From 97a23ff9e79a767cf9ad76c459dbfaddbc29373a Mon Sep 17 00:00:00 2001
From: Dan Barber <github@danbarber.me>
Date: Fri, 6 Apr 2018 16:31:07 -0400
Subject: [PATCH] Extract turn_class function

---
 lib/chess_web/templates/game/index.html.eex | 2 +-
 lib/chess_web/views/game_view.ex            | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/chess_web/templates/game/index.html.eex b/lib/chess_web/templates/game/index.html.eex
index dbd884f..ff3b940 100644
--- a/lib/chess_web/templates/game/index.html.eex
+++ b/lib/chess_web/templates/game/index.html.eex
@@ -3,7 +3,7 @@
 <table class="table">
   <tbody>
     <%= for game <- @games do %>
-      <tr class="<%= if your_turn?(@conn, game), do: "your-turn" %>">
+      <tr class="<%= turn_class(@conn, game) %>">
         <td>
           <span class="player-indicator"><img src="images/pawn_<%= player_colour(@conn, game) %>.svg"></span>
           <%= link "Game with #{opponent(@conn, game).name}", to: game_path(@conn, :show, game), class: "btn btn-default btn-xs" %>
diff --git a/lib/chess_web/views/game_view.ex b/lib/chess_web/views/game_view.ex
index eca501e..612fb9f 100644
--- a/lib/chess_web/views/game_view.ex
+++ b/lib/chess_web/views/game_view.ex
@@ -3,6 +3,12 @@ defmodule ChessWeb.GameView do
 
   import Chess.Auth, only: [current_user: 1]
 
+  def turn_class(conn, game) do
+    if your_turn?(conn, game) do
+      "your-turn"
+    end
+  end
+
   def your_turn?(conn, game) do
     player_colour(conn, game) == game.turn
   end