#!/usr/bin/env python
# encoding: utf-8

import kopano
from MAPI.Util import *
import json


def opt_args():
    parser = kopano.parser('skpcfm')
    parser.add_option("--user", dest="user", action="store", help="Run script for user")
    parser.add_option("--list", dest="list", action="store_true", help="List recipients history")
    parser.add_option("--remove", dest="remove", action="store", help="Remove recipients ")
    parser.add_option("--remove-all", dest="removeall", action="store_true", help="Remove complete recipients history")
    parser.add_option("--dry-run", dest="dryrun", action="store_true", help="Test script")

    return parser.parse_args()


def main():
    options, args = opt_args()

    if not options.user:
        sys.exit('Please use:\n %s --user <username>  ' % (sys.argv[0]))
    user = kopano.Server(options).user(options.user)

    webapp = user.store.prop(0X6773001F).value
    webapp = json.loads(webapp)

    if options.list:
        print json.dumps(webapp, sort_keys=True,
                         indent=4, separators=(',', ': '))

    if options.remove:
        newlist = json.loads('{"recipients":[]}')

        for rec in webapp['recipients']:
            if options.remove in rec['display_name'] or options.remove in rec['smtp_address'] \
                    or options.remove in rec['email_address']:
                print 'removing contact %s [%s]' % (rec['display_name'], rec['smtp_address'])
            else:
                newlist['recipients'].append(rec)

        if not options.dryrun:
            user.store.mapiobj.SetProps([SPropValue(0X6773001F, u'%s' % json.dumps(newlist))])
            user.store.mapiobj.SaveChanges(KEEP_OPEN_READWRITE)

    if options.removeall:
        newlist = json.loads('{"recipients":[]}')
        if not options.dryrun:
            user.store.mapiobj.SetProps([SPropValue(0X6773001F, u'%s' % json.dumps(newlist))])
            user.store.mapiobj.SaveChanges(KEEP_OPEN_READWRITE)


if __name__ == "__main__":
    main()