#!/usr/bin/env python3
# © 2021-2026 TechnoLibre (http://www.technolibre.ca)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)

import argparse
import logging
import os
import sys

from git import Repo

new_path = os.path.normpath(
    os.path.join(os.path.dirname(__file__), "..", "..")
)
sys.path.append(new_path)

from script.git.git_tool import GitTool

_logger = logging.getLogger(__name__)


def get_config():
    """Parse command line arguments, extracting the config file name,
    returning the union of config file and command line arguments

    :return: dict of config file settings and command line arguments
    """

    # TODO update description
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="""\
""",
        epilog="""\
""",
    )
    parser.add_argument(
        "-d",
        "--dir",
        dest="dir",
        default="./",
        help="Path of repo to change remote, including submodule.",
    )
    parser.add_argument(
        "-f",
        "--upstream",
        dest="upstream",
        help=(
            "Upstream name to change address https to git. "
            "When empty, all upstream is updated."
        ),
    )
    parser.add_argument(
        "--git_to_https",
        action="store_true",
        help="Replace all repo git to https.",
    )
    args = parser.parse_args()
    return args


def main():
    git_tool = GitTool()
    config = get_config()

    upstream_name = config.upstream
    lst_repo = git_tool.get_repo_info(config.dir, add_root=True)
    i = 0
    total = len(lst_repo)
    for repo in lst_repo:
        i += 1
        print(f"Nb element {i}/{total}")
        repo_name = repo.get("name")
        relative_path = os.path.join(new_path, repo_name)
        if not os.path.isdir(relative_path):
            print(f"Ignore repo {relative_path}")
            continue
        repo_sm = Repo(repo_name)
        if upstream_name:
            remote_upstream_name = [
                a for a in repo_sm.remotes if upstream_name == a.name
            ]
        else:
            remote_upstream_name = [a for a in repo_sm.remotes]

        for remote in remote_upstream_name:
            url, url_https, url_git = git_tool.get_url(remote.url)
            new_url = url_https if config.git_to_https else url_git
            remote.set_url(new_url)
            print(f'Remote "{remote.name}" update for {new_url}')


if __name__ == "__main__":
    main()