adds budget investments numbers and chart on admin stats

app/controllers/admin/api/stats_controller.rb

@@ -1,9 +1,10 @@
 class Admin::Api::StatsController < Admin::Api::BaseController
 
   def show
-    unless params[:events].present? || 
-           params[:visits].present? || 
-           params[:spending_proposals].present?
+    unless params[:events].present? ||
+           params[:visits].present? ||
+           params[:spending_proposals].present? ||
+           params[:budget_investments].present?
       return render json: {}, status: :bad_request
     end
 
@@ -24,6 +25,10 @@ class Admin::Api::StatsController < Admin::Api::BaseController
       ds.add "Spending proposals", SpendingProposal.group_by_day(:created_at).count
     end
 
+    if params[:budget_investments].present?
+      ds.add "Budget Investments", Budget::Investment.group_by_day(:created_at).count
+    end
+
     render json: ds.build
   end
 end

app/controllers/admin/stats_controller.rb

@@ -21,6 +21,8 @@ class Admin::StatsController < Admin::BaseController
     @user_ids_who_voted_proposals = ActsAsVotable::Vote.where(votable_type: 'Proposal').distinct.count(:voter_id)
     @user_ids_who_didnt_vote_proposals = @verified_users - @user_ids_who_voted_proposals
     @spending_proposals = SpendingProposal.count
+    @budgets = Budget.where.not(phase: 'finished').count
+    @investments = Budget.where.not(phase: 'finished').collect(&:investments).flatten.count
   end
 
   def proposal_notifications

app/helpers/stats_helper.rb

@@ -21,4 +21,11 @@ module StatsHelper
     content_tag :div, "", opt
   end
 
+  def budget_investments_chart_tag(opt={})
+    events = events.join(',') if events.is_a? Array
+    opt[:data] ||= {}
+    opt[:data][:graph] = admin_api_stats_path(budget_investments: true)
+    content_tag :div, "", opt
+  end
+
 end

app/views/admin/stats/show.html.erb

@@ -36,6 +36,16 @@
             <%= t "admin.stats.show.summary.comments" %><br>
             <span class="number"><%= number_with_delimiter(@comments) %></span>
           </p>
+          <% if feature?(:polls) %>
+            <p>
+              <%= t "admin.stats.show.summary.budgets" %><br>
+              <span class="number"><%= number_with_delimiter(@budgets) %></span>
+            </p>
+            <p class="featured">
+              <%= t "admin.stats.show.summary.budget_investments" %><br>
+              <span class="number"><%= number_with_delimiter(@investments) %></span>
+            </p>
+          <% end %>
         </div>
 
         <div class="small-12 medium-3 column">
@@ -96,12 +106,14 @@
           </p>
         </div>
 
-        <div class="small-12 medium-3 column">
-          <p class="featured">
-            <%= t "admin.stats.show.summary.spending_proposals" %><br>
-            <span class="number"><%= number_with_delimiter(@spending_proposals) %></span>
-          </p>
-        </div>
+        <% if feature?(:spending_proposals) %>
+          <div class="small-12 medium-3 column">
+            <p class="featured">
+              <%= t "admin.stats.show.summary.spending_proposals" %><br>
+              <span class="number"><%= number_with_delimiter(@spending_proposals) %></span>
+            </p>
+          </div>
+        <% end %>
       </div>
 
       <div class="small-12 column">
@@ -116,11 +128,19 @@
         <% end %>
       </div>
 
-      <div class="small-12 column">
-        <h2><%= t "admin.stats.show.spending_proposals_title" %></h2>
-        <%= spending_proposals_chart_tag id: "spending_proposals" %>
-      </div>
+      <% if feature?(:spending_proposals) %>
+        <div class="small-12 column">
+          <h2><%= t "admin.stats.show.spending_proposals_title" %></h2>
+          <%= spending_proposals_chart_tag id: "spending_proposals" %>
+        </div>
+      <% end %>
 
+      <% if feature?(:polls) %>
+        <div class="small-12 column">
+          <h2><%= t "admin.stats.show.budgets_title" %></h2>
+          <%= budget_investments_chart_tag id: "budget_investments" %>
+        </div>
+      <% end %>
     </div>
   </div>
 </div>