# frozen_string_literal: true

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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# under the License.

module Selenium
  module WebDriver
    module Edge
      class Options
        attr_accessor :in_private, :start_page
        attr_reader :extension_paths

        #
        # Create a new Options instance for Edge.
        #
        # @example
        #   options = Selenium::WebDriver::Edge::Options.new(in_private: true)
        #   driver = Selenium::WebDriver.for :edge, options: options
        #
        # @param [Hash] opts the pre-defined options to create the Edge::Options with
        # @option opts [Boolean] :in_private Start in private mode. Default is false
        # @option opts [Array<String>] :extension_paths A list of full paths to extensions to install on startup
        # @option opts [String] :start_page Default page to start with
        #
        # @see https://docs.microsoft.com/en-us/microsoft-edge/webdriver
        #

        def initialize(**opts)
          @in_private = opts.delete(:in_private) || false
          @extension_paths = opts.delete(:extension_paths) || []
          @start_page = opts.delete(:start_page)
        end

        #
        # Add an extension by local path.
        #
        # @example
        #   options = Selenium::WebDriver::Edge::Options.new
        #   options.add_extension_path('C:\path\to\extension')
        #
        # @param [String] path The local path to the extension folder
        #

        def add_extension_path(path)
          raise Error::WebDriverError, "could not find extension at #{path.inspect}" unless File.directory?(path)

          @extension_paths << path
        end

        #
        # @api private
        #

        def as_json(*)
          opts = {}

          opts['ms:inPrivate'] = true if @in_private
          opts['ms:extensionPaths'] = @extension_paths if @extension_paths.any?
          opts['ms:startPage'] = @start_page if @start_page

          opts
        end
      end # Options
    end # Edge
  end # WebDriver
end # Selenium