rename to game, add 404 page

src/game.rs

@@ -1,7 +1,13 @@
-use crate::{device_id, page::new};
-use axum::{extract::Path, routing::get, Router};
+use crate::{client_id, page::new};
+use axum::{
+    extract::Path,
+    response::{IntoResponse, Response},
+    routing::get,
+    Router,
+};
 use axum_extra::extract::CookieJar;
 use maud::{html, Markup, PreEscaped};
+use uuid::Uuid;
 
 fn page(content: Markup) -> Markup {
     new(html! {
@@ -16,18 +22,11 @@ async fn index() -> Markup {
     page(html! {})
 }
 
-async fn collect(cookies: CookieJar, Path(uuid): Path<String>) -> (CookieJar, Markup) {
-    let (cookies, device) = device_id(cookies);
+async fn game(cookies: CookieJar, Path(uuid): Path<String>) -> Response {
+    let (cookies, device) = client_id(cookies);
 
-    let Ok(uuid) = uuid::Uuid::parse_str(&uuid) else {
-        return (
-            cookies,
-            new(html! {
-                h1 {
-                    "Couldn't find camera, please rescan the QR code"
-                }
-            }),
-        );
+    let Ok(uuid) = Uuid::parse_str(&uuid) else {
+        return not_found().await.into_response();
     };
 
     let markup = new(html! {
@@ -41,11 +40,17 @@ async fn collect(cookies: CookieJar, Path(uuid): Path<String>) -> (CookieJar, Ma
         }
     });
 
-    (cookies, markup)
+    (cookies, markup).into_response()
+}
+
+async fn not_found() -> Markup {
+    new(html! {
+        h1 { "uups" }
+    })
 }
 
 pub(super) fn routes() -> Router {
     Router::new()
-        .route("/", get(index))
-        .route("/{uuid}", get(collect))
+        .route("/game", get(index))
+        .route("/{*uuid}", get(game))
 }

src/main.rs

@@ -3,19 +3,19 @@ use axum_extra::extract::{cookie::Cookie, CookieJar};
 use tower_http::services::ServeDir;
 use uuid::Uuid;
 
-mod collector;
+mod game;
 mod index;
 mod page;
 
-fn device_id(cookies: CookieJar) -> (CookieJar, String) {
+fn client_id(cookies: CookieJar) -> (CookieJar, String) {
     let mut cookies = cookies;
-    if cookies.get("device_id").is_none() {
+    if cookies.get("client_id").is_none() {
         let id = Uuid::new_v4().to_string();
-        cookies = cookies.add(Cookie::new("device_id", id))
+        cookies = cookies.add(Cookie::new("client_id", id))
     }
 
     let id = cookies
-        .get("device_id")
+        .get("client_id")
         .expect("can't happen, as we checked above")
         .to_string();
 
@@ -27,7 +27,7 @@ async fn main() {
     // build our application with a single route
     let app = Router::new()
         .route("/", get(index::index))
-        .nest("/cam", collector::routes())
+        .merge(game::routes())
         .fallback_service(ServeDir::new("./static/serve"));
 
     // run our app with hyper, listening globally on port 3000