def validate(self):
super().validate()
error = None
start = self.model_value('start_at')
end = self.model_value('expire_at')
if start is None or start == '':
error = ('start_at', '*Date value is missing')
elif end is None or end == '':
error = ('expire_at', '*Date value is missing')
else:
tz = timezone.get_current_timezone()
start = tz.localize(datetime.strptime(start, "%Y/%m/%d"))
if start < timezone.now():
error = ('start_at', '*Start date cannot be before today')
end = tz.localize(datetime.strptime(end, "%Y/%m/%d"))
if end < timezone.now():
error = ('expire_at', '*Expire date cannot be before today')
if start > end:
error = ('start_at', '*Start date cannot be before expire date')
if error is None:
self.add_model_value('start_at', start)
self.add_model_value('expire_at', start)
else:
self.set_error(*error)
files = self.m_values.get('files', '')
if files != '':
images = files.split(',')
# FIXME :: fetch support for multiple images
upload = FileUpload.fetch_file(images[0], self.request().user)
if upload is not None:
self.add_model_value('image', upload.file)
else:
self.set_error('fk_business', 'Image not uploaded')
self.add_model_value('fk_user', self.request().user)
business_id = self.model_value('fk_business')
business = Business.fetch_by_id(business_id)
if business is not None:
self.add_model_value('fk_business', business)
else:
self.set_error('fk_business', 'Business does not exist')
# compute the slug
slug = self.model_value('name')+'-by-'+self.request().user.name
slug = App_Slugify(slug)
if Offer.fetch_by_slug(slug) is None:
self.add_model_value('slug', slug)
else:
self.set_error('name', '*Offer with same name is already posted by you')
return self.valid()
def offer_detail_view(request, slug):
print('slug : '+slug)
offer = Offer.fetch_by_slug(slug)
data = {'title': 'View Offers', 'offer': offer}
return App_Render(request, 'offer/offer_item_detail_1.html', data)