module Localeapp
  class Configuration
  
    # The API key for your project, found on the project edit form
    attr_accessor :api_key

    # The host to connect to (defaults to api.localeapp.com)
    attr_accessor :host

    # The port to connect to (defaults to 80)
    attr_accessor :port

    attr_accessor :http_auth_username
    attr_accessor :http_auth_password

    # The name of the environment the application is running in
    attr_accessor :environment_name

    # The path to the project in which the translation occurred, such as the
    # RAILS_ROOT
    attr_accessor :project_root

    # The names of environments where notifications aren't sent (defaults to
    # 'test', 'cucumber', 'production')
    attr_accessor :disabled_sending_environments

    # The names of environments where I18n.reload isn't called for each request
    # (defaults to 'test', 'cucumber', 'production')
    attr_accessor :disabled_reloading_environments

    # The names of environments where updates aren't pulled (defaults to
    # 'test', 'cucumber', 'production')
    attr_accessor :disabled_polling_environments

    # The logger used by Localeapp
    attr_accessor :logger

    # The number of seconds to wait before asking the service for new
    # translations (defaults to 0 - every request).
    attr_accessor :poll_interval

    # The complete path to the data file where we store synchronization
    # information (defaults to ./localeapp.yml) local_app/rails overwrites
    # this to RAILS_ROOT/log/localeapp.yml
    attr_accessor :synchronization_data_file

    # The complete path to the directory where translations are stored
    attr_accessor :translation_data_directory

    def initialize
      @host                            = 'api.localeapp.com'
      @port                            = 80
      @disabled_sending_environments   = %w(test cucumber production)
      @disabled_reloading_environments = %w(test cucumber production)
      @disabled_polling_environments   = %w(test cucumber production)
      @poll_interval                   = 0
      @synchronization_data_file       = File.join('log', 'localeapp.yml')
      @translation_data_directory      = File.join('config', 'locales')
      if ENV['DEBUG']
        require 'logger'
        @logger = Logger.new(STDOUT)
      end
    end

    def polling_disabled?
      disabled_polling_environments.include?(environment_name)
    end

    def reloading_disabled?
      disabled_reloading_environments.include?(environment_name)
    end

    def sending_disabled?
      disabled_sending_environments.include?(environment_name)
    end

    def write_initial(path)
      dir = File.dirname(path)
      FileUtils.mkdir_p(dir)
      File.open(path, 'w+') do |file|
        file.write <<-CONTENT
require 'localeapp/rails'

Localeapp.configure do |config|
  config.api_key = '#{@api_key}'
  config.host = '#{@host}'
  config.port = #{@port}
end
CONTENT
      end
    end
  end
end