morethantext/src/main.rs

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use axum::{extract::State, response::IntoResponse, routing::get, Router};
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use axum_extra::extract::cookie::{Cookie, CookieJar};
use clap::Parser;
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//use morethantext::{MoreThanText, Session};
use morethantext::MoreThanText;
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const LOCALHOST: &str = "127.0.0.1";
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const SESSION_KEY: &str = "sessionid";
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#[derive(Parser, Debug)]
#[command(version, about, long_about = None)]
struct Args {
/// Post used
#[arg(short, long, default_value_t = 3000)]
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port: u16,
/// IP used
#[arg(short, long, default_value_t = LOCALHOST.to_string())]
address: String,
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/// cluster host
#[arg(short, long, num_args(0..))]
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node: Vec<String>,
}
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#[cfg(test)]
mod http_session {
#[tokio::test]
async fn my_test() {
assert!(true);
}
}
#[tokio::main]
async fn main() {
let args = Args::parse();
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let addr = format!("{}:{}", args.address, args.port);
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let nodes = args.node;
let state = MoreThanText::new(nodes);
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let app = Router::new().route("/", get(handler)).with_state(state);
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let listener = tokio::net::TcpListener::bind(&addr).await.unwrap();
axum::serve(listener, app.into_make_service())
.await
.unwrap();
}
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async fn handler(jar: CookieJar, mut state: State<MoreThanText>) -> impl IntoResponse {
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let sid: Option<String>;
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let mut cookies = jar.clone();
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match jar.get(SESSION_KEY) {
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Some(cookie) => sid = Some(cookie.value().to_string()),
None => sid = None,
}
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state.open_session(sid.clone());
if !sid.is_some_and(|x| x == state.get_id()) {
let cookie = Cookie::build((SESSION_KEY, state.get_id()));
cookies = jar.add(cookie);
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}
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(cookies, "Something goes here.")
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}