Contents

module Seira
  module Teleport
    class RoleRequirement
      include Comparable

      attr_reader :commands, :category, :role

      def initialize(requirement)
        @requirement = requirement
        @category = requirement['category']
        @commands = requirement['commands']
        @role = requirement['role']
      end

      def matches?(category, command)
        @category == category && command_matches?(command)
      end

      def <=>(other)
        raise ArgumentError, 'Cannot compare different categories' if category != other.category
        
        if commands.nil?
          return -1
        elsif other.commands.nil?
          return 1
        end

        commands.length <=> other.commands.length
      end

      private

      def command_matches?(command)
        return false if command == 'help'
        return true if @requirement['commands'].nil?

        @requirement['commands'].include?(command)
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
seira-0.8.1	lib/seira/teleport/role_requirements.rb
seira-0.8.0	lib/seira/teleport/role_requirements.rb