Load budget headings on budgets/executions#show action

app/controllers/budgets/executions_controller.rb

@@ -1,14 +1,13 @@
 module Budgets
   class ExecutionsController < ApplicationController
     before_action :load_budget
-    before_action :load_heading
-    before_action :load_investments
 
     load_and_authorize_resource :budget
 
     def show
       authorize! :read_executions, @budget
       @statuses = ::Budget::Investment::Status.all
+      @headings = @budget.headings.order(id: :asc)
     end
 
     private
@@ -17,23 +16,5 @@ module Budgets
         @budget = Budget.find_by(slug: params[:id]) || Budget.find_by(id: params[:id])
       end
 
-      def load_heading
-        @heading = if params[:heading_id].present?
-                     @budget.headings.find_by(slug: params[:heading_id])
-                   else
-                     @heading = @budget.headings.first
-                   end
-      end
-
-      def load_investments
-        @investments = Budget::Result.new(@budget, @heading).investments.joins(:milestones)
-
-        if params[:status].present?
-          @investments.where('budget_investment_milestones.status_id = ?', params[:status])
-        else
-          @investments
-        end
-      end
-
   end
 end

app/views/budgets/executions/show.html.erb

@@ -44,7 +44,7 @@
       <%= t("budgets.executions.heading_selection_title") %>
     </h3>
     <ul class="menu vertical no-margin-top no-padding-top">
-      <% @budget.headings.order('id ASC').each do |heading| %>
+      <% @headings.each do |heading| %>
         <li>
           <%= link_to heading.name, "#" %>
         </li>