Mark unexpired distributions as valid

app/controllers/tables_arrangements_controller.rb

@@ -4,7 +4,14 @@
 
 class TablesArrangementsController < ApplicationController
   def index
-    render json: TablesArrangement.order(discomfort: :asc).limit(3).as_json(only: %i[id name discomfort])
+    current_digest = Tables::Distribution.digest(current_tenant)
+
+    render json: TablesArrangement
+      .order(discomfort: :asc)
+      .select(:id, :name, :discomfort)
+      .select("digest = '#{current_digest}'::uuid as valid")
+      .limit(3)
+      .as_json(only: %i[id name discomfort valid])
   end
 
   def show

spec/requests/tables_arrangements_spec.rb

@@ -18,7 +18,8 @@ RSpec.describe 'tables_arrangements' do
                  properties: {
                    id: { type: :string, format: :uuid },
                    name: { type: :string },
-                   discomfort: { type: :integer }
+                   discomfort: { type: :integer },
+                   valid: { type: :boolean }
                  }
                }
         xit