achubb_website/src/lib.rs

use anyhow::Context;
use askama::Template;
use axum::{
    response::IntoResponse,
    routing::get,
    Router,
};
use tower_http::services::ServeDir;
use tracing::info;
use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
mod html;

pub async fn run() -> anyhow::Result<()> {
    tracing_subscriber::registry()
        .with(
            tracing_subscriber::EnvFilter::try_from_default_env()
                .unwrap_or_else(|_| "achubb_backend".into()),
        )
        .with(tracing_subscriber::fmt::layer())
        .init();
    info!("initializing router...");
    let assets_path = std::env::current_dir().unwrap();
    let port = 8000_u16;
    let addr = std::net::SocketAddr::from(([0, 0, 0, 0], port));
    let api_router = Router::new().route("/hello", get(hello_from_the_server));
    let router = Router::new()
        .nest("/api", api_router)
        .route("/", get(hello))
        .route("/navbar", get(navbar))
        .route("/another-page", get(another_page))
        .nest_service(
            "/assets",
            ServeDir::new(format!("{}/assets", assets_path.to_str().unwrap())),
        );
    info!("router initialized, now listening on port {}", port);
    axum::Server::bind(&addr)
        .serve(router.into_make_service())
        .await
        .context("error while starting server")?;
    Ok(())
}

async fn hello() -> impl IntoResponse {
    let template = HelloTemplate {};
    html::HtmlTemplate(template)
}

#[derive(Template)]
#[template(path = "hello.html")]
struct HelloTemplate;

#[derive(Template)]
#[template(path = "test-navbar.html")]
struct NavbarTemplate;

async fn navbar() -> impl IntoResponse {
    let template = NavbarTemplate {};
    html::HtmlTemplate(template)
}

async fn another_page() -> impl IntoResponse {
    let template = AnotherPageTemplate {};
    html::HtmlTemplate(template)
}

#[derive(Template)]
#[template(path = "another-page.html")]
struct AnotherPageTemplate;

async fn hello_from_the_server() -> &'static str {
    "Hello!"
}