Disable bulb controls when no bulbs selected

Cargo.lock

@@ -475,8 +475,6 @@ dependencies = [
  "http",
  "js-sys",
  "pin-project",
- "serde",
- "serde_json",
  "thiserror",
  "wasm-bindgen",
  "wasm-bindgen-futures",

backend/src/main.rs

@@ -32,7 +32,7 @@ struct Opt {
     #[clap(short, long)]
     quiet: bool,
 
-    #[clap(long, short, default_value = "127.0.0.0:8000")]
+    #[clap(long, short, default_value = "127.0.0.1:8000")]
     bind: SocketAddr,
 
     #[clap(long, default_value = "./www")]

frontend/Cargo.toml

@@ -10,7 +10,7 @@ wasm-bindgen = "=0.2.87" # must match Trunk.toml
 serde = { version = "1.0.0", features = ['derive'] }
 ron = "0.7.1"
 chrono = { version = "0.4.20", features = ["serde"] }
-gloo-net = "0.4.0"
+gloo-net = { version = "0.4.0", default-features = false, features = ["websocket"] }
 gloo-console = "0.3.0"
 
 [dependencies.css_typegen]

frontend/Trunk.toml

@@ -7,7 +7,7 @@ wasm_bindgen = "0.2.87"
 [[proxy]]
 # This WebSocket proxy example has a backend and ws field. This example will listen for
 # WebSocket connections at `/api/ws` and proxy them to `ws://localhost:9000/api/ws`.
-backend = "ws://localhost:8000/api/ws"
+backend = "ws://127.0.0.1:8000/api/ws"
 ws = true
 
 #[[proxy]]

frontend/rust-toolchain.toml

@@ -0,0 +1,4 @@
+[toolchain]
+channel = "stable"
+components = ["rust-src", "rustfmt", "rust-src"]
+targets = ["wasm32-unknown-unknown"]

frontend/src/page/lights.rs

@@ -3,8 +3,8 @@ use crate::css::C;
 use chrono::{NaiveTime, Weekday};
 use common::{BulbGroup, BulbGroupShape, BulbMap, ClientMessage, ServerMessage};
 use lighter_lib::{BulbId, BulbMode};
-use seed::prelude::*;
 use seed::{attrs, button, div, input, C};
+use seed::{prelude::*, IF};
 use seed_router::Page;
 use std::collections::{BTreeMap, HashMap, HashSet};
 use std::fmt::Write;
@@ -228,14 +228,11 @@ impl Page for Model {
             .next()
             .and_then(|&index| self.bulb_map.groups.get(index))
             .and_then(|group| group.bulbs.first())
-            .and_then(|id| self.bulb_states.get(id))
-            .cloned() // TODO: remove clone
-            .unwrap_or_default();
+            .and_then(|id| self.bulb_states.get(id));
 
         let calendar_day = |day: Weekday| {
             let time = selected_bulb
-                .wake_schedule
-                .get(&day)
+                .and_then(|b| b.wake_schedule.get(&day))
                 .map(|t| t.to_string())
                 .unwrap_or_default();
             div![
@@ -261,18 +258,20 @@ impl Page for Model {
             ],
             div![
                 C![C.bulb_controls],
+                IF!(selected_bulb.is_none() => C![C.bulb_controls_disable]),
                 self.color_picker
                     .view()
                     .map_msg(|msg| Msg::ColorPicker(msg)),
                 button![
-                    if selected_bulb.mode.power {
+                    if selected_bulb.map(|b| b.mode.power).unwrap_or(false) {
                         C![C.bulb_power_button, C.bulb_power_button_on]
                     } else {
                         C![C.bulb_power_button]
                     },
-                    ev(Ev::Click, move |_| Msg::SetBulbPower(
-                        !selected_bulb.mode.power
-                    )),
+                    {
+                        let target_power = selected_bulb.map(|b| !b.mode.power);
+                        ev(Ev::Click, move |_| target_power.map(Msg::SetBulbPower))
+                    },
                     div![attrs! { At::Id => "switch_socket" }],
                     div![attrs! { At::Id => "off_label" }, "Off"],
                     div![attrs! { At::Id => "on_label" }, "On"],

frontend/static/styles/common.scss

@@ -103,9 +103,47 @@ body {
 	padding-right: 0.5em;
 	background: #56636e;
 	border: solid 0.25em #5b3f63;
-
 }
 
+.bulb_controls_disable {
+	position: relative;
+	overflow: hidden;
+}
+
+.bulb_controls_disable:before {
+	position: absolute;
+	content: '';
+	display: block;
+	background: #000000;
+	opacity: 0.5;
+	left: 0;
+	right: 0;
+	top: 0;
+	bottom: 0;
+	margin: auto;
+	z-index: 90;
+}
+
+.bulb_controls_disable:after {
+	position: absolute;
+	content: '';
+	background: #56636e;
+	display: block;
+	width: 0;
+    height: 10px;
+	border-radius: 8px;
+	-webkit-transform: rotate(-30deg);
+    transform: rotate(-30deg);
+	left: 0;
+	right: 0;
+	top: 0;
+	bottom: 0;
+	margin: auto;
+	z-index: 91;
+    animation: to_full_width .2s ease-out 0s 1 forwards;
+}
+@keyframes to_full_width { to { width: 100%; } }
+
 .bulb_map {
 	background: url(images/blueprint_bg.png);
 	background-size: auto;