use secrecy::ExposeSecret;
use tracing::{info, warn};

use crate::server::{
    config::{BranchName, RepoDetails},
    gitforge::{BranchResetResult, Force},
    types::GitRef,
};

pub fn reset(
    repo_details: &RepoDetails,
    branch_name: BranchName,
    to_commit: GitRef,
    force: Force,
) -> BranchResetResult {
    let origin = repo_details.origin();
    let force = match force {
        Force::No => "".to_string(),
        Force::From(old_ref) => format!("--force-with-lease={branch_name}:{old_ref}"),
    };
    // INFO: never log the command as it contains the API token within the 'origin'
    let command: secrecy::Secret<String> = format!(
        "/usr/bin/git push {} {to_commit}:{branch_name} {force}",
        origin.expose_secret()
    )
    .into();
    info!("Resetting {branch_name} to {to_commit}");
    match gix::command::prepare(command.expose_secret())
        .with_shell_allow_argument_splitting()
        .stdout(std::process::Stdio::null())
        .stderr(std::process::Stdio::null())
        .spawn()
    {
        Ok(mut child) => match child.wait() {
            Ok(_) => Ok(()),
            Err(err) => {
                warn!(?err, "Failed (wait)");
                Err(())
            }
        },
        Err(err) => {
            warn!(?err, "Failed (spawn)");
            Err(())
        }
    }
}