class DashboardController < ApplicationController

  before_filter :check_active_list_state, except: :home
  def home

  end
  def phone_home
    flash.now[:notice] = t('messages.the_list_has_been_closed', list: List.model_name.human) if params[:list_closed].present?
    render layout: 'phone'
  end

  # Testing action
  def select_qrcode
    @tables = Table.all
    render layout: 'phone'
  end

  def create_list
    @table = Table.find(params[:table_id])
    if @table.occupied?
      redirect_to root_path, alert: t('table.is_occupied')
    else
      @list = List.new(table: @table)
      #@list.add_user(current_user)
      @list.save
      session[:active_list_id] = @list.id
      redirect_to action: :show_products
    end
  end

  def show_products
    @supplier = Supplier.first
    render layout: 'phone'
  end

  def order_active_products_list
    respond_to do |format|
      format.html do
        redirect_to(root_path, alert: t('messages.cannot_order_without_list_id')) and return if params[:list_id].blank?
        @list = List.find(params[:list_id])
        redirect_to(root_path, alert: t('messages.cannot_order_on_non_active_list')) and return unless @list.active?
        @list.place_order params[:products]
        redirect_to root_path, notice: t('messages.order_is_placed')
      end
      format.js do
        render js: js_alert(t('messages.cannot_order_without_list_id')) and return if params[:list_id].blank?
        @list = List.find(params[:list_id])
        render js: js_alert(t('messages.cannot_order_on_non_active_list')) and return unless @list.active?
        @list.place_order params[:products]
        render js:  js_notice( t('messages.order_is_placed') )
      end
    end
  end

  def view_active_list
    redirect_to(root_path, alert: t('messages.there_is_no_list_active')) and return unless session[:active_list_id].present?
    render layout: 'phone'
  end

  ##
  # Displays the closed lists of the user
  def user_history
    render layout: 'phone'
  end

  def user_list_info
    respond_to do |format|
      format.json do
        render json: {list_active: false} and return unless session[:active_list_id].present?
        render json: active_list.as_json.merge(list_active: true)
      end
    end
  end

  def supplier_home
    redirect_to active_orders_supplier_path(Supplier.first)
  end

  def supplier_lists
    redirect_to active_lists_supplier_path(Supplier.first)
  end

  # POST /active_user_list_needs_help
  def active_user_list_needs_help
    respond_to do |format|
      format.json do
        render json: {list_active: false} and return unless session[:active_list_id].present?
        active_list.needs_help = true
        active_list.save
        render json: active_list.as_json.merge(list_active: true)
      end
    end
  end
end