Class: RosettAi::Quorum::Comparator

Inherits:
Object
  • Object
show all
Defined in:
lib/rosett_ai/quorum/comparator.rb

Overview

Aggregates findings from multiple engines.

Cross-engine findings (same category + file + rule_id from 2+ engines) are promoted by severity. Unique findings are annotated with their source engine for transparency.

Constant Summary collapse

FAIL_SEVERITIES = 
['high', 'critical'].freeze
SEVERITY_RANK = 
{ 'low' => 0, 'medium' => 1, 'high' => 2, 'critical' => 3 }.freeze

Instance Method Summary collapse

Instance Method Details

#compare(collected) ⇒ Hash

Compare and aggregate collected engine results.

Parameters:

  • collected (Hash<String, Hash>) —

    engine_name => normalized result

Returns:

  • (Hash) —

    merged result with findings, overall_status, summary



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# File 'lib/rosett_ai/quorum/comparator.rb', line 21

def compare(collected)
  all_findings = collected.values.flat_map { |r| r['findings'] }
  grouped = group_findings(all_findings)
  merged = grouped.map { |_key, group| merge_group(group) }

  {
    'findings' => merged,
    'overall_status' => determine_status(merged),
    'summary' => build_summary(merged, collected.keys)
  }
end