Add new validators to SPA
from django.db import models
from django.contrib.auth.models import User

from kitabu.models.subjects import VariableSizeSubject, BaseSubject
from kitabu.models.reservations import ReservationMaybeExclusive, ReservationGroup, BaseReservation
from kitabu.models import validators

from pools.models import Pool


class Lane(VariableSizeSubject, BaseSubject):
    name = models.TextField()
    cluster = models.ForeignKey(Pool, related_name='subjects')

    def __unicode__(self):
        return self.name


class LaneReservation(ReservationMaybeExclusive, BaseReservation):
    subject = models.ForeignKey('Lane', related_name='reservations')
    group = models.ForeignKey('LaneReservationGroup', related_name='reservations', null=True, blank=True)
    owner = models.ForeignKey(User, null=True)

    def __unicode__(self):
        return "%s from %s to %s (%s places)" % (self.subject.name, self.start, self.end, self.size)


class LaneReservationGroup(ReservationGroup):
    pass


class LaneFullTimeValidator(validators.FullTimeValidator):
    pass


class LaneTimeIntervalValidator(validators.TimeIntervalValidator):
    pass


class LaneWithinPeriodValidator(validators.WithinPeriodValidator):
    pass


class Period(validators.Period):
    validator = models.ForeignKey(LaneWithinPeriodValidator, related_name='periods')


class LaneNotWithinPeriodValidator(validators.NotWithinPeriodValidator):
    pass


class LaneGivenHoursAndWeekdaysValidator(validators.GivenHoursAndWeekdaysValidator):
    pass


class LaneMaxReservationsPerUserValidator(validators.MaxReservationsPerUserValidator):
    pass

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

from kitabu.models.subjects import VariableSizeSubject, BaseSubject
from kitabu.models.reservations import ReservationMaybeExclusive, ReservationGroup, BaseReservation
from kitabu.models import validators

from pools.models import Pool


class Lane(VariableSizeSubject, BaseSubject):
    name = models.TextField()
    cluster = models.ForeignKey(Pool, related_name='subjects')

    def __unicode__(self):
        return self.name


class LaneReservation(ReservationMaybeExclusive, BaseReservation):
    subject = models.ForeignKey('Lane', related_name='reservations')
    group = models.ForeignKey('LaneReservationGroup', related_name='reservations', null=True, blank=True)
    owner = models.ForeignKey(User, null=True)

    def __unicode__(self):
        return "%s from %s to %s (%s places)" % (self.subject.name, self.start, self.end, self.size)


class LaneReservationGroup(ReservationGroup):
    pass


class LaneFullTimeValidator(validators.FullTimeValidator):
    pass


class LaneTimeIntervalValidator(validators.TimeIntervalValidator):
    pass


class LaneWithinPeriodValidator(validators.WithinPeriodValidator):
    pass


class LaneNotWithinPeriodValidator(validators.NotWithinPeriodValidator):
    pass


class LaneGivenHoursAndWeekdaysValidator(validators.GivenHoursAndWeekdaysValidator):
    pass
