package io.appium.java_client.pagefactory_tests;

import io.appium.java_client.android.BaseAndroidTest;
import io.appium.java_client.pagefactory.AndroidFindBy;
import io.appium.java_client.pagefactory.AppiumFieldDecorator;
import io.appium.java_client.pagefactory.WithTimeout;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.PageFactory;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

import java.util.Calendar;
import java.util.concurrent.TimeUnit;

import static org.junit.Assert.assertTrue;

public class BugReproducing extends BaseAndroidTest {

    private static final long ACCEPTABLE_DELTA_MILLS = 1500;

    @WithTimeout(time = 4, unit = TimeUnit.SECONDS)
    @AndroidFindBy(className = "ABC")  //this is invalid locator; purposely put up
    private WebElement textView;

    /**
     * The setting up.
     */
    @Before
    public void setUp() throws Exception {
        PageFactory.initElements(new AppiumFieldDecorator(driver, 15, TimeUnit.SECONDS), this);
    }

    public boolean isElementPresent(WebElement elementName, int timeout){
        try{
            WebDriverWait wait = new WebDriverWait(driver, timeout);
            wait.until(ExpectedConditions.visibilityOf(elementName));
            return true;
        }catch(Exception e){
            return false;
        }
    }

    private static boolean checkTimeDifference(long expectedTime, TimeUnit expectedTimeUnit,
                                               long currentMillis) {
        long expectedMillis = TimeUnit.MILLISECONDS.convert(expectedTime, expectedTimeUnit);
        try {
            Assert.assertEquals(true,
                    ((currentMillis - expectedMillis) < ACCEPTABLE_DELTA_MILLS) && (
                            (currentMillis - expectedMillis) >= 0));
        } catch (Error e) {
            String message = String.valueOf(expectedTime) + " "
                    + expectedTimeUnit.toString()
                    + " current duration in millis "
                    + String.valueOf(currentMillis) + " Failed";
            throw new AssertionError(message, e);
        }
        return true;
    }

    @Test
    public void findByElementTest() {
        long startMark = Calendar.getInstance().getTimeInMillis();
        isElementPresent(textView,2);
        /*try {
            textView.isDisplayed();
        }
        catch (Exception e) {
            e.printStackTrace();
        }*/
        long endMark = Calendar.getInstance().getTimeInMillis();
        assertTrue(checkTimeDifference(4,
                TimeUnit.SECONDS, endMark - startMark));
    }
}