# *****************************************************************************
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
# Module authors:
#   Markus Zolliker <markus.zolliker@psi.ch>
#
# *****************************************************************************

from nicos import session, config
from nicos.utils import printTable
from nicos.commands import helparglist, usercommand
from .devices import get_frappy_config, all_info
from servicemanager import FrappyManager, SeaManager


SERVICES = FrappyManager.services


@usercommand
def set_se_list():
    fc = get_frappy_config()
    if fc:
        fc.set_envalias()


@usercommand
def frappy_main(*args):
    raise NameError('frappy_main(<cfg>) is no longer avaiable, use frappy(<cfg>) instead')


@usercommand
def frappy_stick(*args):
    raise NameError('frappy_stick(<cfg>) is no longer avaiable, use frappy(stick=<cfg>) instead')


@usercommand
def frappy_addons(*args):
    raise NameError('frappy_addons(<cfg>) is no longer avaiable, use frappy(addons=<cfg>) instead')


@usercommand
@helparglist('')
def frappy_list(service=None):
    """list available configuration files"""
    content = []

    def prt(line):
        content.append(line)

    if service is None:
        prt('Available configuration files')
        prt('')
        prt('Hint: if no config file can be found which matches your needs exactly')
        prt('make a copy of an existing one, and change the description accordingly')
        prt('')
        prt('Usage (default argument "main"):')
        prt('')
        printTable(['command'], [['frappy_list(%r)' % s] for s in SERVICES], prt)

    FrappyManager().do_listcfg(config.instrument, service or 'main', prt)
    session.log.info('\n%s', '\n'.join(content))