# frozen_string_literal: true

require "rubocops/extend/formula"
require "extend/string"

module RuboCop
  module Cop
    module FormulaAudit
      # This cop audits versioned Formulae for `conflicts_with`.
      class Conflicts < FormulaCop
        MSG = "Versioned formulae should not use `conflicts_with`. " \
              "Use `keg_only :versioned_formula` instead."

        ALLOWLIST = %w[
          bash-completion@2
        ].freeze

        def audit_formula(_node, _class_node, _parent_class_node, body)
          return unless versioned_formula?

          problem MSG if !ALLOWLIST.include?(@formula_name) &&
                         method_called_ever?(body, :conflicts_with)
        end
      end
    end
  end
end