#!/usr/bin/env python

from apns import APNs, Payload

import optparse

parser = optparse.OptionParser()

parser.add_option("-c", "--certificate-file",
                  dest="certificate_file",
                  help="Path to .pem certificate file")

parser.add_option("-k", "--key-file",
                  dest="key_file",
                  help="Path to .pem key file")

parser.add_option("-p", "--push-token",
                  dest="push_token",
                  help="Push token")

parser.add_option("-m", "--message",
                  dest="message",
                  help="Message")

parser.add_option("-s", "--sandbox",
                  action="store_true", dest="sandbox", default=False,
                  help="Use apple sandbox (dev push certificates)")

options, args = parser.parse_args()

if options.certificate_file is None:
    parser.error('Must provide --certificate-file')

if options.push_token is None:
    parser.error('Must provide --push-token')

if options.message is None:
    parser.error('Must provide --message')

apns = APNs(use_sandbox=options.sandbox, cert_file=options.certificate_file, key_file=options.key_file)

# Send a notification
payload = Payload(alert=options.message, sound="default", badge=1)
apns.gateway_server.send_notification(options.push_token, payload)
print("Sent push message to APNS gateway.")