import datetime from django.db import models from django.utils.translation import ugettext_lazy as _ from bornhack.utils import CreatedUpdatedModel, UUIDModel class Camp(CreatedUpdatedModel, UUIDModel): class Meta: verbose_name = _('Camp') verbose_name_plural = _('Camps') name = models.CharField( verbose_name=_('Name'), help_text=_('Name of the camp, ie. Bornhack.'), max_length=255, ) start = models.DateTimeField( verbose_name=_('Start date'), help_text=_('When the camp starts.'), unique=True, ) end = models.DateTimeField( verbose_name=_('End date'), help_text=_('When the camp ends.'), unique=True, ) def __str__(self): return _('{} {}').format( self.name, self.start.year, ) def create_days(self): delta = self.end - self.start for day_offset in range(1, delta.days + 1): day, created = self.days.get_or_create( date=self.start + datetime.timedelta(days=day_offset) ) if created: print('{} created'.format(day)) def save(self, **kwargs): super().save(**kwargs) self.create_days() class Day(CreatedUpdatedModel, UUIDModel): class Meta: verbose_name = _('Day') verbose_name_plural = _('Days') camp = models.ForeignKey( 'camps.Camp', verbose_name=_('Camp'), help_text=_('Which camp does this day belong to.'), related_name='days', ) date = models.DateField( verbose_name=_('Date'), help_text=_('What date?') ) class Expense(CreatedUpdatedModel, UUIDModel): class Meta: verbose_name = _('Expense') verbose_name_plural = _('Expenses') camp = models.ForeignKey( 'camps.Camp', verbose_name=_('Camp'), help_text=_('The camp to which this expense relates to.'), ) description = models.CharField( verbose_name=_('Description'), help_text=_('What this expense covers.'), max_length=255, ) amount = models.DecimalField( verbose_name=_('Amount'), help_text=_('The amount of the expense.'), max_digits=7, decimal_places=2, ) CURRENCIES = [ ('btc', 'BTC'), ('dkk', 'DKK'), ('eur', 'EUR'), ('sek', 'SEK'), ] currency = models.CharField( verbose_name=_('Currency'), help_text=_('What currency the amount is in.'), choices=CURRENCIES, max_length=3, ) covered_by = models.ForeignKey( 'auth.User', verbose_name=_('Covered by'), help_text=_('Which user, if any, covered this expense.'), null=True, blank=True, ) def __str__(self): return _('{} {} for {}').format( self.amount, self.get_currency_display(), self.camp, ) class Signup(CreatedUpdatedModel, UUIDModel): class Meta: verbose_name = _('Signup') verbose_name_plural = _('Signups') camp = models.ForeignKey( 'camps.Camp', verbose_name=_('Camp'), help_text=_('The camp that has been signed up for.'), ) user = models.ForeignKey( 'auth.User', verbose_name=_('User'), help_text=_('The user that has signed up.'), ) cost = models.DecimalField( verbose_name=_('Cost'), help_text=_('What the user should/is willing to pay for this signup.'), max_digits=7, decimal_places=2, default=1500.0 ) paid = models.BooleanField( verbose_name=_('Paid?'), help_text=_('Whether the user has paid.'), default=False, )