use std::fs;
use serde::Deserialize;
use toml;

#[derive(Deserialize, Debug)]
pub struct Service {
    pub name: String,
    pub start: Start,
    pub stop: Option<Stop>,
}

#[derive(Deserialize, Debug)]
pub struct Start {
    pub command: String,
    pub args: Vec<String>
}

#[derive(Deserialize, Debug)]
pub struct Stop {
    pub command: String,
    pub args: Vec<String>
}

pub fn get_services() -> Vec<Service> {
    let mut services = Vec::new();
    let paths = fs::read_dir("/etc/mini/").unwrap();

    for path in paths {
        // TODO: check ext
        let svc_file_contents = fs::read_to_string(path.unwrap().path()).unwrap();
        let svc : Service = toml::from_str(&svc_file_contents).unwrap();
        services.push(svc);
    }

    services
}