29 lines
1 KiB
Ruby
29 lines
1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
namespace :events_registrations do
|
|
desc 'Deletes dupicate entries'
|
|
task deduplicate: :environment do
|
|
if ActiveRecord::Migrator.get_all_versions.include? 20_160_403_214_841
|
|
duplicates = EventsRegistration.all.map { |er| er.id if er.valid? == false }.compact
|
|
|
|
puts "Duplicates found: #{duplicates.count}"
|
|
puts "With IDs: #{duplicates}" if duplicates.count > 0
|
|
|
|
EventsRegistration.all.each do |er|
|
|
records = EventsRegistration.where(registration_id: er.registration_id, event_id: er.event_id)
|
|
next unless records.count > 1
|
|
# Iterate through duplicates (excluding 1st record)
|
|
(1..(records.count - 1)).each do |i|
|
|
puts "Deleting EventsRegistration record with ID #{records[i].id} ..."
|
|
if records[i].destroy
|
|
puts 'Succeeded!'
|
|
else
|
|
puts 'Faild!'
|
|
end
|
|
end
|
|
end
|
|
else
|
|
puts 'Please migrate to run this task. Make sure your migration include 20160403214841'
|
|
end
|
|
end
|
|
end
|