module Appium
  module Ios
    class << self
      # @!method uiautomation_find
      #   find_element/s can be used with a [UIAutomation command](https://developer.apple.com/library/ios/documentation/ToolsLanguages/Reference/UIAWindowClassReference/UIAWindow/UIAWindow.html#//apple_ref/doc/uid/TP40009930).
      #
      #   ```ruby
      #    find_elements :uiautomation, 'elements()
      #   ```
      #
      # @!method ios_predicate_string_find
      #   find_element/s can be used with a [Predicates](https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/Predicates/AdditionalChapters/Introduction.html)
      #
      #   ```ruby
      #    find_elements :predicate, "isWDVisible == 1"
      #    find_elements :predicate, 'wdName == "Buttons"'
      #    find_elements :predicate, 'wdValue == "SearchBar" AND isWDDivisible == 1'
      #   ```
      def extended(_mod)
        ::Appium::Driver::SearchContext::FINDERS[:uiautomation] = '-ios uiautomation'
        ::Appium::Driver::SearchContext::FINDERS[:predicate] = '-ios predicate string'
      end
    end # class << self

    module Xcuitest
      class << self
        # @!method ios_class_chain_find
        #   Only for XCUITest(WebDriverAgent)
        #   find_element/s can be used with a [class chain]( https://github.com/facebook/WebDriverAgent/wiki/Queries)
        #
        #   ```ruby
        #    # select the third child button of the first child window element
        #    find_elements :class_chain, 'XCUIElementTypeWindow/XCUIElementTypeButton[3]'
        #    # select all the children windows
        #    find_elements :class_chain, 'XCUIElementTypeWindow'
        #    # select the second last child of the second child window
        #    find_elements :class_chain, 'XCUIElementTypeWindow[2]/XCUIElementTypeAny[-2]'
        #   ```
        def extended(_mod)
          ::Appium::Driver::SearchContext::FINDERS[:class_chain] = '-ios class chain'
        end
      end
    end
  end # module Ios
end # module Appium