#!/usr/bin/ruby

require "RMagick"

# ensure dirs are available for writing
["thumbs","full","processed"].each do |dir|
  if !File.directory? dir
    Dir.mkdir dir
  end
end

# Loop through items in the dir
files = Dir.entries "."
fileCounter = 1
totalFiles = files.length-2
files.each do |f|
  if File.directory? f
    puts "Skipping directory: #{f}"
    next
  end

  if [".", "..", ".DS_Store"].index(f) == nil

    puts "Resizing file: #{f} - #{fileCounter} of #{totalFiles}"

    img = Magick::Image.read(f).first
    thumb = img.resize_to_fit(100, 100)
    full = img.resize_to_fit(580, 580)
    thumb.write("thumbs/#{f}") {self.quality = 60}
    full.write("full/#{f}") {self.quality = 75}

    fileCounter += 1
    # move the file to processed folder
    system("mv \"#{f}\" processed/")
  end
  sleep 0.5
end

system("growlnotify -t 'Ruby' -m 'Finshed resizing images!'")

puts "Done."