Rust backend setup

backend/src/metars/routes.rs

@@ -0,0 +1,18 @@
+use crate::error_handler::CustomError;
+use crate::metars::Metars;
+use actix_web::{get, web, HttpResponse};
+
+#[get("metars/{ids}")]
+async fn get_all(ids: web::Path<String>) -> Result<HttpResponse, CustomError> {
+    let airports = web::block(|| Ok::<_, CustomError>(async {Metars::get_all(ids.into_inner()).await}))
+        .await
+        .unwrap()
+        .unwrap()
+        .await
+        .unwrap();
+    Ok(HttpResponse::Ok().json(airports))
+}
+
+pub fn init_routes(config: &mut web::ServiceConfig) {
+    config.service(get_all);
+}