80 lines
3.0 KiB
Python
80 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import datetime
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from django.db import models
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from django.utils import timezone
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from django.utils.encoding import python_2_unicode_compatible
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from django.utils.translation import ugettext_lazy as _
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midnight = datetime.time(00, 00, 00)
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one_day = datetime.timedelta(1)
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@python_2_unicode_compatible
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class Participant(models.Model):
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event = models.ForeignKey('Event', related_name='participants')
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created_at = models.DateTimeField(auto_now_add=True)
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position = models.IntegerField(verbose_name='Listennummer')
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personal_names = models.CharField(max_length=1024,
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verbose_name=_('Vorname(n)'))
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family_names = models.CharField(max_length=1024,
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verbose_name=_('Familienname'))
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address = models.CharField(max_length=1024,
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verbose_name=_('Anschrift'),
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help_text=_('Straße, Hausnummer'))
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postal_code = models.CharField(max_length=254,
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verbose_name=_('Postleitzahl'))
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city = models.CharField(max_length=1024,
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verbose_name=_('Ort'))
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email_address = models.EmailField(verbose_name=_('E-Mail-Adresse'))
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phone_number = models.CharField(max_length=254,
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verbose_name=_('Telefonnummer'))
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dav_number = models.CharField(max_length=62,
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#validators=[DAVNumberValidator],
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verbose_name=_('DAV Mitgliednummer'))
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emergency_contact = models.TextField(blank=True,
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verbose_name=_('Notfall-Kontakt'))
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experience = models.TextField(blank=True,
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verbose_name=_('Erfahrung'))
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note = models.TextField(blank=True,
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verbose_name=_('Anmerkung'))
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paid = models.BooleanField('Teilnehmerbeitrag bezahlt', default=False)
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purge_at = models.DateTimeField()
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class Meta:
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unique_together = (('event', 'position'), )
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verbose_name = _('Teilnehmer')
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verbose_name_plural = _('Teilnehmer')
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ordering = ['event', 'position']
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def __str__(self):
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return '{position}. {name}'.format(
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position=self.position,
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name=self.get_full_name(),
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)
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def get_full_name(self):
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return '{} {}'.format(self.personal_names, self.family_names)
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def save(self, **kwargs):
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if not self.purge_at and self.event:
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self.purge_at = self.__class__.calc_purge_at(self.event)
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super(Participant, self).save(**kwargs)
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@staticmethod
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def calc_purge_at(event):
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if event.alt_last_day:
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last_day = event.alt_last_day
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elif event.last_day:
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last_day = event.last_day
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elif event.alt_first_day:
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last_day = event.alt_first_day
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else:
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last_day = event.first_day
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return timezone.make_aware(datetime.datetime.combine(last_day + one_day * 7, midnight))
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