#!/usr/libexec/platform-python

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

# Authors:

#   Thomas Woerner <twoerner@redhat.com>

#

# Copyright (C) 2020 Red Hat

# see file 'COPYING' for use and warranty information

#

# 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/>.

import sys

from galaxyfy import galaxyfy_playbook

def readme(readme_in, project_prefix, collection_prefix):

    out_lines = []

    with open(readme_in) as in_f:

        changed = False

        code = False

        code_lines = []

        for line in in_f:

            stripped = line.strip()

            if stripped.startswith("```"):

                if code:

                    _out_lines, _changed = \

                        galaxyfy_playbook(project_prefix, collection_prefix,

                                          code_lines)

                    out_lines.extend(_out_lines)

                    code_lines = []

                    if _changed:

                        changed = True

                    code = False

                else:

                    code = True

                    out_lines.append(line)

                    continue

            if code:

                code_lines.append(line)

            else:

                out_lines.append(line)

    if changed:

        with open(readme_in, "w") as out_f:

            for line in out_lines:

                out_f.write(line)

readme(sys.argv[1], sys.argv[2], sys.argv[3])