class ManifestationCheckoutStatsController < ApplicationController
  load_and_authorize_resource
  after_filter :convert_charset, only: :show

  # GET /manifestation_checkout_stats
  # GET /manifestation_checkout_stats.json
  def index
    @manifestation_checkout_stats = ManifestationCheckoutStat.page(params[:page])

    respond_to do |format|
      format.html # index.html.erb
      format.json { render json: @manifestation_checkout_stats }
    end
  end

  # GET /manifestation_checkout_stats/1
  # GET /manifestation_checkout_stats/1.json
  def show
    if params[:format] == 'txt'
      per_page = 65534
    else
      per_page = CheckoutStatHasManifestation.default_per_page
    end

    @carrier_type_results = Checkout.where(
      Checkout.arel_table[:created_at].gteq @manifestation_checkout_stat.start_date
    ).where(
      Checkout.arel_table[:created_at].lt @manifestation_checkout_stat.end_date
    ).joins(item: :manifestation).group(
      'checkouts.shelf_id', :carrier_type_id
    ).merge(
      Manifestation.where(carrier_type_id: CarrierType.pluck(:id))
    ).count(:id)

    @checkout_type_results = Checkout.where(
      Checkout.arel_table[:created_at].gteq @manifestation_checkout_stat.start_date
    ).where(
      Checkout.arel_table[:created_at].lt @manifestation_checkout_stat.end_date
    ).joins(item: :manifestation).group(
      'checkouts.shelf_id', :checkout_type_id
    ).count(:id)

    @stats = Checkout.where(
      Checkout.arel_table[:created_at].gteq @manifestation_checkout_stat.start_date
    ).where(
      Checkout.arel_table[:created_at].lt @manifestation_checkout_stat.end_date
    ).joins(item: :manifestation).group(:manifestation_id).merge(
      Manifestation.where(carrier_type_id: CarrierType.pluck(:id))
    ).order('count_id DESC').page(params[:page]).per(per_page)

    respond_to do |format|
      format.html # show.html.erb
      format.json { render json: @manifestation_checkout_stat }
      format.txt
      format.js
    end
  end

  # GET /manifestation_checkout_stats/new
  # GET /manifestation_checkout_stats/new.json
  def new
    @manifestation_checkout_stat = ManifestationCheckoutStat.new

    respond_to do |format|
      format.html # new.html.erb
      format.json { render json: @manifestation_checkout_stat }
    end
  end

  # GET /manifestation_checkout_stats/1/edit
  def edit
  end

  # POST /manifestation_checkout_stats
  # POST /manifestation_checkout_stats.json
  def create
    @manifestation_checkout_stat = ManifestationCheckoutStat.new(params[:manifestation_checkout_stat])
    @manifestation_checkout_stat.user = current_user

    respond_to do |format|
      if @manifestation_checkout_stat.save
        @manifestation_checkout_stat.transition_to(:started)
        @manifestation_checkout_stat.transition_to!(:completed)
        #Resque.enqueue(ManifestationCheckoutStatQueue, @manifestation_checkout_stat.id)
        format.html { redirect_to @manifestation_checkout_stat, notice: t('controller.successfully_created', model: t('activerecord.models.manifestation_checkout_stat')) }
        format.json { render json: @manifestation_checkout_stat, status: :created, location: @manifestation_checkout_stat }
      else
        format.html { render action: "new" }
        format.json { render json: @manifestation_checkout_stat.errors, status: :unprocessable_entity }
      end
    end
  end

  # PUT /manifestation_checkout_stats/1
  # PUT /manifestation_checkout_stats/1.json
  def update
    respond_to do |format|
      if @manifestation_checkout_stat.update_attributes(params[:manifestation_checkout_stat])
        if @manifestation_checkout_stat.mode == 'import'
          Resque.enqueue(ManifestationCheckoutStatQueue, @manifestation_checkout_stat.id)
        end
        format.html { redirect_to @manifestation_checkout_stat, notice: t('controller.successfully_updated', model: t('activerecord.models.manifestation_checkout_stat')) }
        format.json { head :no_content }
      else
        format.html { render action: "edit" }
        format.json { render json: @manifestation_checkout_stat.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /manifestation_checkout_stats/1
  # DELETE /manifestation_checkout_stats/1.json
  def destroy
    @manifestation_checkout_stat.destroy

    respond_to do |format|
      format.html { redirect_to manifestation_checkout_stats_url }
      format.json { head :no_content }
    end
  end
end