use std::io::{self, Read};

use anyhow::Result;
use clap::Parser;
use nzz_cookie::cli::Config;

#[tokio::main]
async fn main() -> Result<()> {
    let args = Config::parse();

    let pw = read_pw().unwrap_or_else(|_| panic!("Provide the password via stdin"));
    nzz_cookie::run(args, &pw).await?;
    Ok(())
}

/// Read password from stdin.
fn read_pw() -> Result<String> {
    let stdin = io::stdin();
    let mut buffer = String::new();

    stdin.lock().read_to_string(&mut buffer)?;
    let cookie = buffer.trim();
    Ok(cookie.to_string())
}