contact-form/src/main.rs

mod captcha_solutions;
mod config;
mod errors;
mod forms;
mod logging;
mod mailer;
mod routes;
mod states;
mod templates;

use anyhow::{Context, Result};
use axum::{
    http::StatusCode,
    routing::{get, get_service, Router},
    Server,
};
use std::{future::ready, net::SocketAddr, process};
use tower_http::services::ServeDir;
use tracing::info;

use crate::states::AppState;

async fn init() -> Result<()> {
    let app_state = AppState::build()?;

    let path_prefix = app_state.config.path_prefix.clone();

    let socket_address = app_state
        .config
        .socket_address
        .parse::<SocketAddr>()
        .context("Failed to parse the socket address: {e:?}")?;

    logging::init_logger(
        &app_state.config.log_file,
        app_state.config.utc_offset.hours,
        app_state.config.utc_offset.minutes,
    )?;

    let static_service =
        get_service(ServeDir::new("static")).handle_error(|_| ready(StatusCode::NOT_FOUND));

    let routes = Router::new()
        .route("/", get(routes::index).post(routes::submit))
        .with_state(app_state)
        .nest_service("/static", static_service);

    let app = Router::new().nest(&path_prefix, routes);

    info!("Starting server");
    Server::bind(&socket_address)
        .serve(app.into_make_service())
        .await?;

    Ok(())
}

/// Single thread.
#[tokio::main(flavor = "current_thread")]
async fn main() {
    if let Err(e) = init().await {
        eprintln!("{e:?}");
        process::exit(1);
    };
}