from __future__ import unicode_literals
import logging
import datetime

from django.utils import timezone
from django.db import models

logger = logging.getLogger(__name__)
logger.addHandler(logging.StreamHandler())

# Create your models here.
class Question(models.Model):
    question_text = models.CharField(max_length=200)
    pub_date = models.DateTimeField('date published')
    def was_published_recently(self):
        now = timezone.now()
        return now - datetime.timedelta(days=1) <= self.pub_date <= now

    was_published_recently.admin_order_field = 'pub_date'
    was_published_recently.boolean = True
    was_published_recently.short_description = 'Published recently?'

    def __str__(self):
        return self.question_text

class Choice(models.Model):
    question = models.ForeignKey(Question, on_delete=models.CASCADE, verbose_name="list of sites")
    choice_text = models.CharField(max_length=200)
    votes = models.IntegerField(default=0)

    def __str__(self):
        return self.choice_text

    def save(self, *args, **kwargs):
        logger.warning('Overwriting save() in %s.%s' % (__name__, self.__class__.__name__))
        super(Choice, self).save(*args, **kwargs)
        #super(Choice, self).save(args, kwargs)
        logger.warning('Finished saving obj')
