From a8fb5d6a9c81ea1c9d321aa981bf35944d97cf38 Mon Sep 17 00:00:00 2001
From: Stefan Chrobot <stefan@chrobot.io>
Date: Sun, 24 Nov 2019 23:06:38 +0100
Subject: [PATCH] Bring back the simple counter demo

---
 lib/demo_web/live/counter_live.ex | 39 +++----------------------------
 lib/demo_web/router.ex            |  1 -
 2 files changed, 3 insertions(+), 37 deletions(-)

diff --git a/lib/demo_web/live/counter_live.ex b/lib/demo_web/live/counter_live.ex
index b842d2f..ba4e75b 100644
--- a/lib/demo_web/live/counter_live.ex
+++ b/lib/demo_web/live/counter_live.ex
@@ -1,52 +1,19 @@
-defmodule DemoWeb.CountersLive do
-  use Phoenix.LiveView
-
-  def render(assigns) do
-    ~L"""
-    <%= inspect(@counters) %>
-    <button phx-click="shuffle">shufftle</button>
-    <%= for {{id, count}, index} <- Enum.with_index(@counters) do %>
-      <%= if index == 0 do %>
-        <blockquote>
-          <div>
-            <pre>
-              <%= id %><%= live_render(@socket, DemoWeb.CounterLive, id: "counter-#{id}", session: %{val: count}) %>
-            <pre>
-          <div>
-        </blockquote>
-      <% else %>
-        <%= id %><%= live_render(@socket, DemoWeb.CounterLive, id: "counter-#{id}", session: %{val: count}) %>
-      <% end %>
-    <% end %>
-    """
-  end
-
-  def mount(_session, socket) do
-    {:ok, assign(socket, counters: [{1, 1}, {2, 2}, {3, 3}])}
-  end
-
-  def handle_event("shuffle", _, socket) do
-    {:noreply, assign(socket, counters: IO.inspect(Enum.shuffle(socket.assigns.counters)))}
-  end
-end
-
 defmodule DemoWeb.CounterLive do
   use Phoenix.LiveView
 
   def render(assigns) do
     ~L"""
     <div>
-      <h1 phx-click="boom">The count is: <span id="val" phx-hook="Count" phx-update="ignore"><%= @val %></a></h1>
-      <%= @val %>
+      <h1>The count is: <%= @val %></h1>
       <button phx-click="boom" class="alert-danger">BOOM</button>
       <button phx-click="dec">-</button>
-      <button phx-click="inc" phx-debounce="1000">+</button>
+      <button phx-click="inc">+</button>
     </div>
     """
   end
 
   def mount(session, socket) do
-    {:ok, assign(socket, :val, session[:val] || 0)}
+    {:ok, assign(socket, :val, 0)}
   end
 
   def handle_event("inc", _, socket) do
diff --git a/lib/demo_web/router.ex b/lib/demo_web/router.ex
index d43814b..3334b3e 100644
--- a/lib/demo_web/router.ex
+++ b/lib/demo_web/router.ex
@@ -28,7 +28,6 @@ defmodule DemoWeb.Router do
     live "/pacman", PacmanLive
     live "/rainbow", RainbowLive
     live "/counter", CounterLive
-    live "/counters", CountersLive
     live "/top", TopLive
     live "/presence_users/:name", UserLive.PresenceIndex