Rename total seats counter for events, add tests

app/admin/events.rb

@@ -37,7 +37,7 @@
       row :created_at
       row :updated_at
       row :confirmed_at
-      row :entries_added
+      row :seats_added_total
       row :current_entries do |event|
         event.entries.count
       end

app/controllers/events_controller.rb

@@ -26,7 +26,7 @@ def show
           description: @event.description,
           end_date: @event.end_date,
           entries_current: @event.entries.confirmed.count,
-          entries_added_total: @event.entries_added
+          seats_added_total: @event.seats_added_total
         }
       end
     end

app/models/entry.rb

@@ -79,7 +79,7 @@ def self.ransackable_attributes(auth_object = nil)
   end
 
   def increase_event_entries_count
-    event.increment!(:entries_added)
+    event.increment!(:seats_added_total, self.seats)
   end
 
   def create_id

app/models/event.rb

@@ -57,7 +57,7 @@ def self.ransackable_associations(auth_object = nil)
 
   def self.ransackable_attributes(auth_object = nil)
     ["admin_email", "admin_token", "confirmed_at", "created_at", "description",
-     "end_date", "id", "id_value", "name", "shadow_banned", "updated_at", "entries_added"]
+     "end_date", "id", "id_value", "name", "shadow_banned", "updated_at", "seats_added_total"]
   end
 
   def create_id

test/controllers/events_controller_test.rb

@@ -41,6 +41,17 @@ class EventsControllerTest < ActionDispatch::IntegrationTest
       assert @response.body.include?("error")
     end
 
+    define_method("test_should_get_json_for_event_#{locale}") do
+      e = events(:one)
+
+      get event_url(e, format: :json, locale: locale)
+
+      assert_response :success
+      assert @response.headers["Content-Type"].include?("application/json")
+      assert @response.body.include?(e.name)
+      assert @response.body.include?(e.seats_added_total.to_s)
+    end
+
     define_method("test_should_get_redirect_to_root_for_a_non-existing_event_#{locale}") do
       get event_url("non-existing", locale: locale)
       assert_redirected_to root_path(locale: locale)

test/models/entry_test.rb

@@ -9,4 +9,14 @@ class EntryTest < ActiveSupport::TestCase
     assert entry.id.present?
     assert entry.token.present?
   end
+
+  test "controller should increment seats_added_total" do
+    event = events(:one)
+    entry = entries(:rwt1)
+
+    assert_difference("event.seats_added_total", 5) do
+      Entry.create!(entry.attributes.merge(event_id: event.id, seats: 5))
+      assert event.reload
+    end
+  end
 end