from django.db.models.signals import post_save from django.dispatch import receiver from terminal.models import SessionSharing from terminal.notifications import SessionSharingMessage from terminal.session_lifecycle import UserCreateShareLink @receiver(post_save, sender=SessionSharing) def on_session_sharing_created(sender, instance: SessionSharing, created, **kwargs): if not created: return for user in instance.users_queryset: SessionSharingMessage(user, instance).publish_async() # 创建会话分享活动日志 session = instance.session UserCreateShareLink(session, None).create_activity_log()