Fixed the TagSelector reactivity.

use_server_future was not reliably re-running when url_tag changed during
direct URL navigation, causing tags to remain unselected. use_resource
provides consistent reactivity across all navigation methods and handles
both data fetching and selection logic atomically.

bard/src/pages/blog.rs

@@ -7,34 +7,12 @@ use crate::page::Page;
 
 
 
-fn convert_categories(categories: &str) -> HashSet<String>
-{
-   categories
-      .split('+')
-      .filter(|s| !s.is_empty() && *s != "all")
-      .map(str::to_string)
-      .collect()
-}
-
-
-
 /// Blog page
 #[component]
 pub fn Blog(tag: ReadOnlySignal<String>) -> Element
 {
-   let mut show_all: Signal<bool> =
-      use_signal(|| tag().is_empty() || tag() == "all");
-
    let mut categories: Signal<HashSet<String>> =
-      use_signal(|| convert_categories(&tag()));
-
-   use_effect(move ||
-   {
-      let new_tags = convert_categories(&tag());
-      categories.set(new_tags);
-   });
-
-   println!("Blog Categories: {:?}", categories());
+      use_signal(|| HashSet::new());
 
    rsx!
    {
@@ -47,13 +25,13 @@ pub fn Blog(tag: ReadOnlySignal<String>) -> Element
 
             BlogList
             {
-               tags: categories.clone()
+               tags: categories
             }
 
             TagSelector
             {
-               show_all: show_all.clone(),
-               toggled_tags: categories.clone()
+               url_tag: tag,
+               toggled_tags: categories
             }
          }
       }