feat: server identity endpoint

Author: jacobtread

src-tauri/src/http/routes/mod.rs

@@ -8,10 +8,13 @@ mod data;
 mod items;
 mod oauth;
 mod overlay;
+mod server;
 mod sounds;
 
 pub fn router() -> Router {
     Router::new()
+        // Get server details
+        .route("/server/details", get(server::details))
         // OAuth complete page and OAuth complete endpoint
         .route("/oauth", get(oauth::handle_oauth))
         .route("/oauth/complete", post(oauth::handle_oauth_complete))

src-tauri/src/http/routes/server.rs

@@ -0,0 +1,19 @@
+use axum::Json;
+use serde::Serialize;
+
+#[derive(Serialize)]
+pub struct ServerDetails {
+    pub identifier: &'static str,
+}
+
+const IDENTIFIER: &str = "VTFTK_SERVER";
+
+/// GET /server/details
+///
+/// Get simple details about the server, used to check if a server
+/// is alive by clients
+pub async fn details() -> Json<ServerDetails> {
+    Json(ServerDetails {
+        identifier: IDENTIFIER,
+    })
+}