web: prototype websocket client

Cargo.lock

@@ -3097,6 +3097,7 @@ dependencies = [
  "uuid",
  "wasm-bindgen",
  "wasm-bindgen-test",
+ "wasm-sockets",
  "web-sys",
 ]
 
@@ -7303,6 +7304,19 @@ dependencies = [
  "syn 2.0.100",
 ]
 
+[[package]]
+name = "wasm-sockets"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d14bbe65995269301ab677e5d69b3b69195447c01137ef44f72b10eecea55c77"
+dependencies = [
+ "js-sys",
+ "log",
+ "thiserror 1.0.69",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "web-sys"
 version = "0.3.77"

web/Cargo.toml

@@ -37,6 +37,7 @@ letterbox-shared = { version = "0.12.1", path = "../shared", registry = "xinu" }
 letterbox-notmuch = { version = "0.12.1", path = "../notmuch", registry = "xinu" }
 seed_hooks = { version = "0.4.0", registry = "xinu" }
 strum_macros = "0.27.1"
+wasm-sockets = "1.0.0"
 
 [package.metadata.wasm-pack.profile.release]
 wasm-opt = ['-Os']

web/src/main.rs

@@ -11,6 +11,7 @@ mod consts;
 mod graphql;
 mod state;
 mod view;
+mod websocket;
 
 fn main() {
     // This provides better error messages in debug mode.

web/src/state.rs

@@ -11,6 +11,7 @@ use crate::{
     consts::SEARCH_RESULTS_PER_PAGE,
     graphql,
     graphql::{front_page_query::*, send_graphql, show_thread_query::*},
+    websocket,
 };
 
 /// Used to fake the unread string while in development
@@ -38,7 +39,7 @@ pub fn init(url: Url, orders: &mut impl Orders<Msg>) -> Model {
     if url.hash().is_none() {
         orders.request_url(urls::search(unread_query(), 0));
     } else {
-        orders.request_url(url);
+        orders.request_url(url.clone());
     };
     // TODO(wathiede): only do this while viewing the index? Or maybe add a new message that force
     // 'notmuch new' on the server periodically?
@@ -60,6 +61,7 @@ pub fn init(url: Url, orders: &mut impl Orders<Msg>) -> Model {
         },
         catchup: None,
         last_url: Url::current(),
+        websocket: websocket::init(url, &mut orders.proxy(Msg::WebSocket)),
     }
 }
 
@@ -659,6 +661,10 @@ pub fn update(msg: Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
             orders.send_msg(Msg::ScrollToTop);
             model.catchup = None;
         }
+
+        Msg::WebSocket(ws) => {
+            websocket::update(ws, &mut model.websocket, &mut orders.proxy(Msg::WebSocket))
+        }
     }
 }
 
@@ -691,6 +697,7 @@ pub struct Model {
     pub versions: Version,
     pub catchup: Option<Catchup>,
     pub last_url: Url,
+    pub websocket: websocket::Model,
 }
 
 #[derive(Debug)]
@@ -822,4 +829,6 @@ pub enum Msg {
     CatchupMarkAsRead,
     CatchupNext,
     CatchupExit,
+
+    WebSocket(websocket::Msg),
 }