web: improve scroll-to-top behavior

web/Cargo.toml

@@ -36,6 +36,7 @@ uuid = { version = "1.13.1", features = [
 letterbox-shared = { version = "0.9.2", path = "../shared", registry = "xinu" }
 letterbox-notmuch = { version = "0.9.2", path = "../notmuch", registry = "xinu" }
 seed_hooks = { version = "0.4.0", registry = "xinu" }
+strum_macros = "0.27.1"
 
 [package.metadata.wasm-pack.profile.release]
 wasm-opt = ['-Os']

web/src/state.rs

@@ -116,6 +116,7 @@ fn on_url_changed(uc: subs::UrlChanged) -> Msg {
 
 // `update` describes how to handle each `Msg`.
 pub fn update(msg: Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
+    debug!("update({})", msg);
     match msg {
         Msg::Noop => {}
         Msg::RefreshStart => {
@@ -191,10 +192,7 @@ pub fn update(msg: Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
             };
         }
         Msg::GoToSearchResults => {
-            let url = urls::search(&model.query, 0);
-            info!("GoToSearchResults Start");
-            orders.request_url(url);
-            info!("GoToSearchResults End");
+            orders.send_msg(Msg::SearchQuery(model.query.clone()));
         }
 
         Msg::UpdateQuery(query) => model.query = query,
@@ -605,6 +603,7 @@ pub fn update(msg: Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
                 format!("{} is:unread", model.query)
             };
             info!("starting catchup mode w/ {}", query);
+            orders.send_msg(Msg::ScrollToTop);
             orders.send_msg(Msg::CatchupRequest { query });
         }
         Msg::CatchupKeepUnread => {
@@ -643,6 +642,7 @@ pub fn update(msg: Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
             };
         }
         Msg::CatchupExit => {
+            orders.send_msg(Msg::ScrollToTop);
             model.catchup = None;
         }
     }
@@ -734,6 +734,7 @@ pub enum RefreshingState {
     Error(String),
 }
 // `Msg` describes the different events you can modify state with.
+#[derive(strum_macros::Display)]
 pub enum Msg {
     Noop,
     // Tell the client to refresh its state