feat: sql migrations and daemon state endpoint

frontend/src/app.rs

@@ -1,10 +1,15 @@
-use crate::bridge::invoke;
-use crate::popup::Popup;
+use std::time::Duration;
+
+use feshared::daemon::DaemonState;
 use leptos::{prelude::*, reactive::spawn_local};
 use leptos_router::{
     components::{Route, Router, Routes},
     path,
 };
+use wasm_bindgen::JsValue;
+
+use crate::bridge::invoke;
+use crate::popup::Popup;
 
 #[component]
 pub fn App() -> impl IntoView {
@@ -26,19 +31,37 @@ fn Dashboard() -> impl IntoView {
             invoke("toggle_popup", empty_args).await;
         });
     };
-    let prompt = |_ev: leptos::ev::MouseEvent| {
-        spawn_local(async {
-            let prompt =
-                serde_wasm_bindgen::to_value(&serde_json::json!({"prompt": "jee juu juu"}))
-                    .unwrap();
-            invoke("prompt_llm", prompt).await;
-        });
-    };
     view! {
         <main class="window-shell opaque-bg">
             <h1>"AI Dashboard"</h1>
-            <button on:click=on_click>Test popup</button>
-            <button on:click=prompt>Prompt!</button>
+            <button on:click=on_click>Open chat</button>
+            <DaemonStatusIndicator />
         </main>
     }
 }
+
+#[component]
+fn DaemonStatusIndicator() -> impl IntoView {
+    let (poll_count, set_pool_count) = signal(0);
+    set_interval(
+        move || set_pool_count.update(|v| *v += 1),
+        Duration::from_secs(1),
+    );
+    let status = LocalResource::new(move || async move {
+        poll_count.get();
+        let val = invoke("daemon_state", JsValue::NULL).await;
+        let s: DaemonState = serde_wasm_bindgen::from_value(val).unwrap();
+        s
+    });
+    view! {
+        <div>
+        {move || match status.get() {
+            Some(state) => match state.is_ok {
+                true => view! { <span>{"OK"}</span>},
+                false => view! { <span>{"DOWN"}</span>},
+            },
+            None => view! { <span>{ "Loading status" }</span> },
+        }}
+        </div>
+    }
+}