import json

from django.db import models


class AskTUGSiteConfig(models.Model):
    name = models.CharField(max_length=255)
    value = models.TextField()
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        db_table = 'pingcap_asktug_site_config'

    def set_value(self, value):
        self.value = json.dumps(value)

    @property
    def typed_value(self):
        return json.loads(self.value)