class Eventable::OpeningPeriodsController < Eventable::EventableController

  before_filter :get_event

  before_filter :get_opening_periods, :only => [:index]
  before_filter :get_opening_period, :only => [:show, :edit, :update, :destroy]
  before_filter :new_opening_period, :only => [:new, :create]

  def create
    if @opening_period.update_attributes(params[:eventable_opening_period])
      try_after_callback do
        flash[:notice] = 'Opening Period was successfully added.'
        redirect_to (if params[:list]
                       eventable_event_opening_periodlist_path @event
                     else
                       eventable_event_opening_period_path @event, @opening_period
                     end)
      end
    else
      try_after_callback :fail do
        render :action => "new"
      end
    end
  end

  def update
    if @opening_period.update_attributes(params[:eventable_opening_period])
      try_after_callback do
        flash[:notice] = 'Opening period was successfully updated.'
        redirect_to (if params[:list]
                       eventable_event_opening_periodlist_path @event
                     else
                       eventable_event_opening_period_path @event, @opening_period
                     end)
      end
    else
      try_after_callback :fail do
        render :action => "edit"
      end
    end
  end

  def destroy
    @opening_period.destroy
    try_after_callback do
      redirect_to (if params[:list]
                     eventable_event_opening_periodlist_path @event
                   else
                     eventable_event_opening_periods_path @event
                   end)
    end
  end

  private

  def model
    @event ? @event.opening_periods : Eventable::OpeningPeriod
  end

  def get_opening_periods
    @opening_periods = model.all
  end

  def get_opening_period
    @opening_period = model.find(params[:id])
    @event ||= @opening_period.event  #fix @event in case we aren't
                                      #below /events
  end

  def new_opening_period
    @opening_period = @event ? model.build : model.new
  end

  def get_event
    @event = event_model.find(params[:event_id]) if params[:event_id]
  end

end