#!/opt/alt/python27/bin/python2.7
import getopt
import os
import sys

from clcommon import ClSec

import clcontrollib as clc
import cldetectlib as detect

SCRIPT_NAME = ''  # type: clc.GeneralPanel

if not ClSec.is_root():
    sys.exit(5)


def detect_custom_script():
    if os.path.exists(detect.CL_CONFIG_FILE):
        script_name = detect.get_param_from_file(detect.CL_CONFIG_FILE, 'CUSTOM_GETPACKAGE_SCRIPT', '=')
        return script_name

# Get script for control panel
def get_panel_class():
    global SCRIPT_NAME

    SCRIPT_NAME = detect_custom_script()
    if SCRIPT_NAME != '':
        return 'custom'

    SCRIPT_NAME = clc.detect_panelclass()
    if isinstance(SCRIPT_NAME, clc.InterWorx):
        sys.exit(0)
    if isinstance(SCRIPT_NAME, clc.Unknown):
        return None
    return 'class'


def print_usage():
    print '--help                               show this message'
    print '--list-all                           prints <userid package> pairs'
    print '                                     (accepts no parameters);'
    print '--list-users                         prints <userid package reseller> triple'
    print '                                     (accepts no parameters);'
    print '--userid=id                          prints package for a user specified'
    print '--get-user-reseller=id               prints reseller for a user specified'
    print '--package=package                    prints users for a package specified'
    print '  --reseller=reseller                prints users for a reseller package specified ' \
          '(use with --package=package)'
    print '--list-packages                      prints admin\'s packages list'
    print '--list-reseller-packages=reseller    prints packages belong to a given reseller'
    print '--list-reseller-users=reseller       prints users belong to a given reseller'
    print '--list-resellers-packages            prints packages belong to resellers'
    print '--debug                              show debug messages'
    print ''


def main():
    try:
        opts, args = getopt.getopt(sys.argv[1:], 'h:',
                                   ['help', 'list-all', 'list-users',
                                    'userid=', 'get-user-reseller=', 'package=',
                                    'reseller=', 'list-packages', 'list-reseller-packages=',
                                    'list-resellers-packages', 'debug', 'list-reseller-users='])
    except getopt.GetoptError:
        print 'error: unknown command'
        print_usage()
        sys.exit(1)

    if len(opts) == 0 and len(args) == 0:
        opts = []
        turple = ('--list-all', '')
        opts.append(turple)

    result = get_panel_class()

    if result is None:
        print 'error: unknown control panel'
        sys.exit(1)
    elif result == 'class':
        executed = False
        debug = ("--debug", "") in opts
        single_command = ['--list-all', '--package', '--userid', '--get-user-reseller', '--list-packages',
                          '--list-resellers-packages', '--list-reseller-packages', '--help', '--list-reseller-users']
        commands = [o.lstrip("-") for o, a in opts if o in single_command]
        if len(commands) > 1:
            print 'error: comands "%s" can not be combined' % ','.join(commands)
            sys.exit(1)
        for o, a in opts:

            if o == '--list-all':
                executed = True
                SCRIPT_NAME.list_all(debug=debug)

            elif o == '--list-users':
                executed = True
                SCRIPT_NAME.list_users(debug=debug)

            elif o == '--package':
                executed = True
                package = str(a)
                reseller = None
                for o, a in opts:
                    if o == '--reseller':
                        reseller = str(a)
                        break
                if reseller is None:
                    SCRIPT_NAME.list_users_in_package(package=package, debug=debug)
                else:
                    SCRIPT_NAME.list_users_in_reseller_package(
                        package=package, reseller=reseller, debug=debug
                    )

            elif o == '--userid':
                executed = True
                SCRIPT_NAME.list_user_package(uid=str(a), debug=debug)

            elif o == '--get-user-reseller':
                executed = True
                SCRIPT_NAME.get_reseller(uid=str(a), debug=debug)

            elif o == '--list-packages':
                executed = True
                SCRIPT_NAME.list_packages(debug=debug)

            elif o == '--list-resellers-packages':
                executed = True
                SCRIPT_NAME.list_resellers_packages(debug=debug)

            elif o == '--list-reseller-packages':
                executed = True
                SCRIPT_NAME.list_reseller_packages(reseller=str(a), debug=debug)

            elif o == '--list-reseller-users':
                executed = True
                SCRIPT_NAME.list_reseller_users(debug=debug, reseller=str(a))

            elif o == '--help':
                executed = True
                print_usage()
    else:
        executed = True
        arglist = sys.argv[1:]
        if len(arglist) == 0:
            arglist.append('--list-all')
        os.system(str(SCRIPT_NAME) + ' %s' % ' '.join("'%s'" % arg.replace("'", "\\'") for arg in arglist))

    if not executed:
        print 'error: unknown command'
        print_usage()
        sys.exit(1)


if __name__ == "__main__":
    main()