class DashboardController < ApplicationController
  def index
    @open_cash = false
  	if current_user.usertype == 'A'
      # obtener ingresos por punto de venta
      @incomings = ActionController::Base.helpers.sanitize(CashRegistersMove.incomings_per_period('day'))
      # obtener ranking de productos y prepararlo para mandarlo al view
      @product_ranking = Array.new
      most_selled_products = Product.most_selled_products('week', current_user)
      most_selled_products.each do |product, quantity|
        obj = {:product => product, :quantity => quantity}
       @product_ranking << obj
      end
      @product_ranking =  ActionController::Base.helpers.sanitize(@product_ranking.to_json)

  	elsif current_user.usertype == 'G'
      # obtener ranking de vendedores y prepararlo para mandarlo al view
      @sellers_ranking = Array.new
      sellers = Seller.get_ranking('week', current_user.pointsale)
      sellers.each do |seller, total|
        obj = {:seller => seller, :total => total}
        @sellers_ranking << obj
      end
      @sellers_ranking = ActionController::Base.helpers.sanitize(@sellers_ranking.to_json)
      # obtener ranking de productos y prepararlo para mandarlo al view
      @product_ranking = Array.new
      most_selled_products = Product.most_selled_products('week', current_user)
      most_selled_products.each do |product, quantity|
        obj = {:product => product, :quantity => quantity}
       @product_ranking << obj
      end
      @product_ranking =  ActionController::Base.helpers.sanitize(@product_ranking.to_json)
    elsif current_user.usertype == 'C'
      opened_cash_user = OpenCashRegister.where(:user_id => current_user.id, :status => 0).any?
      @open_cash = true if opened_cash_user == false
    end  
  end

  def get_chart_data_for_dashboard
    if params[:chart] == 'incomings'
      puts "incomings"
      incomings = CashRegistersMove.incomings_per_period(params[:period])
      @incomings = ActionController::Base.helpers.sanitize(incomings)
      render :text =>  @incomings     
    elsif params[:chart] == 'products'
      puts "products"
      @product_ranking = Array.new
      most_selled_products = Product.most_selled_products(params[:period], current_user)
      most_selled_products.each do |product, quantity|
        obj = {:product => product, :quantity => quantity}
       @product_ranking << obj
      end
      @product_ranking =  ActionController::Base.helpers.sanitize(@product_ranking.to_json)  
      render :text =>  @product_ranking    
    elsif params[:chart] == 'sellers'
      puts "sellers"
      @sellers_ranking = Array.new
      sellers = Seller.get_ranking(params[:period], current_user.pointsale)
      sellers.each do |seller, total|
        obj = {:seller => seller, :total => total}
        @sellers_ranking << obj
      end
      @sellers_ranking = ActionController::Base.helpers.sanitize(@sellers_ranking.to_json) 
      render :text =>  @sellers_ranking        
    end
  end
end