From 738860374e82124e937ee70e37183657d1aac16b Mon Sep 17 00:00:00 2001
From: Stella Rouzi <differentreality@gmail.com>
Date: Mon, 9 May 2016 17:19:50 +0300
Subject: [PATCH] Task for max_attendees to have a value when
 require_registration is set

---
 lib/tasks/events_registrations.rake | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/lib/tasks/events_registrations.rake b/lib/tasks/events_registrations.rake
index 726b739b..45c452a0 100644
--- a/lib/tasks/events_registrations.rake
+++ b/lib/tasks/events_registrations.rake
@@ -1,4 +1,22 @@
 namespace :events_registrations do
+  desc 'Sets max_attendees to 1 or number of registrations, if require_registration is set'
+  task set_max_attendees: :environment do
+    @events = Event.all.where(require_registration: true, max_attendees: nil)
+    puts "Fixing max_attendees attribute for #{@events.length} events."
+    puts "The IDs of those events are: #{@events.pluck(:id)}"
+
+    @events.each do |event|
+      if event.registrations.any?
+        event.max_attendees = event.registrations.count
+      else
+        event.max_attendees = 1
+      end
+      event.save!
+    end
+
+    puts "All done!"
+  end
+
   desc "Deletes dupicate entries"
   task deduplicate: :environment do
     if ActiveRecord::Migrator.get_all_versions.include? 20160403214841
@@ -18,7 +36,7 @@ namespace :events_registrations do
             if records[i].destroy
               puts 'Succeeded!'
             else
-              puts 'Faild!'
+              puts 'Failed!'
             end
           end
         end