Class: RouteGuard::Analyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/route_guard/analyzer.rb

Constant Summary collapse

RULE_MAPPING = 
{
  duplicate_routes: Rules::DuplicateRoutes,
  shadowed_routes: Rules::ShadowedRoutes,
  unreachable_routes: Rules::UnreachableRoutes,
  duplicate_helpers: Rules::DuplicateHelpers,
  duplicate_resources: Rules::DuplicateResources,
  statistics: Rules::Statistics,
  complexity: Rules::Complexity,
  unused_routes: Rules::UnusedRoutes
}.freeze

Class Method Summary collapse

Class Method Details

.analyze(routes, enabled_rules, options = {}) ⇒ Object 



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# File 'lib/route_guard/analyzer.rb', line 26

def self.analyze(routes, enabled_rules, options = {})
  report = Models::Report.new(routes)
  start_time = Time.now

  # 1. Run Statistics first (if enabled)
  if enabled_rules.include?(:statistics)
    stat_rule = Rules::Statistics.new(options)
    stat_rule.analyze(routes, report)
  end

  # 2. Run other lint rules
  issues = []
  lint_rules = %i[duplicate_routes shadowed_routes unreachable_routes duplicate_helpers duplicate_resources unused_routes]
  (lint_rules & enabled_rules).each do |rule_sym|
    rule_class = RULE_MAPPING[rule_sym]
    next unless rule_class

    rule = rule_class.new(options)
    rule_issues = rule.analyze(routes, report)
    issues.concat(rule_issues) if rule_issues.is_a?(Array)
  end

  # Expose intermediate issues on report for Complexity to analyze
  report.issues = issues

  # Update stats with issue metrics
  if report.stats && report.stats.any?
    report.stats[:duplicate_paths] = issues.count { |i| i.rule_name == :duplicate_routes }
    report.stats[:shadowed_routes] = issues.count { |i| i.rule_name == :shadowed_routes }
  end

  # 3. Run Complexity last (if enabled)
  if enabled_rules.include?(:complexity)
    comp_rule = Rules::Complexity.new(options)
    comp_issues = comp_rule.analyze(routes, report)
    issues.concat(comp_issues) if comp_issues.is_a?(Array)
  end

  report.issues = issues
  report.duration = Time.now - start_time
  report
end