Frontend: Replaced the refreshing text with a spinner

fe_calckey/frontend/client/src/components/MkPoll.vue

@@ -45,7 +45,10 @@
                 <a v-if="!pollRefreshing" @click.stop="refresh">{{
                     i18n.ts.reload
                 }}</a>
-                <span v-else>{{ i18n.ts._poll.refreshing }}</span>
+                <i
+                    v-else
+                    class="ph-circle-notch ph-bold ph-lg fa-pulse ph-fw ph-lg"
+                ></i>
             </span>
             <span v-if="isVoted"> · {{ i18n.ts._poll.voted }}</span>
             <span v-else-if="closed"> · {{ i18n.ts._poll.closed }}</span>

fe_calckey/src/main.rs

@@ -21,8 +21,10 @@ use std::sync::Arc;
 use std::time::Duration;
 use tera::Tera;
 use thiserror::Error;
+use tokio::signal;
 use tower_http::services::ServeFile;
 use tower_http::trace::TraceLayer;
+use tracing::error;
 use tracing::log::info;
 use tracing_subscriber::EnvFilter;
 
@@ -117,6 +119,33 @@ async fn main() -> miette::Result<()> {
     info!("Serving on: {addr}");
     axum::Server::bind(&addr)
         .serve(app.into_make_service())
+        .with_graceful_shutdown(shutdown_signal())
         .await
         .map_err(|e| miette!("Error running server: {}", e))
 }
+
+async fn shutdown_signal() {
+    let ctrl_c = async {
+        if let Err(e) = signal::ctrl_c().await {
+            error!("Ctrl+C signal handler error: {}", e);
+        }
+    };
+
+    #[cfg(unix)]
+    let terminate = async {
+        signal::unix::signal(signal::unix::SignalKind::terminate())
+            .expect("SIGTERM handler error")
+            .recv()
+            .await;
+    };
+
+    #[cfg(not(unix))]
+    let terminate = std::future::pending::<()>();
+
+    tokio::select! {
+        _ = ctrl_c => {},
+        _ = terminate => {},
+    }
+
+    info!("Shutting down...");
+}