require 'app42/command/user_key'

module App42
  module Command
    class Info < Base


      #
      # show detailed app information
      #
      #Examples:
      #
      # $ app42 info --app APP
      # === Demo info
      # Memory     512
      # Framework  rails
      # Runtime    ruby20
      # Domain     demo.app42paas.com
      # User       jon
      # Status     running
      #
      def info
        @options[:name] = get_app_name if @options[:name].nil?

        rows, rows_header_final, rows_header = [], [], nil
        app_info = app_information 'app', @options[:name]
        if app_info && app_info['appInfo']
          rows_header = app_info['appInfo'].keys
          rows << app_info['appInfo'].values
          rows_header.map { |e| rows_header_final << camel_case_to_whitespace(e) } 

          table = Terminal::Table.new  :title => Paint["=== #{@options[:name]} Info ===", :green], :headings => rows_header_final, :rows => rows
          puts table
        end
      end

      # show app status information
      #
      #Examples:
      #
      # $ app42 status --app APP
      #=== Demo status
      # running
      #
      def state
        @options[:name] = get_app_name if @options[:name].nil?
        rows = []
        rows_header = nil
        app_status = app_information 'app', @options[:name]
        rows_header = Array('State')
        rows << Array(app_status['appInfo']['appStatus'])

        table = Terminal::Table.new  :title => Paint["=== #{@options[:name]} State ===", :green], :rows => rows
        puts table
      end

      # Returns the log URLs for the application
      def logs
        @options[:name] = get_app_name if @options[:name].nil?
        app_logs = app_information 'app/logs', @options[:name] if is_app_exist? @options[:name] 
        rows, rows_header = [], nil
        rows_header = 'Log URL(s)'
        app_logs['logUrls'].each do |log|
          rows << Array(log)
        end
        message "#{Message::LOG_MESSAGE}", true, 'green'
        table = Terminal::Table.new  :title => rows_header, :rows => rows
        puts table
      end

      #
      # list releases
      #
      #Examples:
      #
      # $ app42 releases --app APP
      # === Demo releases
      # Version   v1
      # 
      # Email     test@gmail.com
      # 
      # Date      20/02/2010
      #
      #TODO , NEED TO SYNC WITH SERVICE
      def releases
        @options[:name] = get_app_name if @options[:name].nil?
        app_releases = app_information 'releases', @options[:name]
        puts Paint["=== #{@options[:name]} releases ===", :green]
        app_releases['releaseInfo'].each do |release|
          release.each_pair do |key, value|
            print Paint["#{key.capitalize}", :bright]
            print Paint[" #{value}\n", :bright]
          end  
        end if app_releases['releaseInfo']
        print_new_line
      end

    end
  end
end