require 'rubygems'
require 'autotest'
require File.join(File.dirname(__FILE__), 'result')

##
# Autotest::NotifyOSD
#
# == FEATUERS:
# * Display autotest results as NotifyOSD notifications.
# * Clean the terminal on every test cycle while maintaining scrollback.
#
# == SYNOPSIS:
# ~/.autotest
#   require 'autotest/notify-osd'
module Autotest::NotifyOSD

  GEM_PATH = File.expand_path(File.join(File.dirname(__FILE__), '..', '..'))

  @label = ''
  @modified_files = []
  @ran_tests = false
  @ran_features = false

  @@remote_notification = false
  @@one_notification_per_run = false
  @@clear_terminal = true
  @@hide_label = false
  @@show_modified_files = false

  ##
  # Whether to use remote or local notificaton (default).
  def self.remote_notification=(boolean)
    @@remote_notification = boolean
  end

  ##
  # Whether to limit the number of notifications per run to one or not (default).
  def self.one_notification_per_run=(boolean)
    @@one_notification_per_run = boolean
  end

  ##
  # Whether to clear the terminal before running tests (default) or not.
  def self.clear_terminal=(boolean)
    @@clear_terminal = boolean
  end

  ##
  # Whether to display the label (default) or not.
  def self.hide_label=(boolean)
    @@hide_label = boolean
  end

  ##
  # Whether to display the modified files or not (default).
  def self.show_modified_files=(boolean)
    @@show_modified_files = boolean
  end

  ##
  # Display a message through Growl.
  def self.notify_osd(title, message, icon, priority=0, stick="")
    image = File.join(ENV['HOME'], '.autotest-notify-osd', "#{icon}.png")
    image = File.join(GEM_PATH, 'img', "#{icon}.png") unless File.exists?(image)

    # Translate the priority
    case priority
    when 0,1
      pri = 'normal'
    when 2
      pri = 'critical'
    else
      pri = 'low'
    end

    system %(notify-send -i '#{image}' -u #{pri} '#{title}' '#{message}')
  end

  ##
  # Display the modified files.
  Autotest.add_hook :updated do |autotest, modified|
    print "\nThis gem has been deprecated and replaced by autotest-growl\n"
    false
  end

  ##
  # Set the label and clear the terminal.
  Autotest.add_hook :run_command do
    print "\nThis gem has been deprecated and replaced by autotest-growl\n"
    false
  end

  ##
  # Parse the RSpec and Test::Unit results and send them to Growl.
  Autotest.add_hook :ran_command do |autotest|
    print "\nThis gem has been deprecated and replaced by autotest-growl\n"
    false
  end

  ##
  # Parse the Cucumber results and sent them to Growl.
  Autotest.add_hook :ran_features do |autotest|
    print "\nThis gem has been deprecated and replaced by autotest-growl\n"
    false
  end

end