class MessagesController < ApplicationController
  respond_to :html, :json

  def show
    id = params[:id].to_i
    @widget = {
      id: id,
      user_id: (id+1) % 3 + 1,
      body: "This is the body of message #{id}."
    }
    # sleep 1
    respond_with @widget
  end

  def create
    @widget = {
      id: Random.new.rand(100) + 200,
      user_id: params[:user_id],
      body: params[:body]
    }
    respond_with @widget, location: nil
  end

end