require 'rubygems'
require 'cli-colorize'
require 'thor/group'
require 'hirb'
require File.dirname(__FILE__) + '/../view'
require File.dirname(__FILE__) + '/jam'

module Puer
  module Generators
    class Search < Jam
      include CLIColorize
      
      CLIColorize.default_color = :red
      RENDER_OPTIONS = { :fields => [:category,:command,:description] }   
            
      # Add this generator to our puer
      Puer::Generators.add_generator(:search, self)

      # Define the source root
      def self.source_root; File.expand_path(File.dirname(__FILE__)); end
      def self.banner; "puer search [option]"; end

      # Include related modules
      include Thor::Actions
      include Puer::Generators::Actions            

      desc "Description:\n\n\tpuer will search option"

      argument :name, :desc => "The name of option"

      def in_app_root?
        # File.exist?('Classes')
        Dir.glob("tiapp.xml").count >= 1
      end     

      def create_search
        valid_constant?(options[:search] || name)
        @gist_name = (options[:app] || name).gsub(/W/, "_").downcase
        @gist_class_name = (options[:app] || name).gsub(/W/, "_").capitalize
        @developer = "eiffel"
        @created_on = Date.today.to_s
        self.destination_root = options[:root]
        puts colorize( "Puer Version: #{Puer::Version::STRING}", { :foreground => :red, :background => :white, :config => :underline } )
        puts
        require 'yaml'
        # begin
        #   page_source = Net::HTTP.get(URI.parse("http://eiffelqiu.github.com/puer/gist.yml"))
        # rescue SocketError => e
        # end   
        # begin 
        #   g = YAML::load(page_source)  
        # rescue ArgumentError => e
        #   g = YAML.load_file(File.expand_path(File.dirname(__FILE__) + '/gist.yml'))
        # end
        gistfile = File.expand_path("~") + '/.puer/gist.yml'
        Gist::update_gist unless File.exist?(gistfile)          
        begin 
          g = YAML.load_file(gistfile) 
        rescue ArgumentError => e
          g = YAML.load_file(File.expand_path(File.dirname(__FILE__) + '/gist.yml'))
        end        
        gitopt = []  
        puts "notice: a new version '#{g['info']}' released" if g['info'] and g['info'].strip != "#{Puer::Version::STRING}"
        puts
        puts colorize("Available Options contains [#{@gist_name}]")
        puts        
        g.each_pair {|key,value|
          # puts colorize("Gist Category [#{key.gsub('_',' ')}]")    
          gname = key.gsub('_',' ') 
          unless key.downcase.strip == 'info'       
            g[key].each { |k|  
                k.each_pair { |k1,v1|
                  gist_name = k1.downcase
                  gist_desc = k[k1][2]['description'].downcase
                  if gist_name.include?(@gist_name) or gist_desc.include?(@gist_name)
                    # gitopt << {:category => "#{key.gsub('_',' ')}", :command => "puer gist #{k1}",   :description => "#{k[k1][2]['description']}" }
                    if gname == 'lib'
                      gitopt << {:category => "#{key.gsub('_',' ')}", :command => "puer lib #{k1}",   :description => "#{k[k1][2]['description']}" }
                    else
                      gitopt << {:category => "#{key.gsub('_',' ')}", :command => "puer gist #{k1}",   :description => "#{k[k1][2]['description']}" }
                    end              
                  end
                }
            }
          end
        } 
        View.render(gitopt, RENDER_OPTIONS)          
        puts     
      end

    end # Search
  end # Generators
end # Puer