newmediamonitoring1/polls/models.py

from django.db import models
import uuid
import datetime

VERIFY_CODE_TYPE_CHOICES = (
    (0, 'register'),
    (1, 'password_recover'),
)

class VerifyCode(models.Model):
    id = models.UUIDField('id', primary_key=True, default=uuid.uuid4)
    code = models.CharField('code', max_length=8, null=False)
    phone = models.CharField('phone', max_length=11, null=False)
    timeouted = models.DateTimeField('timeouted', null=False)
    category = models.IntegerField('category', choices=VERIFY_CODE_TYPE_CHOICES, default=0)
    added = models.DateTimeField(auto_now_add=True)
    updated = models.DateTimeField(auto_now=True)

    class Meta:
        ordering = ["-added"]

    def is_in_progress(self):
        now = datetime.datetime.now()
        return now <= self.timeouted


    def __str__(self):
        return self.phone + ':' + self.code