from django.db import models
from django.core.urlresolvers import reverse

class URL(models.Model):
    shorturl = models.SlugField(unique=True)

    class Meta:
        verbose_name = u"URL"
        verbose_name_plural = u"URLs"

    def get_absolute_url (self) :
        return reverse('shorturl', args=[self.shorturl])

    def __unicode__ (self) :
        return self.shorturl

class URLItem(models.Model):
    shorturl = models.ForeignKey(URL)
    published = models.DateTimeField()
    url = models.URLField()
    
    class Meta:
        verbose_name = u"URL Item"
        verbose_name_plural = u"URL Items"
        ordering = ['published']

    def get_absolute_url (self) :
        return self.url
    
    def __unicode__ (self) :
        return self.url