import datetime

from django.contrib.auth.models import User
from django.db import models


class Project(models.Model):
    """A project.
    """
    name = models.CharField(max_length=100)
    slug = models.SlugField(unique=True)
    description = models.TextField()
    description_html = models.TextField(editable=False)
    contact_email = models.EmailField(blank=True)
    contact_url = models.URLField(blank=True)
    contact_user = models.ForeignKey(User)
    date_created = models.DateTimeField(editable=False)
    date_updated = models.DateTimeField(editable=False)

    def __unicode__(self):
        return self.name

    def save(self, *args, **kwargs):
        if not self.id:
            self.date_created = datetime.datetime.now()
        self.date_updated = datetime.datetime.now()
        return super(Project, self).save(*args, **kwargs)