@ class TournamentUnregistrationService:
 
     def _delete_registered_team(self):
         team_registration = self.player_registration.team_registration
-        team_registration.delete()
+        team_registration.cancel_registration()
+        team_registration.save()
 
     def _cleanup_session(self):
         self.request.session['team_registration'] = []

tournaments/signals.py

@@ -190,7 +190,11 @@ def warn_team_walkout_status_change(sender, instance, **kwargs):
         notify_team(instance, instance.tournament, TeamEmailType.OUT_OF_WALKOUT_IS_IN)
     elif not previous_instance.out_of_tournament() and instance.out_of_tournament():
         instance.cancel_time_to_confirm()
-        notify_team(instance, instance.tournament, TeamEmailType.WALKOUT)
+        print("User did cancel registration", instance.user_did_cancel_registration())
+        if instance.user_did_cancel_registration():
+            notify_team(instance, instance.tournament, TeamEmailType.UNREGISTERED)
+        else:
+            notify_team(instance, instance.tournament, TeamEmailType.WALKOUT)
 
     if was_out and not is_out:
         first_out_of_list = instance.tournament.first_waiting_list_team(current_teams)