Source code for tally_system.libs.models.base_model

from django.db import models


class BaseModel(models.Model):
    class Meta:
        abstract = True

    created_date = models.DateTimeField(auto_now_add=True)
    modified_date = models.DateTimeField(auto_now=True)

    @property
    def modified_date_formatted(self):
        return self.modified_date.strftime('%Y-%m-%d %H:%M')

    def reload(self):
        new_self = self.__class__.objects.get(pk=self.pk)
        # Clear and update the old dict.
        self.__dict__.clear()
        self.__dict__.update(new_self.__dict__)