use crate::definition::Project;
use actix::prelude::*;
use arkham::{App, Command};
use runner::Manager;
use std::env;
use std::path::{Path, PathBuf};

mod definition;
mod job;
mod runner;

#[actix_rt::main]
async fn main() {
    let project = Project::from_str(
        r#"
        components:
        - name: ls
          commands: 
          - ls
        - name: currentdir
          commands:
          - pwd
    "#,
    );
    let jobs = project.get_by_name("ls").unwrap();
    let manager = Manager::new().start();
    manager.do_send(jobs);

    find_config("conductor.yml");

    actix_rt::signal::ctrl_c()
        .await
        .expect("failed to listen for event");
}

fn find_config(config: &str) -> Option<PathBuf> {
    env::current_dir()
        .map(|dir| find_file(&dir, config))
        .unwrap_or(None)
}

fn find_file(starting_directory: &Path, filename: &str) -> Option<PathBuf> {
    let mut path: PathBuf = starting_directory.into();
    let file = Path::new(&filename);

    loop {
        path.push(file);

        if path.is_file() {
            break Some(path);
        }

        if !(path.pop() && path.pop()) {
            break None;
        }
    }
}