//! Husk milter

use std::process;
use std::sync::{Arc, Mutex};

use clap::Parser;
use types::defaults;

pub mod cli;
use cli::cli_args::CliArgs;
pub mod commands;
pub mod config;
use config::{HuskConfig, HuskConfigContainer};
pub mod types;
pub mod mail;
pub mod daemon;
use daemon::Daemon;
pub mod common;

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

    let config_file = match &args.config {
        Some(c) => c.as_str(),
        None => defaults::CONFIG_FILE_LOCATION
    };

    // XXX: Improve the way cli parameters are passed into the configuration.
    let husk_config = match HuskConfig::load(config_file, args.home.clone()) {
        Ok(config) => config,
        Err(e) => {
            eprintln!("{:?}", e);
            process::exit(1);
        }
    };

    husk_config.init_logging()?;

    let config_container: HuskConfigContainer = Arc::new(Mutex::new(husk_config));

    commands::dispatch(args, config_container).await
}