rewrite

eisrom_ui/lib/eisrom_ui_web/live/morse_live.ex

@@ -0,0 +1,39 @@
+defmodule EisromUiWeb.MorseLive do
+  use Phoenix.LiveView
+  require Logger
+
+  @topic "morse_progress"
+
+  def render(assigns) do
+    EisromUiWeb.PageView.render("morse.html", assigns)
+  end
+
+  def mount(_params, _session, socket) do
+    EisromUiWeb.Endpoint.subscribe(@topic)
+    {:ok, assign(socket, default_assigns())}
+  end
+
+  def handle_event("toggle_morse", _value, socket) do
+    Logger.info("Button pressed!")
+
+    Eisrom.Morse.Server.toggle_morse()
+
+    {:noreply, socket}
+  end
+
+  def handle_event("toggle_hint", _value, socket) do
+    {:noreply, update(socket, :hints_visible, &(not &1))}
+  end
+
+  def handle_info(progress, socket) do
+    {:noreply, assign(socket, progress: progress, in_progress?: Eisrom.Morse.Server.in_progress?())}
+  end
+
+  defp default_assigns do
+    [
+      progress: Eisrom.Morse.Server.progress(),
+      in_progress?: Eisrom.Morse.Server.in_progress?(),
+      hints_visible: false
+    ]
+  end
+end