from django.db import models
from django.utils import timezone
from django.utils.translation import ugettext_lazy as _

class Question(models.Model):
    question_text = models.CharField(max_length=200)
    pub_date = models.DateTimeField('date published')
    views = models.PositiveIntegerField(_('Hits'), default=0)
    def was_published_recently(self):
        return self.pub_date >= timezone.now() - timezone.timedelta(days=1)
    def __str__(self):
        return self.question_text


class Choice(models.Model):
    question = models.ForeignKey(Question, on_delete=models.CASCADE)
    choice_text = models.CharField(max_length=200)
    votes = models.IntegerField(default=0)
    def __str__(self):
        return self.choice_text
