Module: ArchUnit::GraphReporting::Projection::AggregateEdges

Defined in:
lib/archunit/graph/projection/aggregate_edges.rb

Overview

Aggregates selected raw edges after applying one node-collapse strategy.

Class Method Summary collapse

Class Method Details

.aggregate(edges, collapse:, include_self_dependencies:) ⇒ Object 



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# File 'lib/archunit/graph/projection/aggregate_edges.rb', line 13

def aggregate(edges, collapse:, include_self_dependencies:)
  groups = Hash.new do |hash, key|
    hash[key] = { count: 0, external: false, import_kinds: [] }
  end

  edges.each do |edge|
    source = CollapseNode.collapse(edge.source, collapse)
    target = CollapseNode.collapse(edge.target, collapse)
    next if !include_self_dependencies && source == target

    accumulate(groups[[source, target]], edge)
  end

  build_edges(groups)
end