blob: 0ee275dd55c93969b90e69a02b366cb5e2b8c13e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
##############################################################################
# Copyright (c) 2016 Max Breitenfeldt and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from django.db import models
class BookingNotification(models.Model):
id = models.AutoField(primary_key=True)
type = models.CharField(max_length=100)
booking = models.ForeignKey('booking.Booking', on_delete=models.CASCADE)
submit_time = models.DateTimeField()
submitted = models.BooleanField(default=False)
def get_content(self):
return {
'start': self.booking.start.isoformat(),
'end': self.booking.end.isoformat(),
'user': self.booking.user.username,
'purpose': self.booking.purpose
}
def save(self, *args, **kwargs):
notifications = self.booking.bookingnotification_set.filter(type=self.type).exclude(
id=self.id)
if notifications.count() > 0:
raise ValueError('Doubled Notification')
return super(BookingNotification, self).save(*args, **kwargs)
|
