init

app/controllers/application_controller.rb

@@ -0,0 +1,4 @@
+class ApplicationController < ActionController::Base
+  # Only allow modern browsers supporting webp images, web push, badges, import maps, CSS nesting, and CSS :has.
+  allow_browser versions: :modern
+end

app/controllers/game_controller.rb

@@ -0,0 +1,52 @@
+class GameController < ApplicationController
+  respond_to? :json
+  def index
+    @recent_games = Game.order(timestamp: :desc).limit(20)
+  end
+
+  def show
+    @game = Game.find(params[:id])
+  end
+
+  def create
+    game_params[:timestamp] = Time.at(params[:timestamp].to_i).utc if params[:timestamp].present?
+    if Game.find_by(timestamp: game_params[:timestamp])
+      return head 208 # HTTP 208: Already reported
+    end
+
+    players = []
+    params[:players].each do | name, _pos |
+      player = Player.find_by(name: name)
+      if player.nil?
+        player = Player.new(name: name, wins: 0, losses: 0, purse: 0)
+        player.save
+      end
+      players << player
+    end
+
+    @game = Game.create(game_params)
+
+    if @game.save
+      players.each do | player |
+        if @game.winner == player.name
+          player.purse += @game.payout
+          player.wins += 1
+          player.save
+        elsif @game.loser == player.name
+          player.purse -= @game.payout
+          player.losses += 1
+          player.save
+        end
+      end
+      head :ok
+    else
+      head :unprocessable_entity
+    end
+  end
+
+
+  private
+  def game_params
+    params.require(:game).permit(:timestamp, :gametype, :wager, :winner, :loser, :high_roll, :low_roll, :payout)
+  end
+end

app/controllers/leaderboard_controller.rb

@@ -0,0 +1,5 @@
+class LeaderboardController < ApplicationController
+  def index
+    @players = Player.order(purse: :desc)
+  end
+end

app/controllers/player_controller.rb

@@ -0,0 +1,5 @@
+class PlayerController < ApplicationController
+  def show
+    @player = Player.find(params[:id])
+  end
+end