class Fanforce::CLI::App

  attr_reader :_id, :dir, :dir_name, :dir_root, :root_domain, :name

  def self.parse_dir_name(dir_name)
    return if dir_name !~ /^(app-([a-z0-9-]+))\/?$/
    {_id: $2, dir_name: $1}
  end

  def self.load(dir); self.new(dir) end

  ######################################################################################################################

  def initialize(dir)
    raise "This is an invalid directory name for a fanforce addon: #{dir}" if dir !~ /^(.*)\/([a-z0-9-]+)\/?$/
    @_id         = $2
    @dir         = "#{$1}/#{$2}"
    @dir_root    = $1
    @dir_name    = $2
    @root_domain = Fanforce.apps_base_domain
    @name        = @_id.gsub('-', ' ').titleize
  end

  def config
    @config ||= begin
      file_path = "#{@dir}/config.json"
      return {} if !File.exists?(file_path)
      file = File.open(file_path).read
      MultiJson.load(file, symbolize_keys: true)
    end
  end

  def to_hash
    {
        _id: @_id,
        name: @name,
        dir_name: @dir_name,
        dir_root: @dir_root,
        dir: @dir
    }
  end

  def to_json
    to_hash.to_json
  end

end