alts

app/controllers/leaderboard_controller.rb

@@ -1,5 +1,5 @@
 class LeaderboardController < ApplicationController
   def index
-    @players = Player.order(purse: :desc)
+    @players = Player.where(main_player_id: nil).order(purse: :desc)
   end
 end

app/models/player.rb

@@ -1,2 +1,43 @@
 class Player < ApplicationRecord
+  # A Player can be an alt of another player (the main)
+  belongs_to :main_player, class_name: "Player", optional: true, foreign_key: "main_player_id"
+
+  # A Player can have multiple alts
+  has_many :alternate_players, class_name: "Player", foreign_key: "main_player_id"
+
+  validate :no_circular_references
+
+  def total_wins
+    w = self.wins
+    alternate_players.each { |alt|
+      w += alt.wins
+    }
+    w
+  end
+
+  def total_losses
+    l = self.losses
+    alternate_players.each { |alt|
+      l += alt.losses
+    }
+    l
+  end
+
+  def total_purse
+    p = self.purse
+    alternate_players.each { |alt|
+      p += alt.purse
+    }
+    p
+  end
+
+  def alt?
+    self.main_player
+  end
+
+  def no_circular_references
+    if main_player_id.present? && (main_player.main_player== self)
+      errors.add(:main_account, "circular reference")
+    end
+  end
 end

app/views/leaderboard/index.html.erb

@@ -1,19 +1,19 @@
 <h1>Force Kin Gamba Leaderboard</h1>
 
+<% if @players.any? %>
 <div class="throne">
   <div class="throne-box">
     <h3 class="throne-title gambalord">Gambalord</h3>
     <h4 class="throne-name"><%= @players.first.name %></h4>
-    <h5 class="throne-purse"><%= @players.first.purse %></h5>
+    <h5 class="throne-purse"><%= @players.first.total_purse %></h5>
   </div>
   <div class="throne-box">
     <h3 class="throne-title gumbalord">Gumbalord</h3>
     <h4 class="throne-name"><%= @players.last.name %></h4>
-    <h5 class="throne-purse"><%= @players.last.purse %></h5>
+    <h5 class="throne-purse"><%= @players.last.total_purse %></h5>
   </div>
 </div>
 
-<% if @players.any? %>
 <div class="wrapper">
   <div class="table">
     <div class="row header">
@@ -25,14 +25,14 @@
     <% @players.each do |player| %>
       <div class="row">
         <div class="cell" data-title="Player"><%= player.name %></div>
-        <div class="cell" data-title="Purse"><%= player.purse %></div>
-        <div class="cell" data-title="Wins"><%= player.wins %></div>
-        <div class="cell" data-title="Losses"><%= player.losses %></div>
+        <div class="cell" data-title="Purse"><%= player.total_purse %></div>
+        <div class="cell" data-title="Wins"><%= player.total_wins %></div>
+        <div class="cell" data-title="Losses"><%= player.total_losses %></div>
       </div>
     <% end %>
     </div>
     <a href="/games">Game History</a>
 </div>
 <% else %>
-  <p>No Players!</p>
+  <h1>No Players!</h1>
 <% end %>