yy-boss 0.6.2

use crate::YypBoss;

use super::{
    input::Command,
    output::{CommandOutput, Output, YypBossError::CouldNotReadCommand},
    yy_cli::YyCli,
};
use std::io;

pub fn main_loop(mut yyp_boss: YypBoss, yy_cli: YyCli) {
    let mut command = String::new();
    let stdin = io::stdin();

    let mut shutdown = false;

    loop {
        match stdin.read_line(&mut command) {
            Ok(_) => {
                let output = match serde_json::from_str::<Command>(&command) {
                    Ok(command) => yy_cli.parse_command(command, &mut yyp_boss, &mut shutdown),
                    Err(e) => Output::Command(CommandOutput::error(CouldNotReadCommand {
                        data: e.to_string(),
                    })),
                };

                output.print();
            }
            Err(e) => {
                let output = CommandOutput::error(CouldNotReadCommand {
                    data: e.to_string(),
                });
                Output::Command(output).print();

                break;
            }
        }

        command.clear();

        if shutdown {
            log::info!("Ending loop");
            break;
        }
    }
}