first_review.rb

# == Schema Information
#
# Table name: system_properties
#
#  id          :integer          not null, primary key
#  key         :string(255)      not null
#  value       :text(65535)      not null
#  description :text(65535)
#  created_at  :datetime
#  updated_at  :datetime
#
# Indexes
#
#  index_system_properties_on_key  (key) UNIQUE
#

# コマンドライン引数で指定した店舗IDをデモ利用可能店舗として追加する。
property = SystemProperty.find_by(key: 'demo_restaurants')
demo_restaurant_ids = JSON.parse(property.value)
unless Restaurant.exists?(ARGV[0])
  puts "restaurant_id :#{ARGV[0]} not found."
  exit
end
restaurant_id = ARGV[0].to_i

if demo_restaurant_ids.include?(restaurant_id)
  puts "restaurant_id :#{restaurant_id} have already been pushed."
  exit
end
demo_restaurant_ids.push(restaurant_id)
property.update!(value: demo_restaurant_ids.to_json)
puts "push restaurant_id :#{restaurant_id}."