/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags.
 *
 * 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.testframework.ui.page;

import org.keycloak.testframework.ui.webdriver.ManagedWebDriver;

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

/**
 * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
 */
public class ErrorPage extends AbstractLoginPage {

    @FindBy(className = "instruction")
    private WebElement errorMessage;

    @FindBy(id = "traceId")
    private WebElement traceIdMessage;

    @FindBy(id = "backToApplication")
    private WebElement backToApplicationLink;

    public ErrorPage(ManagedWebDriver driver) {
        super(driver);
    }

    public String getError() {
        return errorMessage.getText();
    }

    public String getTraceId() {
        return traceIdMessage.getText();
    }

    public boolean isTraceIdPresent() {
        try {
            return traceIdMessage.isDisplayed();
        } catch (NoSuchElementException e) {
            return false;
        }
    }

    public void clickBackToApplication() {
        backToApplicationLink.click();
    }

    public String getBackToApplicationLink() {
        if (backToApplicationLink == null) {
            return null;
        } else {
            return backToApplicationLink.getAttribute("href");
        }
    }

    @Override
    public String getExpectedPageId() {
        return "login-error";
    }
}
