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package com.epam.jdi.light.ui.html;

import org.openqa.selenium.WebElement;

import static com.epam.jdi.light.common.Exceptions.runtimeException;
import static java.lang.Double.parseDouble;
import static java.lang.Float.parseFloat;
import static java.lang.Integer.parseInt;

/**
 * Created by Roman Iovlev on 26.09.2019
 * Email: [email protected]; Skype: roman.iovlev
 */
public class HtmlUtils {
    /**
     * Gets attribute and casts it to int
     * @param attr String - attribute to find
     * @return int attribute value
     */
    public static int getInt(String attr, WebElement el) {
        return getInt(el.getAttribute(attr));
    }
    public static int getInt(String value) {
        try {
            return parseInt(value);
        } catch (Exception ex) { throw runtimeException("Can't parse value '%s' to Integer", value); }
    }
    /**
     * Gets attribute and casts it to double
     * @param attr String - attribute to find
     * @return int attribute value
     */
    public static double getDouble(String attr, WebElement el) {
        return getDouble(el.getAttribute(attr));
    }
    public static double getDouble(String value) {
        try {
            return parseDouble(value);
        } catch (Exception ex) { throw runtimeException("Can't parse value '%s' to Double", value); }
    }

    public static double getDouble(String attr, WebElement el, double defaultValue) {
        String value = el.getAttribute(attr);
        try {
            return parseDouble(value);
        } catch (Exception ex) { return defaultValue; }
    }
    /**
     * Gets attribute and casts it to float
     * @param attr String - attribute to find
     * @return int attribute value
     */
    public static float getFloat(String attr, WebElement el) {
        return getFloat(el.getAttribute(attr));
    }
    public static float getFloat(String value) {
        try {
            return parseFloat(value);
        } catch (Exception ex) { throw runtimeException("Can't parse value '%s' to Double", value); }
    }
}