#!/usr/bin/env ruby
## loads the active-orient environment 
## and starts an interactive shell
##
## Parameter:  
##	       production (p)
##	       development (d)  [default]
##	       test (t)
require 'bundler/setup'
require 'yaml'
require 'logger'
require 'active-orient'
config_file =  File.expand_path('../../config/connect.yml', __FILE__) 
connectyml = if File.exist?(config_file)
							 YAML.load_file( config_file )[:orientdb]
						 else
							 puts "config/connect.yml not found "
							 puts "using defaults"
							 {  server: 'localhost', port: 2480, 
									database: {  development: 'GratefulDeadConcerts',
															 production: 'hcn_data',
															 test:  'temp'},
								  admin:	{	user: 'root', pass: 'root' } } 
						end

e=  ARGV.present? ? ARGV.last.downcase : 'development'
env =  if e =~ /^p/
				 :production
			 elsif e =~ /^t/
				 :test
			 else
				 :development
			 end
begin
	ORD = ActiveOrient::Init.connect database: connectyml[:database][env].to_s,
		user: connectyml[:admin][:user].to_s,
		password: connectyml[:admin][:pass].to_s,
		server: connectyml[:server].to_s
	ActiveOrient::Base.logger.level = Logger::INFO
	ActiveOrient::Model.keep_models_without_file = true
	ActiveOrient::OrientDB.new  model_dir: 'lib/model'
rescue RestClient::Unauthorized
	puts "Cannot connect to the server. Wrong credentials"
	Kernel.exit
rescue Errno::ECONNREFUSED
	puts "Database Server is not running on  #{connectyml[:server]} "
	Kernel.exit
end

 class Array
	 # Method missing enables fancy stuff like
	 # Jahr[2000 .. 2005].monat(5..7).value 
	 #
	 # its included only in the console, for inspection purposes

#	 def method_missing(method, *key)
#		 unless method == :to_hash || method == :to_str #|| method == :to_int
#			 return self.map{|x| x.public_send(method, *key)}
#		 end

#	 end
 end # Array


puts "ORD points to the REST-Instance, Database: #{ActiveOrient.database}"
#puts "DB is the API-Instance of the database, DB.db gets the DB-Api-base " if RUBY_PLATFORM == 'java'

puts '-'* 45
ns= case ActiveOrient::Model.namespace 
  when Object
    "No Prefix, just ClassName#CamelCase"
    else
     ActiveOrient::Model.namespace.to_s + "{ClassName.camelcase}"
    end
puts "Namespace for model-classes : #{ns}"
puts "Present Classes (Hierarchy) "

puts ORD.class_hierarchy.to_yaml
puts ActiveOrient::show_classes

include OrientDB

require 'irb'
ARGV.clear
IRB.start(__FILE__)