package auction

import (
	"local/sandbox/selenium/copart/copart/browser"
	"time"

	"github.com/tebeka/selenium"
)

type WebDriver interface {
	browser.WebDriver
}

type WebElement interface {
	selenium.WebElement
}

func waitForXPath(wd WebElement, path string) selenium.WebElement {
	var we selenium.WebElement
	test := func() bool {
		v, err := wd.FindElements("xpath", path)
		if err != nil {
			return false
		}
		if len(v) < 1 {
			return false
		}
		we = v[0]
		return true
	}
	for !test() {
		time.Sleep(1)
	}
	return we
}

func followTags(wd WebElement, tag ...string) selenium.WebElement {
	for _, t := range tag {
		var err error
		wd, err = wd.FindElement("tag name", t)
		if err != nil {
			return nil
		}
	}
	return wd
}