from django.apps import AppConfig from django.db.models.signals import post_save, post_delete from .signal_handlers import teammember_saved, teammember_deleted class TeamsConfig(AppConfig): name = "teams" def ready(self): # connect the post_save signal, always including a dispatch_uid to prevent it being called multiple times in corner cases post_save.connect( teammember_saved, sender="teams.TeamMember", dispatch_uid="teammember_save_signal", ) post_delete.connect( teammember_deleted, sender="teams.TeamMember", dispatch_uid="teammember_save_signal", )