Add last date and sort

app.rb

@@ -16,21 +16,23 @@ get '/' do
   highscores = page.search "//table[@id='highscores_table']//tr[@class='clickable']/td[2]"
 
   require 'pp'
-  @top20 = {}
+  @top20 = []
   highscores.each do |td_user|
     user = td_user.text.scan(/[A-Za-z0-9]+/)
-    @top20[user.first] = nil
+    @top20 << { user: user.first, date: nil }
   end
 
-  @top20.keys.each do |top20|
+  @top20.each_with_index do |hash, i|
     @raids.each do |raid|
-      if raid.attacker == top20 || raid.defender == top20
-        @top20[top20] = raid.created_at
+      if raid.attacker == hash[:user] || raid.defender == hash[:user]
+        @top20[i][:date] = raid.created_at
         break
       end
     end
   end
 
+  @top20 = @top20.select { |h| h[:date] }.sort_by { |h| h[:date] } + @top20.reject { |h| h[:date] }
+
   # get last attack for each
   # order by date
 

views/index.erb

@@ -25,7 +25,7 @@
 
 <div class="col-md-3">
   <ul class="list-group">
-    <% @top20.each do |user, last| %>
-      <li class="list-group-item"><%= user %><span class="pull-right"><%= last.strftime('%H:%M on %m-%d-%Y') if last %></li>
+    <% @top20.each do |user| %>
+      <li class="list-group-item"><%= user[:user] %><span class="pull-right"><%= user[:date].strftime('%H:%M on %m-%d-%Y') if user[:date] %></li>
     <% end %>
 </div>