class NotesController < ApplicationController
  respond_to :html, :xml, :json, :js
  before_filter :member_only, :except => [:index, :show, :search]

  def search
  end

  def index
    @notes = Note.search(params[:search]).order("id desc").paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
    respond_with(@notes) do |format|
      format.html { @notes = @notes.includes(:creator) }
      format.xml do
        render :xml => @notes.to_xml(:root => "notes")
      end
    end
  end

  def show
    @note = Note.find(params[:id])
    respond_with(@note) do |format|
      format.html { redirect_to(post_path(@note.post, anchor: "note-#{@note.id}")) }
    end
  end

  def create
    @note = Note.create(create_params)
    respond_with(@note) do |fmt|
      fmt.json do
        if @note.errors.any?
          render :json => {:success => false, :reasons => @note.errors.full_messages}.to_json, :status => 422
        else
          render :json => @note.to_json(:methods => [:html_id])
        end
      end
    end
  end

  def update
    @note = Note.find(params[:id])
    @note.update_attributes(update_params)
    respond_with(@note) do |format|
      format.json do
        if @note.errors.any?
          render :json => {:success => false, :reasons => @note.errors.full_messages}.to_json, :status => 422
        else
          render :json => @note.to_json
        end
      end
    end
  end

  def destroy
    @note = Note.find(params[:id])
    @note.update_attributes(:is_active => false)
    respond_with(@note)
  end

  def revert
    @note = Note.find(params[:id])
    @version = @note.versions.find(params[:version_id])
    @note.revert_to!(@version)
    respond_with(@note)
  end

private
  def update_params
    params.require(:note).permit(:x, :y, :width, :height, :body)
  end

  def create_params
    params.require(:note).permit(:x, :y, :width, :height, :body, :post_id, :html_id)
  end
end
