perf: 修改 signal handler

apps/audits/apps.py

@@ -11,4 +11,4 @@ class AuditsConfig(AppConfig):
     def ready(self):
         from . import signal_handlers
         if settings.SYSLOG_ENABLE:
-            post_save.connect(signals_handler.on_audits_log_create)
+            post_save.connect(signal_handlers.on_audits_log_create)

apps/common/apps.py

@@ -8,7 +8,7 @@ class CommonConfig(AppConfig):
     name = 'common'
 
     def ready(self):
-        from . import signals_handlers
+        from . import signal_handlers
         from .signals import django_ready
         if 'migrate' in sys.argv or 'compilemessages' in sys.argv:
             return

apps/common/const/signals.py

@@ -2,7 +2,7 @@
 `m2m_changed`
 
 ```
-def m2m_signals_handler(action, instance, reverse, model, pk_set, using):
+def m2m_signal_handler(action, instance, reverse, model, pk_set, using):
      pass
 ```
 """

apps/notifications/signal_handlers.py

@@ -49,7 +49,7 @@ def on_site_message_create(sender, instance, created, **kwargs):
     new_site_msg_chan.publish(data)
 
 
-@receiver(post_migrate, dispatch_uid='notifications.signals_handler.create_system_messages')
+@receiver(post_migrate, dispatch_uid='notifications.signal_handlers.create_system_messages')
 def create_system_messages(app_config: AppConfig, **kwargs):
     try:
         notifications_module = import_module('.notifications', app_config.module.__package__)