from django.db import models
from django.conf import settings


class PingCAPLarkStaff(models.Model):

    user = models.ForeignKey(
        settings.AUTH_USER_MODEL,
        on_delete=models.DO_NOTHING,
        related_name='pingcap_lark_staff',
        blank=True, null=True,
    )
    lark_user_id = models.CharField(max_length=64, unique=True)
    name = models.CharField(max_length=64, blank=True, null=True)
    email = models.EmailField(blank=True, null=True)
    github_id = models.CharField(max_length=64, blank=True, null=True)
    is_activated = models.BooleanField(default=True)
    is_resigned = models.BooleanField(default=False)

    class Meta:
        db_table = 'pingcap_lark_staff'
        verbose_name = 'PingCAP Lark Staff'
        verbose_name_plural = 'PingCAP Lark Staff'

    def __str__(self):
        return f'{self.name} ({self.user_id})'