#!/usr/bin/env python3
# -*- coding: utf-8 -*-

###################
#    This file prints a JSON objects of uploaded file versions
#    Copyright (C) 2021, 2022, 2023  Maurice Lambert

#    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 <https://www.gnu.org/licenses/>.
###################

"""
This tool runs CLI scripts and displays output in a Web Interface.

This file prints a JSON objects of uploaded file versions.
"""

__version__ = "1.0.1"
__author__ = "Maurice Lambert"
__author_email__ = "mauricelambert434@gmail.com"
__maintainer__ = "Maurice Lambert"
__maintainer_email__ = "mauricelambert434@gmail.com"
__description__ = """
This tool runs CLI scripts and displays output in a Web Interface.

This file prints a JSON object of uploaded file versions"""
__license__ = "GPL-3.0 License"
__url__ = "https://github.com/mauricelambert/WebScripts"

copyright = """
WebScripts  Copyright (C) 2021, 2022, 2023  Maurice Lambert
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions.
"""
license = __license__
__copyright__ = copyright

__all__ = []

from modules.uploads_management import get_file
from sys import exit, argv, stderr, stdout
from json import dump


def main() -> int:
    """
    Print the JSON objects of file history.
    """

    if len(argv) != 2:
        print(
            "USAGE: api_get_history.py [FILENAME required string]", file=stderr
        )
        return 1

    filename = argv[1]

    try:
        files, counter = get_file(filename)
    except Exception as e:
        print(f"{e.__class__.__name__}: {e}", file=stderr)
        return 127

    versions = [file._asdict() for file in files]

    dump(versions, stdout)

    return 0


if __name__ == "__main__":
    exit(main())
