Models

models.py

ACTIVITY_LENGUAGE_CHOICE = (
		('español', 'Español'),
		('english', 'English'),
	)


class UserProfile(models.Model):
	# relations
	user = models.OneToOneField(User)

	# attrs
	profile_image = models.ImageField(
		upload_to=path_and_rename('profile_image/'),
		blank=True,
		default='/media/profile_image/default_profile_image.jpg'
		)
	birth_date = models.DateField()
	country = models.TextField(max_length=255, blank=True)
	city = models.TextField(max_length=255, blank=True)
	activation_key = models.CharField(max_length=40, blank=True)
	key_expires = models.DateField(default=datetime.date.today())

	# functions
	@property
	def age(self):
		today = datetime.date.today()
		return today.year - self.birth_date.year - ((today.month, today.day) < (self.birth_date.month, self.birth_date.day))
	
	def __unicode__(self):
		return u"%s's userprofile" % (self.user.username)


class Traveler(models.Model):
	# relations
	userprofile = models.OneToOneField(UserProfile)

	# functions
	def __unicode__(self):
		return u"Traveler %s" % (self.userprofile.user.username)


class Guide(models.Model):
	# relations
	userprofile = models.OneToOneField(UserProfile)

	# functions
	def __unicode__(self):
		return u"Guide %s" % (self.userprofile.user.username)


class Activity(models.Model):
	# relations
	guide = models.ForeignKey(Guide)

	# attrs
	price = models.PositiveSmallIntegerField()
	photo = models.ImageField(
		upload_to=path_and_rename('photos/'),
		default='/media/photos/default_photo.jpg'
		)
	place = models.CharField(max_length=255)
	description = models.TextField(max_length=255)
	title = models.CharField(max_length=58)
	people = models.PositiveSmallIntegerField(null=True)
	activity_length = models.TextField(max_length=255)
	activity_language = models.CharField(max_length=128)
	slug = AutoSlugField(populate_from='title',
						always_update=True
					)
	created = models.DateTimeField(auto_now_add=True)
	modified = models.DateTimeField(auto_now=True)
	# short_description = models.TextField(max_length=255, blank=True)
	# country = models.TextField(max_length=255, blank=True)
	# city = models.TextField(max_length=255, blank=True)

	# functions
	def __unicode__(self):
		return u"Activity: %s in %s" % (self.guide.userprofile.user.username, self.place)

	def get_absolute_url(self):
		return u'/%s/%s/' % (self.pk, self.slug)
		# return reverse('detail_my_activities', args=[self.pk, self.slug])