kitchen/web/src/web.rs

46 lines
1.6 KiB
Rust

// Copyright 2022 Jeremy Wall
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use sycamore::{futures::spawn_local_scoped, prelude::*};
use tracing::{info, debug, instrument};
use crate::app_state::Message;
use crate::{api, routing::Handler as RouteHandler};
#[instrument]
#[component]
pub fn UI<G: Html>(cx: Scope) -> View<G> {
api::HttpStore::provide_context(cx, "/api".to_owned());
let store = api::HttpStore::get_from_context(cx).as_ref().clone();
info!("Starting UI");
let local_store = api::LocalStore::new();
let app_state = if let Some(app_state) = local_store.fetch_app_state() {
app_state
} else {
crate::app_state::AppState::new()
};
debug!(?app_state, "Loaded app state from local storage");
let sh = crate::app_state::get_state_handler(cx, app_state, store);
let view = create_signal(cx, View::empty());
spawn_local_scoped(cx, {
async move {
sh.dispatch(cx, Message::LoadState(None));
view.set(view! { cx,
RouteHandler(sh=sh)
});
}
});
view! { cx, (view.get().as_ref()) }
}