# -*- encoding : utf-8 -*-
class Jmd::CompetitionsController < Jmd::BaseController

  load_and_authorize_resource # CanCan

  def index
    # @competitions are fetched by CanCan
    @competitions = @competitions.includes(:host, :round).order(:begins)
  end

  # new: @competition is built by CanCan

  def create
    # @competition is built by CanCan
    if @competition.save
      flash[:success] = "Der Wettbewerb #{@competition.name} wurde erstellt."
      redirect_to jmd_competitions_path
    else
      render 'new'
    end
  end

  # show: @competition is fetched by CanCan

  # edit: @competition is fetched by CanCan

  def update
    # @competition is fetched by CanCan
    if @competition.update_attributes(params[:competition])
      flash[:success] = "Der Wettbewerb \"#{@competition.name}\" wurde erfolgreich geändert."
      redirect_to jmd_competitions_path
    else
      render 'edit'
    end
  end

  def destroy
    # @competition is fetched by CanCan
    @competition.destroy
    flash[:success] = "Der Wettbewerb \"#{@competition.name}\" wurde gelöscht."
    redirect_to jmd_competitions_path
  end
end

# -*- encoding : utf-8 -*-
class Jmd::CompetitionsController < Jmd::BaseController

  load_and_authorize_resource # CanCan

  def index
    # @competitions are fetched by CanCan
    @competitions = @competitions.order(:begins)
  end

  # new: @competition is built by CanCan

  def create
    # @competition is built by CanCan
    if @competition.save
      flash[:success] = "Der Wettbewerb #{@competition.name} wurde erstellt."
      redirect_to jmd_competitions_path
    else
      render 'new'
    end
  end

  # show: @competition is fetched by CanCan

  # edit: @competition is fetched by CanCan

  def update
    # @competition is fetched by CanCan
    if @competition.update_attributes(params[:competition])
      flash[:success] = "Der Wettbewerb \"#{@competition.name}\" wurde erfolgreich geändert."
      redirect_to jmd_competitions_path
    else
      render 'edit'
    end
  end

  def destroy
    # @competition is fetched by CanCan
    @competition.destroy
    flash[:success] = "Der Wettbewerb \"#{@competition.name}\" wurde gelöscht."
    redirect_to jmd_competitions_path
  end
end

--- 
+++ 
@@ -5,7 +5,7 @@
 
   def index
     # @competitions are fetched by CanCan
-    @competitions = @competitions.order(:begins)
+    @competitions = @competitions.includes(:host, :round).order(:begins)
   end
 
   # new: @competition is built by CanCan
Fix n+1 query problem in competition index
