package playground;

import com.google.common.util.concurrent.Uninterruptibles;
import io.github.bonigarcia.wdm.WebDriverManager;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.Assert;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import java.time.Duration;
import java.util.List;

public class DynamicTable {
    private WebDriver driver;

    @BeforeClass
    public void StartSession() {
        WebDriverManager.chromedriver().setup();
        driver = new ChromeDriver();
        driver.manage().window().maximize();
        driver.get("http://localhost:3000/dynamictable");
    }

    @AfterClass
    public void CloseSession() {

        Uninterruptibles.sleepUninterruptibly(Duration.ofSeconds(3));
        driver.quit();
    }

    @Test
    public void test01_verifyChromeCPULoad() {
        List<WebElement> columns = driver.findElements(By.xpath("//span[@role='columnheader']"));
        List<WebElement> rows = driver.findElements(By.xpath("//div[@role='row']"));
        rows.remove(0);
        int col_index = 0;
        String tableChromeCPU = "";
        // Find CPU's column
        for (int i = 0; i < columns.size(); i++) {
            if (columns.get(i).getText().equals("CPU")) {
                col_index = i;
                break;
            }
        }
        // Find Chrome's row and retrieve the CPU Value
        for (int i = 0; i < rows.size(); i++) {
            if (rows.get(i).getText().contains("Chrome")) {
                tableChromeCPU = rows.get(i).findElements(By.tagName("span")).get(col_index).getText();
                break;
            }
        }
        //System.out.println("Table Chrome Cpu is: " + tableChromeCPU);
        String box_value = driver.findElement(By.className("bg-warning")).getText();
        // removing the : and " "
        String actualChromeCpu = box_value.split(":")[1].substring(1);
        System.out.println("Actual CPU LOAD: " + actualChromeCpu);
        Assert.assertEquals(tableChromeCPU, actualChromeCpu);

    }


}