module FigMagic

# File lib/fig_magic.rb, line 32
def self.included(cls)
  @parent = cls
  translators.each do |translator|
    Translation.send :include, translator
  end
end

# File lib/fig_magic.rb, line 28
def self.locale=(value)
  Faker::Config.locale = value
end

# File lib/fig_magic.rb, line 84
def add_translator(translator)
  translators << translator
end

# File lib/fig_magic.rb, line 80
def default_directory
  'config/'
end

# File lib/fig_magic.rb, line 88
def translators
  @translators ||= []
end

# File lib/fig_magic.rb, line 39
def data_for(key, additional={})
  if key.is_a?(String) && key.match(%r{/})
    filename, record = key.split('/')
    FigMagic.load("#{filename}.yml")
  else
    record = key.to_s
    FigMagic.load(the_file) unless FigMagic.yml
  end
  data = FigMagic.yml[record]
  raise ArgumentError, "Undefined key #{key}" unless data
  prep_data data.merge(additional).clone
end

# File lib/fig_magic.rb, line 58
def prep_data(data)
  data.each do |key, value|
    unless value.nil?
      next if !value.respond_to?('[]') || value.is_a?(Numeric)
      next if value.is_a?(Hash)
      data[key] = translate(value[1..-1]) if value[0,1] == "~"
    end
  end
  data
end

# File lib/fig_magic.rb, line 54
def the_file
  ENV['DATA_MAGIC_FILE'] ? ENV['DATA_MAGIC_FILE'] :  'default.yml'
end

# File lib/fig_magic.rb, line 69
def translate(value)
  translation.send :process, value
end

# File lib/fig_magic.rb, line 73
def translation
  @translation ||= Translation.new parent
end