mirror of
https://github.com/fergalmoran/dss.api.git
synced 2026-01-05 16:15:44 +00:00
46 lines
1.5 KiB
Python
Executable File
46 lines
1.5 KiB
Python
Executable File
from datetime import datetime
|
|
from django.db import models
|
|
from spa.models.mix import Mix
|
|
from spa.models.userprofile import UserProfile
|
|
from spa.models.basemodel import BaseModel
|
|
import recurrence
|
|
import recurrence.fields
|
|
|
|
|
|
class ShowOverlapException(Exception):
|
|
pass
|
|
|
|
|
|
class Show(BaseModel):
|
|
mix = models.ForeignKey(Mix, related_name='show')
|
|
user = models.ForeignKey(UserProfile, related_name='show')
|
|
start_date = models.DateTimeField()
|
|
end_date = models.DateTimeField()
|
|
recurrence = recurrence.fields.RecurrenceField()
|
|
description = models.CharField(max_length=2048)
|
|
|
|
class Meta:
|
|
app_label = 'spa'
|
|
|
|
def save(self, force_insert=False, force_update=False, using=None, update_fields=None):
|
|
# throw an exception if event overlaps with another event
|
|
|
|
# DEBUG
|
|
self.start_date = datetime.now()
|
|
self.end_date = datetime.now()
|
|
# END DEBUG
|
|
overlaps = Show.objects.filter(
|
|
models.Q(start_date__gte=self.start_date, end_date__lte=self.start_date) |
|
|
models.Q(start_date__gte=self.end_date, end_date__lte=self.end_date)
|
|
)
|
|
if len(overlaps) != 0:
|
|
raise ShowOverlapException()
|
|
|
|
self.recurrence = recurrence.Recurrence(
|
|
dtstart=datetime(2014, 1, 2, 0, 0, 0),
|
|
dtend=datetime(2014, 1, 3, 0, 0, 0),
|
|
rrules=[recurrence.Rule(recurrence.WEEKLY), ]
|
|
)
|
|
|
|
return super(Show, self).save(force_insert, force_update, using, update_fields)
|