Class: Archimate::Cli::Cleanup

Inherits:
Object
  • Object
show all
Defined in:
lib/archimate/cli/cleanup.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model, output, removed_items_io) ⇒ Cleanup

Returns a new instance of Cleanup.



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# File 'lib/archimate/cli/cleanup.rb', line 13

def initialize(model, output, removed_items_io)
  @model = model
  @output = output
  @removed_items_io = removed_items_io
  @model_set = nil
  @progressbar = ProgressIndicator.new(total: unreferenced_nodes.size, title: "Unreferenced Elements and Relationships")
  @unref_set = []
end

Instance Attribute Details

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/archimate/cli/cleanup.rb', line 11

def model
  @model
end

Instance Method Details

#clean ⇒ Object 



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# File 'lib/archimate/cli/cleanup.rb', line 48

def clean
  return unless model

  rels = unreferenced_relationships
  $stdout.puts "Unreferenced Relationships: #{rels.size}"
  destroy_nodes rels
  els = unreferenced_elements
  $stdout.puts "Unreferenced Elements: #{els.size}"
  destroy_nodes els

  $stdout.puts "Found #{@unref_set.size} model items unreferenced by diagram or relationships"
  Archimate::FileFormats::ArchiFileWriter.write(model, @output)
end

#destroy_nodes(nodes) ⇒ Object 



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# File 'lib/archimate/cli/cleanup.rb', line 39

def destroy_nodes(nodes)
  nodes.each do |unreferenced_node|
    unreferenced_node.destroy
    @removed_items_io.write(Color.uncolor(unreferenced_node.to_s) + "\n")
    @unref_set << unreferenced_node
    @progressbar.increment
  end
end

#unreferenced_elements ⇒ Object

detects elements not referenced by a relationship or a diagram



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# File 'lib/archimate/cli/cleanup.rb', line 23

def unreferenced_elements
  model
    .elements
    .select { |el| el.references.none?(&ref_is_relationship_or_diagram) }
end

#unreferenced_nodes ⇒ Object 



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# File 'lib/archimate/cli/cleanup.rb', line 35

def unreferenced_nodes
  unreferenced_relationships + unreferenced_elements
end

#unreferenced_relationships ⇒ Object 



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# File 'lib/archimate/cli/cleanup.rb', line 29

def unreferenced_relationships
  model
    .relationships
    .select { |rel| rel.references.none?(&ref_is_relationship_or_diagram) }
end