# frozen_string_literal: true

require 'forwardable'
require 'digest'

module RspecFlaky
  # This is a wrapper class for RSpec::Core::Example
  class Example
    extend Forwardable

    def_delegators :execution_result, :status, :exception

    def initialize(rspec_example)
      @rspec_example = rspec_example.respond_to?(:example) ? rspec_example.example : rspec_example
    end

    def uid
      @uid ||= Digest::MD5.hexdigest("#{description}-#{file}")
    end

    def example_id
      rspec_example.id
    end

    def file
      metadata[:file_path]
    end

    def line
      metadata[:line_number]
    end

    def description
      metadata[:full_description]
    end

    def attempts
      rspec_example.respond_to?(:attempts) ? rspec_example.attempts : 1
    end

    private

    attr_reader :rspec_example

    def metadata
      rspec_example.metadata
    end

    def execution_result
      rspec_example.execution_result
    end
  end
end