/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010-2014, Red Hat, Inc. and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.richfaces.showcase.notify.page;

import org.jboss.arquillian.graphene.Graphene;
import org.jboss.arquillian.graphene.findby.FindByJQuery;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.interactions.Action;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.FindBy;

import com.google.common.base.Predicate;

/**
 * @author <a href="mailto:jpapouse@redhat.com">Jan Papousek</a>
 */
public class NotifyAttributesPage extends NotifyPage {

    // it takes approximately 1100 milisec to fully disappear notify message
    public static final int NOTIFY_DISAPPEAR_DELAY = 2000;

    public static final int TIMEOUT = 5000;

    @ArquillianResource
    private Actions actions;

    @FindByJQuery(".rf-insl-inp:eq(0)")
    private WebElement inputForStayTime;
    @FindByJQuery("input[type=checkbox]:eq(1)")
    private WebElement nonBlockingCheckBox;
    @FindByJQuery(".rf-insl-inp:eq(1)")
    private WebElement inputForNonBlockingOpacity;
    @FindByJQuery("input[type=checkbox]:eq(3)")
    private WebElement showCloseButtonCheckBox;
    @FindBy(css = "input[type=submit]")
    private WebElement showNotification;
    @FindByJQuery("input[type=checkbox]:eq(2)")
    private WebElement showShadowCheckBox;
    @FindByJQuery("input[type=checkbox]:eq(0)")
    private WebElement stickyCheckBox;

    public void setNonBlocking(final boolean nonBlocking) {
        if (nonBlockingCheckBox.isSelected() != nonBlocking) {
            Graphene.guardAjax(nonBlockingCheckBox).click();
            Graphene.waitGui().until(new Predicate<WebDriver>() {
                @Override
                public boolean apply(WebDriver input) {
                    return inputForNonBlockingOpacity.isEnabled() == nonBlocking;
                }
            });
        }
    }

    public void setNonBlockingOpacity(double nonBlockingOpacity) {
        setNonBlocking(true);
        if (!inputForNonBlockingOpacity.isEnabled()) {
            throw new IllegalStateException("The input for setting non blocking opacity is disabled.");
        }
        if (nonBlockingOpacity >= 1) {
            throw new IllegalArgumentException("The opacity should be less than 1");
        }
        setInputValueTo(inputForNonBlockingOpacity, nonBlockingOpacity);
    }

    public void setShowCloseButton(boolean showCloseButton) {
        if (showCloseButtonCheckBox.isSelected() != showCloseButton) {
            Graphene.guardAjax(showCloseButtonCheckBox).click();
        }
    }

    public void setShowShadow(boolean showShadow) {
        if (showShadowCheckBox.isSelected() != showShadow) {
            Graphene.guardAjax(showShadowCheckBox).click();
        }
    }

    private void setInputValueTo(WebElement input, double value) {
        Action action = actions
            .click(input)
            .sendKeys(Keys.chord(Keys.CONTROL, "a"), String.valueOf(value))
            // blur the input
            .sendKeys(Keys.TAB).build();
        if (!input.getAttribute("value").equals(String.valueOf(value))) {
            // value was changed => ajax request
            action = Graphene.guardAjax(action);
        }
        action.perform();
    }

    public void setStayTime(long time) {
        setInputValueTo(inputForStayTime, time);
    }

    public void setSticky(boolean sticky) {
        if (stickyCheckBox.isSelected() != sticky) {
            Graphene.guardAjax(stickyCheckBox).click();
        }
    }

    public void showNotification() {
        Graphene.guardAjax(showNotification).click();
        waitUntilThereIsNotify();
    }

}