Class: MetadataPresenter::Flow

Inherits:
Metadata
  • Object
show all
Defined in:
app/models/metadata_presenter/flow.rb

Instance Attribute Summary collapse

Attributes inherited from Metadata

#metadata

Instance Method Summary collapse

Methods inherited from Metadata

#==, #editor?, #id, #method_missing, #respond_to_missing?, #to_json, #type

Constructor Details

#initialize(uuid, flow) ⇒ Flow

Returns a new instance of Flow.



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# File 'app/models/metadata_presenter/flow.rb', line 5

def initialize(uuid, flow)
  @uuid = uuid

  super(flow)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class MetadataPresenter::Metadata

Instance Attribute Details

#uuid ⇒ Object (readonly)

Returns the value of attribute uuid.



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# File 'app/models/metadata_presenter/flow.rb', line 3

def uuid
  @uuid
end

Instance Method Details

#all_destination_uuids ⇒ Object 



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# File 'app/models/metadata_presenter/flow.rb', line 19

def all_destination_uuids
  conditionals.map(&:next).append(default_next)
end

#branch? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/metadata_presenter/flow.rb', line 11

def branch?
  type == 'flow.branch'
end

#conditionals ⇒ Object 



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# File 'app/models/metadata_presenter/flow.rb', line 23

def conditionals
  Array(metadata['next']['conditionals']).map do |conditional_metadata|
    Conditional.new(conditional_metadata)
  end
end

#default_next ⇒ Object 



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# File 'app/models/metadata_presenter/flow.rb', line 15

def default_next
  metadata['next']['default']
end

#group_by_page ⇒ Object 



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# File 'app/models/metadata_presenter/flow.rb', line 29

def group_by_page
  conditionals.group_by(&:next)
end