# frozen_string_literal: true

module RuboCop
  module Cop
    module RSpec
      module Capybara
        # Checks for usage of deprecated style methods.
        #
        # @example when using `assert_style`
        #   # bad
        #   page.find(:css, '#first').assert_style(display: 'block')
        #
        #   # good
        #   page.find(:css, '#first').assert_matches_style(display: 'block')
        #
        # @example when using `has_style?`
        #   # bad
        #   expect(page.find(:css, 'first')
        #     .has_style?(display: 'block')).to be true
        #
        #   # good
        #   expect(page.find(:css, 'first')
        #     .matches_style?(display: 'block')).to be true
        #
        # @example when using `have_style`
        #   # bad
        #   expect(page).to have_style(display: 'block')
        #
        #   # good
        #   expect(page).to match_style(display: 'block')
        #
        class MatchStyle < Base
          extend AutoCorrector

          MSG = 'Use `%<good>s` instead of `%<bad>s`.'
          RESTRICT_ON_SEND = %i[assert_style has_style? have_style].freeze
          PREFERRED_METHOD = {
            'assert_style' => 'assert_matches_style',
            'has_style?' => 'matches_style?',
            'have_style' => 'match_style'
          }.freeze

          def on_send(node)
            method_node = node.loc.selector
            add_offense(method_node) do |corrector|
              corrector.replace(method_node,
                                PREFERRED_METHOD[method_node.source])
            end
          end

          private

          def message(node)
            format(MSG, good: PREFERRED_METHOD[node.source], bad: node.source)
          end
        end
      end
    end
  end
end