# -*- coding: utf-8 -*-

"""

    rhodecode.lib.paster_commands.ishell

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    interactive shell paster command for RhodeCode

    :created_on: Apr 4, 2013

    :author: marcink

    :copyright: (C) 2010-2013 Marcin Kuzminski <marcin@python-works.com>

    :license: GPLv3, see COPYING for more details.

"""

# 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 3 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, see <http://www.gnu.org/licenses/>.

from __future__ import with_statement

import os

import sys

import logging

from os.path import dirname as dn, join as jn

#to get the rhodecode import

rc_path = dn(dn(dn(os.path.realpath(__file__))))

sys.path.append(rc_path)

from rhodecode.lib.utils import BasePasterCommand

log = logging.getLogger(__name__)

class Command(BasePasterCommand):

    max_args = 1

    min_args = 1

    usage = "CONFIG_FILE"

    group_name = "RhodeCode"

    takes_config_file = -1

    parser = BasePasterCommand.standard_parser(verbose=True)

    summary = "Interactive shell"

    def command(self):

        #get SqlAlchemy session

        self._init_session()

        # imports, used in ipython shell

        import os

        import sys

        import time

        import shutil

        import datetime

        from rhodecode.model.db import *

        try:

            from IPython import embed

            from IPython.config.loader import Config

            cfg = Config()

            cfg.InteractiveShellEmbed.confirm_exit = False

            embed(config=cfg, banner1="RhodeCode IShell.")

        except ImportError:

            print 'ipython installation required for ishell'

            sys.exit(-1)

    def update_parser(self):

        pass

    ishell=rhodecode.lib.paster_commands.ishell:Command