class Airbrake::Rails::Railties::ActiveRecordTie

def call
  ActiveSupport.on_load(:active_record, run_once: true, yield: self) do
    tie_activerecord_callback_fix
    tie_activerecord_apm
  end
end

def detect_activerecord_adapter(configurations)
  unless configurations.respond_to?(:configs_for)
    return configurations[::Rails.env]['adapter']
  end
  cfg = configurations.configs_for(env_name: ::Rails.env).first
  # Rails 7+ API : Rails 6 API.
  cfg.respond_to?(:adapter) ? cfg.adapter : cfg.config['adapter']
end

def initialize
  @active_record_subscriber = Airbrake::Rails::ActiveRecordSubscriber.new
end

def tie_activerecord_apm
  # Some Rails apps don't use ActiveRecord.
  return unless defined?(::ActiveRecord)
  # However, some dependencies might still require it, so we need an
  # extra check. Apps that don't need ActiveRecord will likely have no
  # AR configurations defined. We will skip APM integration in that
  # case. See: https://github.com/airbrake/airbrake/issues/1222
  configurations = ::ActiveRecord::Base.configurations
  return unless configurations.any?
  # Send SQL queries.
  ActiveSupport::Notifications.subscribe(
    'sql.active_record',
    @active_record_subscriber,
  )
  # Filter out parameters from SQL body.
  sql_filter = Airbrake::Filters::SqlFilter.new(
    detect_activerecord_adapter(configurations),
  )
  Airbrake.add_performance_filter(sql_filter)
end

def tie_activerecord_callback_fix
  # Reports exceptions occurring in some bugged ActiveRecord callbacks.
  # Applicable only to the versions of Rails lower than 4.2.
  return unless defined?(::Rails)
  return if Gem::Version.new(::Rails.version) > Gem::Version.new('4.2')
  ActiveRecord::Base.include(Airbrake::Rails::ActiveRecord)
end