require 'yaml'
require 'lib/builder/builder'
 
namespace :pyrot do
  
  desc "Generate Pyrot Daemon Config File"
  task :generate_daemon_config do
 
    if ENV['env'] == "dev"
      puts "Starting pyrot in dev mode"
      postfix = "_dev"
    else
      puts "Starting pyrot in production mode"
      postfix = ""
    end
 
    support_path = File.expand_path("~/Library/Application Support/Pyrot")
    mkdir support_path unless File.exist?(support_path)
 
    raw_config = open(File.join(support_path, "pyrot#{postfix}.yml")).read
    PYROT_CONFIG = YAML.load(raw_config)
 
    config = open(File.join(support_path, "config#{postfix}.xml"), 'w+')
    xml = Builder::XmlMarkup.new(:target => config, :indent => 1)
    xml.instruct!
 
    xml.tag! 'nzb-config' do
 
      xml.tag! 'thread-count', PYROT_CONFIG['thread_count']
      xml.tag! 'create-dirs', PYROT_CONFIG['create_dirs']
      xml.tag! 'bandwidth-limit', PYROT_CONFIG['bandwidth_limit']
      xml.tag! 'skip-pars', PYROT_CONFIG['skip_pars']
      xml.tag! 'store-by-group', PYROT_CONFIG['store_by_group']
 
      xml.usenet do
        xml.host PYROT_CONFIG['usenet']['host']
        xml.login PYROT_CONFIG['usenet']['login']
        xml.password PYROT_CONFIG['usenet']['password']
      end
 
      xml.newzbin do
        xml.login PYROT_CONFIG['newzbin']['login']
        xml.password PYROT_CONFIG['newzbin']['password']
      end
 
      xml.server do
        xml.port 1480
        xml.streamPort 1481
        xml.streamPath PYROT_CONFIG['post_scripts']['ipod_path']
        xml.login 'test'
        xml.password 'test'
      end
 
      xml.group :title => :Movies  do
        xml.tag! 'save-directory', PYROT_CONFIG['movies']['save_directory']
        xml.tag! 'par-repair'
        xml.unrar
        xml.script do
          xml.command PYROT_CONFIG['movies']['script'] 
        end
      end
 
      xml.group :title => :TV  do
        xml.tag! 'save-directory', PYROT_CONFIG['tv']['save_directory']
        xml.tag! 'par-repair'
        xml.unrar
        xml.script do
          xml.command PYROT_CONFIG['tv']['script']
        end
      end
    end
 
    config.close
  end
 
 
  desc "Start Pyrot"
  task :run=> :generate_daemon_config do
    postfix = ENV['env'] == "dev" ? "_dev" : ""
  
    puts "Starting Pyrot"
    puts
    log_path = File.expand_path("~/Library/Logs")
    mkdir log_path unless File.exist?(log_path)
    support_path = File.expand_path("~/Library/Application Support/Pyrot")
    mkdir support_path unless File.exist?(support_path)
    system "java -Djava.awt.headless=true -Dlog4j.configuration=\"file:#{File.join(File.dirname(__FILE__), 'lib', 'pyrot', 'log4j.properties')}\" -jar #{File.join(File.dirname(__FILE__), 'lib', 'pyrot', 'pyrot-client.jar')} \"#{File.join(support_path, "config#{postfix}.xml")}\""
  end or raise "Failures"
 
  desc "Start Pyrot daemon"
  task :start  => :generate_daemon_config do
    postfix = ENV['env'] == "dev" ? "_dev" : "" 
   
    puts "Starting the Pyrot daemon"
    puts
    log_path = File.expand_path("~/Library/Logs")
    mkdir log_path unless File.exist?(log_path)
    support_path = File.expand_path("~/Library/Application Support/Pyrot")
    mkdir support_path unless File.exist?(support_path)
    system "java -Djava.awt.headless=true -Dlog4j.configuration=\"file:#{File.join(File.dirname(__FILE__), 'lib', 'pyrot', 'log4j.properties')}\" -jar #{File.join(File.dirname(__FILE__), 'lib', 'pyrot', 'pyrot-client.jar')} \"#{File.join(support_path, "config#{postfix}.xml")}\" &> \"#{log_path}/pyrot-startup.log\" & echo $! > \"#{File.join(support_path, 'pyrot.pid')}\" "
  end or raise "Failures"
 
  desc "Stop Pyrot daemon"
  task :stop do 
    puts "Stopping the Pyrot daemon"
    puts
    log_path = File.expand_path("~/Library/Logs")
    mkdir log_path unless File.exist?(log_path)
    support_path = File.expand_path("~/Library/Application Support/Pyrot")
    mkdir support_path unless File.exist?(support_path)
    pid = File.new(File.join(support_path, 'pyrot.pid'), 'r').readline
    system "kill #{pid}"
    
  end or raise "Failures"
 
 
  desc "Restart Pyrot daemon"
  task :restart => [:stop, :start] do 
  end or raise "Failures"
  
end