# deck-it - the command entry point
# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

"""`python3 -m deckit [setup-display | env | defaults]`."""

import sys

from . import config


def main():
    args = sys.argv[1:]
    if args == ["env"]:
        cfg = config.load_config()
        d, p = cfg.get("display", {}), cfg.get("ports", {})
        print(f"MON={d.get('name', 'TAB')} PORT={p.get('command_center', 8765)} "
              f"VNC_PORT={p.get('display', 5900)} EXTEND={int(d.get('enabled', True))} "
              f"WIFI_ADDR={cfg.get('wifi', {}).get('address', '')}")
    elif args == ["defaults"]:
        # For keystone's settings page: the shipped values a user file overrides.
        import json
        print(json.dumps(config.defaults()))
    elif args == ["setup-display"]:
        from .display import setup_display
        setup_display(config.load_config())
    else:
        from .server import serve
        serve()


if __name__ == "__main__":
    main()