chore: Get all notification API improvments (#8549)

Co-authored-by: Sojan Jose <sojan@chatwoot.com>

spec/builders/notification_builder_spec.rb

@@ -11,6 +11,7 @@ describe NotificationBuilder do
     before do
       notification_setting = user.notification_settings.find_by(account_id: account.id)
       notification_setting.selected_email_flags = [:email_conversation_creation]
+      notification_setting.selected_push_flags = [:push_conversation_creation]
       notification_setting.save!
     end
 
@@ -38,5 +39,37 @@ describe NotificationBuilder do
         ).perform
       ).to be_nil
     end
+
+    it 'will not create a conversation_creation notification if user is not subscribed to it' do
+      notification_setting = user.notification_settings.find_by(account_id: account.id)
+      notification_setting.selected_email_flags = []
+      notification_setting.selected_push_flags = []
+      notification_setting.save!
+
+      expect(
+        described_class.new(
+          notification_type: 'conversation_creation',
+          user: user,
+          account: account,
+          primary_actor: primary_actor
+        ).perform
+      ).to be_nil
+    end
+
+    it 'will create a conversation_mention notification eventhough user is not subscribed to it' do
+      notification_setting = user.notification_settings.find_by(account_id: account.id)
+      notification_setting.selected_email_flags = []
+      notification_setting.selected_push_flags = []
+      notification_setting.save!
+
+      expect do
+        described_class.new(
+          notification_type: 'conversation_mention',
+          user: user,
+          account: account,
+          primary_actor: primary_actor
+        ).perform
+      end.to change { user.notifications.count }.by(1)
+    end
   end
 end