def post(self):
resourceID = self.request.get('resourceID')
resource = ndb.Key(urlsafe = resourceID).get()
reservation = Reservation(parent = resource.key)
reservation.author = user = users.get_current_user()
reservation.numsOfAttendee = int(self.request.get('numsOfAttendee'))
resource.numsAvailable = resource.numsAvailable - int(self.request.get('numsOfAttendee'))
resource.numReservations = resource.numReservations + int(self.request.get('numsOfAttendee'))
#Update the last Reserve Date of this resource
nowStr = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
now = datetime.strptime(nowStr, '%Y-%m-%d %H:%M:%S')
resource.lastReserveDate = now
#Save the resource
resource.put()
#Get the reservation info from page
reservation.author = users.get_current_user()
reservation.name = self.request.get('name').strip()
startDateTimeStr = self.request.get('startDateTime')
endDateTimeStr = self.request.get('endDateTime')
startDateTime = datetime.strptime(startDateTimeStr, '%Y-%m-%d %H:%M:%S')
endDateTime = datetime.strptime(endDateTimeStr, '%Y-%m-%d %H:%M:%S')
reservation.startDateTime = startDateTime
reservation.endDateTime = endDateTime
duration = str(endDateTime - startDateTime)
reservation.duration = duration
# Save the reservation
reservation.put()
send_reserved_mail('*****@*****.**')
# sleep(0.2)
self.redirect('/')
