class PoolElementsController < ApplicationController
  respond_to :html, :xml, :json, :js
  before_action :member_only

  def create
    @pool = Pool.find_by_name(params[:pool_name]) || Pool.find_by_id(params[:pool_id])

    if @pool.present? && !@pool.is_deleted?
      @post = Post.find(params[:post_id])
      @pool.add!(@post)
    else
      @error = "That pool does not exist"
    end
  end

  def destroy
    @pool = Pool.find(params[:pool_id])
    @post = Post.find(params[:post_id])
    @pool.remove!(@post)
    respond_with(@pool, :location => post_path(@post))
  end

  def all_select
    @pools = Pool.undeleted.order("name").select("id, name")
    @pools.each # hack to force rails to eager load
    @pools
  end
end