from django.db.models.signals import post_save
from apps.system.models import User
from django.dispatch import receiver
from apps.hrm.models import Employee


@receiver(post_save, sender=User)
def updateEmployee(sender, instance, created, **kwargs):
    ep = None
    ep_created = False
    if created:
        ep, ep_created = Employee.objects.get_or_create(user=instance,
                                                        defaults={
                                                            "user": instance,
                                                            "name": instance.name,
                                                            "phone": instance.phone,
                                                            "belong_dept": instance.belong_dept,
                                                            "post": instance.post,
                                                            "type": instance.type
                                                        })
    if ep and not ep_created:
        ep.belong_dept = instance.belong_dept
        ep.post = instance.post
        ep.type = instance.type
        if instance.phone != ep.phone:
            ep.phone = instance.phone
            ep.save()
        ep.save()