require 'rubygems'
require 'active_record'

class ActiveRecord::Base
  class << self
    alias :habtm :has_and_belongs_to_many
    alias :many_to_many :has_and_belongs_to_many
  end
end
ActiveRecord::Base.logger ||= Logger.new STDERR
ActiveRecord::Base.colorize_logging = false

# require model
Dir.glob(File.dirname(__FILE__) + "/neelix/model/**/*.rb").each do |f| 
  require f 
end

class Neelix
  attr_reader :config
  def initialize
    if ENV.member?('NEELIX_DEBUG')
      logger.level = ENV['NEELIX_DEBUG'].to_i
    else
      logger.level = Logger::WARN
    end
    # Get the configuration
    @config = {}
    if ENV.member?('NEELIX_UNINSTALLED')
      logger.info "Running in uninstalled/bundle mode."
      prefix = File.dirname(__FILE__) + '/../'
      @config['datadir'] = prefix + '/data'
    else
      require 'rbconfig'
      @config['datadir'] = Config::CONFIG['datadir']
    end
    @config['HOME'] = ENV['HOME'] # TODO windows
    @config['confdir'] = @config['HOME']+'/.neelix/'
    system "mkdir -p #{@config['confdir']}"
  end

  def logger
    ActiveRecord::Base.logger
  end

  def open(filename)
    unless File.exist?(filename)
      IO.popen('sqlite3 '+filename,'w') do |f|
	f.puts File.read(@config['datadir'] + '/neelix/create.sql')
      end
    end
    ActiveRecord::Base.establish_connection(:adapter => 'sqlite3',
					    :dbfile => filename)
  end
end