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

from pingcap_sso.managers.tidb_contributor import TiDBContributorManager


class TiDBContributor(models.Model):

    github_id = models.IntegerField(primary_key=True)
    github_username = models.CharField(max_length=255)
    pr_count = models.IntegerField(default=0)
    user = models.ForeignKey(
        settings.AUTH_USER_MODEL, on_delete=models.DO_NOTHING,
        blank=True, null=True
    )
    updated_at = models.DateTimeField(auto_now=True)
    created_at = models.DateTimeField(auto_now_add=True)

    objects = TiDBContributorManager()

    class Meta:
        db_table = 'pingcap_tidb_contributors'