Include real data in the guests summary of the dashboard

app/controllers/summary_controller.rb

@@ -3,6 +3,7 @@
 class SummaryController < ApplicationController
   def index
     expense_summary = Expenses::TotalQuery.new(wedding: ActsAsTenant.current_tenant).call
+    guest_summary = Guest.group(:status).count
     render json: {
       expenses: {
         projected: {
@@ -18,11 +19,11 @@ class SummaryController < ApplicationController
         }
       },
       guests: {
-        total: 200,
-        confirmed: 100,
-        declined: 50,
-        tentative: 25,
-        invited: 25
+        total: guest_summary.except('considered').values.sum,
+        confirmed: guest_summary['confirmed'].to_i,
+        declined: guest_summary['declined'].to_i,
+        tentative: guest_summary['tentative'].to_i,
+        invited: guest_summary['invited'].to_i
       }
     }
   end