feat(utils): add utility function to safely execute closures with current Leptos owner

src/lib.rs

@@ -3,6 +3,8 @@ pub mod components;
 pub mod models;
 pub mod nostr;
 pub mod api;
+pub mod utils;
+
 #[cfg(feature = "ssr")]
 pub mod db;
 

src/utils/leptos_owner.rs

@@ -0,0 +1,13 @@
+/// Utility to safely execute a closure with the current Leptos owner.
+/// If the owner is disposed, logs and returns None.
+pub fn with_owner_safe<F, R>(log_context: &str, f: F) -> Option<R>
+where
+    F: FnOnce() -> R,
+{
+    if let Some(owner) = leptos::Owner::current() {
+        leptos::try_with_owner(owner, f).ok()
+    } else {
+        leptos::logging::log!("[OWNER] No Leptos owner in context: {}", log_context);
+        None
+    }
+}

src/utils/mod.rs

@@ -0,0 +1 @@
+pub mod leptos_owner;