feat: sweeping improvements to home_page.rs

Completely refactors the ownership of all data such that server resources are loaded into a signal asynchronously, then displayed in the form properly. All button handlers are also now separately defined functions, instead of being inline.

src/components/checkbox.rs

@@ -9,7 +9,7 @@ pub fn Checkbox(
     #[prop(into)] on_change: Callback<(), ()>,
     #[prop(into)] value: String,
     #[prop(into)] name: String,
-    #[prop(default = RwSignal::new(false))] disabled: RwSignal<bool>,
+    #[prop(into)] disabled: Signal<bool>,
 ) -> impl IntoView {
     let id = create_unique_id(&name, &value);
 
@@ -53,7 +53,7 @@ pub fn CheckboxList(
     #[prop(into)] data_member: String,
     #[prop()] data_map: RwSignal<HashMap<String, ValueType>>,
     #[prop()] items: Vec<String>,
-    #[prop(default = RwSignal::new(false))] disabled: RwSignal<bool>,
+    #[prop(optional, into)] disabled: Signal<bool>,
     #[prop(optional, into)] label: String,
 ) -> impl IntoView {
     view! {

src/components/select.rs

@@ -15,7 +15,7 @@ pub fn Select(
     #[prop(into)] data_member: String,
     #[prop()] data_map: RwSignal<HashMap<String, ValueType>>,
     #[prop(optional, into)] label: String,
-    #[prop(default = RwSignal::new(false))] disabled: RwSignal<bool>,
+    #[prop(optional, into)] disabled: Signal<bool>,
 ) -> impl IntoView {
     let on_change = {
         let data_member = data_member.clone();