class ChainStore(Versionable):
subchain_id = IntegerField()
city = CharField(max_length=40)
name = CharField(max_length=40)
opening_hours = CharField(max_length=40)
door_frame_color = VersionedForeignKey('Color')
door_color = VersionedForeignKey('Color', related_name='cs')
# There are lots of these chain stores. They follow these rules:
# - only one store with the same name and subchain_id can exist in a
# single city
# - no two stores can share the same door_frame_color and door_color
# Yea, well, they want to appeal to people who want to be different.
VERSION_UNIQUE = [['subchain_id', 'city', 'name'],
['door_frame_color', 'door_color']]
class Dataset(Versionable):
job = VersionedForeignKey(Job,
on_delete=models.CASCADE,
related_name='datasets')
name = models.CharField(max_length=255, default='')
description = models.TextField(default='')
current_json = models.TextField(default='')
class WineDrinkerHat(Model):
shape_choices = [('Sailor', 'Sailor'), ('Cloche', 'Cloche'),
('Cartwheel', 'Cartwheel'), ('Turban', 'Turban'),
('Breton', 'Breton'), ('Vagabond', 'Vagabond')]
color = CharField(max_length=40)
shape = CharField(max_length=200, choices=shape_choices, default='Sailor')
wearer = VersionedForeignKey(WineDrinker, related_name='hats', null=True)
def __str__(self):
return "<" + str(self.__class__.__name__) + " object: " + str(
self.shape) + " (" + str(self.color) + ")>"
class WizardFan(Versionable):
name = CharField(max_length=200)
team = VersionedForeignKey(Team, null=True, on_delete=PROTECT)
__str__ = versionable_description
class RabidFan(Versionable):
name = CharField(max_length=200)
team = VersionedForeignKey(Team, null=True, on_delete=SET_NULL)
__str__ = versionable_description
class Fan(Versionable):
name = CharField(max_length=200)
team = VersionedForeignKey(Team, null=False, on_delete=SET(default_team))
__str__ = versionable_description
class Mascot(Versionable):
name = CharField(max_length=200)
team = VersionedForeignKey(Team, null=False)
__str__ = versionable_description
class Player(Versionable):
name = CharField(max_length=200)
team = VersionedForeignKey(Team, null=True)
__str__ = versionable_description
class Team(Versionable):
name = CharField(max_length=200)
city = VersionedForeignKey(City, null=True)
__str__ = versionable_description
class Directory(Versionable):
name = CharField(max_length=100)
parent = VersionedForeignKey('self', null=True)
class NonFan(Versionable):
name = CharField(max_length=200)
team = VersionedForeignKey(Team, null=False, on_delete=DO_NOTHING)
__str__ = versionable_description