namespace :retro do

  desc 'Cleans up expired visitor sessions'
  task :clean_sessions => :environment do
    period = RetroCM[:general][:basic][:session_expiration] || 360
    CGI::Session::ActiveRecordStore::Session.delete_all( ["updated_at < ?", period.minutes.ago ] )
  end

  desc 'Process mail queue, deliver outgoing emails'
  task :process_mails => :environment do
    QueuedMail.deliver_all
  end

  desc 'Synchronize the changes in your repositories with Retrospectiva'
  task :sync_repositories => :environment do
    Repository::Subversion.find(:all).each do |repos|
      if repos.use_svnsync?
        svnsync = RetroCM[:repositories][:synchronization][:svnsync_path]
        system("#{svnsync} sync file://#{repos.path} #{repos.svnsync_args}")
      end
      repos.sync_changesets rescue nil
    end
  end

end