From ea5c8acc684244f427230b6681721dc595cfb33e Mon Sep 17 00:00:00 2001
From: Andrew Tomaka <atomaka@gmail.com>
Date: Thu, 23 Apr 2015 15:09:39 -0400
Subject: [PATCH] better formatting of money

---
 app.rb          | 5 +++--
 views/index.erb | 6 +++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/app.rb b/app.rb
index 7a120f3..a3f3e08 100644
--- a/app.rb
+++ b/app.rb
@@ -29,11 +29,12 @@ end
 def readable_number(value)
   numbers.each do |number, symbol|
     if value.to_f / number.to_f > 1
-      return (value.to_f / number.to_f).round(2).to_s + '<strong>' + symbol + '</strong>'
+      return sprintf('%.2f', value.to_f / number.to_f) + '<strong>' + symbol + '</strong>'
     end
   end
 
-  return value
+  value = 0.0 unless value
+  return sprintf('%.2f', value) + "_"
 end
 
 def numbers
diff --git a/views/index.erb b/views/index.erb
index 09222c6..7ea2b84 100644
--- a/views/index.erb
+++ b/views/index.erb
@@ -1,6 +1,6 @@
 <h2>Index</h2>
 
-<table class="table table-striped">
+<table class="table table-striped table-hover table-bordered table-condensed">
   <thead>
     <tr>
       <td>Attacker</td>
@@ -15,8 +15,8 @@
     <tr>
       <td><%= raid.attacker %></td>
       <td><%= raid.defender %></td>
-      <td><%= readable_number(raid.soldiers) %></td>
-      <td><%= readable_number(raid.money) %></td>
+      <td class="text-right"><%= readable_number(raid.soldiers) %></td>
+      <td class="text-right"><%= readable_number(raid.money) %></td>
       <td><%= raid.created_at %></td>
     </tr>
   <% end %>