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RoleTree.contains()   A
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↳ Parent: RoleTree

Complexity

Conditions 1

Size

Total Lines 13

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
c 1
b 0
f 0
dl 0
loc 13
rs 9.4285
1 
# frozen_string_literal: true
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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require_relative '../../mixin/entity'

            


            
                                                                                                            
                            
            
                                    
            
            

                
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module AMA

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  module Chef

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    module User

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      module Model

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        class Client

            


            
                                                                                                            
                            
            
                                    
            
            

                
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          # Internal structure for client roles

            


            
                                                                                                            
                            
            
                                    
            
            

                
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          class RoleTree

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            include Mixin::Entity

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            attribute :root, [Hash, K: Symbol, V: [:*, NilClass]], default: {}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            normalizer_block do |entity, *|

            


            
                                                                                                            
                            
            
                                    
            
            

                
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              entity.root

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            end

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            denormalizer_block do |input, *|

            


            
                                                                                                            
                            
            
                                    
            
            

                
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              break RoleTree.new(input) if input.is_a?(Hash)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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              raise "Expected Hash, received #{input.class}"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            end

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            def initialize(root = {})

            


            
                                                                                                            
                            
            
                                    
            
            

                
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              @root = root

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            end

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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            def contains(path)

            


            
                                                                        
                            
            
                                    
            
            

                
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              cursor = @root

            


            
                                                                        
                            
            
                                    
            
            

                
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              path.each do |segment|

            


            
                                                                        
                            
            
                                    
            
            

                
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                return false unless cursor.respond_to?(:key?)

            


            
                                                                        
                            
            
                                    
            
            

                
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                candidates = [segment.to_s, segment.to_sym]

            


            
                                                                        
                            
            
                                    
            
            

                
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                next_segment = candidates.find do |candidate|

            


            
                                                                        
                            
            
                                    
            
            

                
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                  cursor.key?(candidate)

            


            
                                                                        
                            
            
                                    
            
            

                
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                end

            


            
                                                                        
                            
            
                                    
            
            

                
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                return false unless next_segment

            


            
                                                                        
                            
            
                                    
            
            

                
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                cursor = cursor[next_segment]

            


            
                                                                        
                            
            
                                    
            
            

                
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              end

            


            
                                                                        
                            
            
                                    
            
            

                
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              true

            


            
                                                                        
                            
            
                                    
            
            

                
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            end

            


            
                                                                                                            
                            
            
                                    
            
            

                
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          end

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        end

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      end

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    end

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  end

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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end

            


            
                                                        
            
                                    
            
            

                
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