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use std::net::{IpAddr, SocketAddr, TcpListener};
use std::time::Duration;
use axum::routing::get;
use axum::{Extension, Router};
use moka::future::Cache;
use tokio::task::JoinHandle;
use tower_cookies::CookieManagerLayer;
use tracing::{error, info};
use crate::config::Config;
use crate::database::Database;
use crate::Result;
mod api;
mod extract;
mod file;
mod http;
mod pages;
pub struct WebServer {
config: Config,
database: Database,
addr: SocketAddr,
}
impl WebServer {
pub async fn new(config: Config, database: Database) -> Result<Self> {
let addr = format!("[::]:{}", config.web_port).parse::<SocketAddr>()?;
Ok(Self {
config,
database,
addr,
})
}
pub async fn run(&self) -> Result<JoinHandle<()>> {
let config = self.config.clone();
let database = self.database.clone();
let listener = TcpListener::bind(self.addr)?;
info!(
"Listening for HTTP traffic on [::]:{}",
self.config.web_port
);
let app = Self::router(config, database);
let server = axum::Server::from_tcp(listener)?;
let web_handle = tokio::spawn(async move {
if let Err(err) = server
.serve(app.into_make_service_with_connect_info::<SocketAddr>())
.await
{
error!("{err}");
}
});
Ok(web_handle)
}
fn router(config: Config, database: Database) -> Router {
let cache: Cache<String, IpAddr> = Cache::builder()
.time_to_live(Duration::from_secs(60 * 15))
.max_capacity(config.dns_cache_size)
.build();
Router::new()
.nest("/", pages::router())
.nest("/api", api::router())
.layer(Extension(config))
.layer(Extension(cache))
.layer(Extension(database))
.layer(CookieManagerLayer::new())
.route("/js/*path", get(file::js))
.route("/css/*path", get(file::css))
.route("/fonts/*path", get(file::fonts))
.route("/image/*path", get(file::image))
.route("/favicon.ico", get(file::favicon))
.route("/robots.txt", get(file::robots))
}
}
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