/*
 * JBoss, Home of Professional Open Source
 *
 * Copyright 2013 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.keycloak.testsuite.admin.fragment;

import java.util.List;
import static org.keycloak.testsuite.admin.util.SeleniumUtils.waitGuiForElement;
import org.openqa.selenium.By;

import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;

/**
 *
 * @author Petr Mensik
 */
public class MenuPage {

	private static final String MENU_LOCATOR = "ul[class='dropdown-menu']";
	
    @FindBy(css = MENU_LOCATOR)
	private List<WebElement> menuList;
	
    @FindBy(css = ".dropdown-toggle")
    private List<WebElement> toggle;

    public void logOut() {
		clickOnMenuElement(Menu.USER, "Sign Out");
	}
    
    public void goToAccountManagement() {
		clickOnMenuElement(Menu.USER, "Manage Account");
	}
	
	public void switchRealm(String realmName) {
		clickOnMenuElement(Menu.REALM, realmName);
	}
	
	public String getCurrentRealm() {
		waitGuiForElement(By.cssSelector(MENU_LOCATOR));
		return toggle.get(1).getText();
	}

	private void clickOnMenuElement(Menu menuType, String linkText) {
		int menuOrder = 0;
		switch(menuType) {
			case REALM: menuOrder = 1; break;
			case USER: menuOrder = 0; break;
		}
		waitGuiForElement(By.cssSelector(MENU_LOCATOR));
        if (!menuList.get(menuOrder).isDisplayed()) 
			toggle.get(menuOrder).click();
        for (WebElement item : menuList.get(menuOrder).findElements(By.cssSelector(MENU_LOCATOR + " a"))) {
            if (item.getText().contains(linkText)) {
                item.click();
                return;
            }
        }
        throw new RuntimeException("Could not find menu item containing \"" + linkText + "\"");
    }
	
	private enum Menu {
		USER, REALM
	}

}
