class HomeController < ApplicationController
  def index
    can?(:read, 'home') do
      @graphs = Rails.cache.fetch('graphs', :expires_in => 60.seconds) do
        require 'net/http'
        http = Net::HTTP.new(Rails.configuration.genieacs_api_host, Rails.configuration.genieacs_api_port)

        graphs = ActiveSupport::JSON.decode(ERB.new(File.read('config/graphs.json.erb')).result)
        for group_name, group_graphs in graphs
          for graph_name, graph in group_graphs
            for slice in graph
              res = http.head("/devices/?query=#{CGI::escape ActiveSupport::JSON.encode(slice['query'])}")
              slice['data'] = res['Total'].to_i
              slice['href'] = url_for(controller: 'devices', action: 'index', params: {query: ActiveSupport::JSON.encode(slice['query'])})
              slice.delete('query')
            end
          end
        end
        next graphs
      end
    end
  end
end

class HomeController < ApplicationController
  def index
    can?(:read, 'home') do
      @graphs = Rails.cache.fetch('graphs', :expires_in => 60.seconds) do
        require 'net/http'
        http = Net::HTTP.new(Rails.configuration.genieacs_api_host, Rails.configuration.genieacs_api_port)

        graphs = ActiveSupport::JSON.decode(ERB.new(File.read('config/graphs.json.erb')).result)
        for group_name, group_graphs in graphs
          for graph_name, graph in group_graphs
            for slice in graph
              res = http.head("/devices/?query=#{CGI::escape ActiveSupport::JSON.encode(slice['query'])}")
              slice['data'] = res['Total'].to_i
              slice['href'] = url_for(controller: 'devices', action: 'index', params: {query: ActiveSupport::JSON.encode(slice['query'])}, only_path: true)
              slice.delete('query')
            end
          end
        end
        next graphs
      end
    end
  end
end

Use path-only URLs for chart slices.
Use path-only URLs for chart slices.
