#![forbid(unsafe_code)]
#![deny(clippy::all)]
#![deny(unused_must_use)]

mod client_api;
mod client_log_channel;
mod cmdline;
mod server;
mod settings;
#[cfg(unix)]
mod unix;
mod veilid_logs;
#[cfg(windows)]
mod windows;

use async_std::task;
use cfg_if::*;
use server::*;
use veilid_logs::*;

#[allow(clippy::all)]
pub mod veilid_client_capnp {
    include!(concat!(env!("OUT_DIR"), "/proto/veilid_client_capnp.rs"));
}

fn main() -> Result<(), String> {
    let (settings, matches) = cmdline::process_command_line()?;

    // --- Dump Config ---
    if matches.occurrences_of("dump-config") != 0 {
        //let cfg = config::Config::try_from(&*settingsr);
        return serde_yaml::to_writer(std::io::stdout(), &*settings.read())
            .map_err(|e| e.to_string());
    }

    // --- Generate Id ---
    if matches.occurrences_of("generate-id") != 0 {
        let (key, secret) = veilid_core::generate_secret();
        println!("Public: {}\nSecret: {}", key.encode(), secret.encode());
        return Ok(());
    }

    // --- Daemon Mode ----
    if settings.read().daemon {
        cfg_if! {
            if #[cfg(windows)] {
                return windows::run_service(settings, matches).map_err(|e| format!("{}", e));
            } else if #[cfg(unix)] {
                return unix::run_daemon(settings, matches);
            }
        }
    }

    // Init combined console/file logger
    let logs = VeilidLogs::setup_normal_logs(settings.clone())?;

    // --- Normal Startup ---
    ctrlc::set_handler(move || {
        shutdown();
    })
    .expect("Error setting Ctrl-C handler");

    // Run the server loop
    task::block_on(async { run_veilid_server(settings, logs).await })
}