refactor: update main.rs for async ApiClient creation and use has_token

src/main.rs

@@ -35,10 +35,18 @@ fn main() -> io::Result<()> {
     let backend = CrosstermBackend::new(stdout);
     let mut terminal = Terminal::new(backend)?;
 
-    let api_client = Arc::new(ApiClient::new(
-        std::env::var("GOOGLE_CLIENT_ID").unwrap_or_default(),
-        std::env::var("GOOGLE_CLIENT_SECRET").unwrap_or_default(),
-    ));
+    let api_client = Arc::new(
+        tokio::runtime::Runtime::new()
+            .unwrap()
+            .block_on(async {
+                ApiClient::new(
+                    std::env::var("GOOGLE_CLIENT_ID").unwrap_or_default(),
+                    std::env::var("GOOGLE_CLIENT_SECRET").unwrap_or_default(),
+                )
+                .await
+                .expect("Failed to create ApiClient")
+            }),
+    );
 
     let network_status = Arc::new(Mutex::new(NetworkStatus::Online));
     let (sync_tx, mut sync_rx) = tokio::sync::mpsc::channel::<SyncCommand>(32);
@@ -159,8 +167,7 @@ async fn process_sync_queue(
     api: &Arc<ApiClient>,
     network_status: &Arc<Mutex<NetworkStatus>>,
 ) {
-    let token_available = api.load_token().await.is_some();
-    if !token_available {
+    if !api.has_token() {
         *network_status.lock().await = NetworkStatus::Offline;
         return;
     }