Class: Admin::StatisticsController

Inherits:
BaseController
  • Object
show all
Defined in:
app/controllers/admin/statistics_controller.rb

Instance Method Summary collapse

Instance Method Details

#graph ⇒ Object

generates the ofc2 graph



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# File 'app/controllers/admin/statistics_controller.rb', line 8

def graph
  get_date
  # visitors
  visitors = @date.collect{|day| Forgeos::Statistics.total_of_visitors(day)}

  # Bar for visitors
  bar = Bar.new
  bar.values  = visitors
  bar.tooltip = "#val# #{I18n.t('visitor', :count => 2)}"
  bar.colour  = '#F2B833'

  # Conf for Y left axis
  # calculates max number of visitors
  max_visitors = visitors.flatten.compact.max.to_i
  max_count_visitors = max_visitors > 0 ? max_visitors : 5

  sales = @date.collect do |day| 
    { :value => Forgeos::Commerce::Statistics.total_of_sales(day),
      :tip => "#{day.to_s(:short)} :<br>#val# #{current_currency.html}"
    }
  end

  # Line Dot for sales
  line_dot = Line.new
  line_dot.text = I18n.t("sale", :count => 2)
  line_dot.width = 4
  line_dot.colour = '#94CC69'
  line_dot.dot_size = 5
  line_dot.values = sales
  line_dot.set_axis('right')
  line_dot.dot_style = { :type => 'solid-dot', :colour => "#94CC69" }

  # Conf for Y right axis
  # calculates max number of sales
  max_sales = sales.collect{ |sale| sale[:value] }.flatten.compact.max.to_i
  max_count_sales = max_sales > 0 ? max_sales : 5

  return render :json => generate_graph([bar,line_dot], [max_count_visitors,max_count_sales], '#F7BD2E')
end