use bollard::Docker;
use chrono::Utc;
use clap::Arg;
use clap::{Command, ArgMatches};

use crate::{ DbPool, schema };

use crate::dockermgr;

use diesel::prelude::*;

pub fn create_subcommand() -> Command {
    Command::new("start")
    .about("manually start a server (and set last login datetime to now)")
    .arg(Arg::new("NAME").required(true))
}

pub async fn subcommand(arguments: &ArgMatches, pool: &DbPool, docker: Docker) -> Result<(), String> {
    use schema::servers::dsl::*;
    let server_name = arguments.get_one::<String>("NAME").unwrap();
    dockermgr::start_server(&docker, pool, server_name).await?;

    diesel::update(servers).filter(name.eq(server_name)).set(last_login.eq(Utc::now().naive_utc())).execute(&mut pool.get().unwrap()).map_err(|e| format!("Failed to set the last login date: {}", e))?;
    
    Ok(())
}