package com.atlassian.webdriver.jira.component.header;
   
   import javax.inject.Inject;
   
   import com.atlassian.pageobjects.Page;
   import com.atlassian.pageobjects.PageBinder;
   import com.atlassian.pageobjects.binder.Init;
   import com.atlassian.pageobjects.component.Header;
   import com.atlassian.pageobjects.component.WebSudoBanner;
  import com.atlassian.webdriver.AtlassianWebDriver;
  import com.atlassian.webdriver.jira.component.UserDiscoverable;
  import com.atlassian.webdriver.jira.component.menu.AdminMenu;
  import com.atlassian.webdriver.jira.component.menu.DashboardMenu;
  import com.atlassian.webdriver.jira.component.menu.JiraUserMenu;
  import com.atlassian.webdriver.jira.page.LogoutPage;
  
  import org.apache.commons.lang.NotImplementedException;
  import org.openqa.selenium.By;
  import org.openqa.selenium.WebElement;
  import org.openqa.selenium.support.FindBy;
  
  /**
   * @since 2.0
   */
  public class JiraHeader implements UserDiscoverable, Header
  {
      @Inject
      PageBinder pageBinder;
  
      @Inject
      AtlassianWebDriver driver;
  
      @FindBy(id="header")
      private WebElement headerElement;
  
      private String userName;
  
      @Init
      public void init()
      {
          By byId = By.id("header-details-user-fullname");
  
          userName = driver.elementIsVisible(byId) ? driver.findElement(byId).getText() : null;
      }
  
      public DashboardMenu getDashboardMenu()
      {
          return pageBinder.bind(DashboardMenu.class);
      }
      public AdminMenu getAdminMenu()
      {
          return pageBinder.bind(AdminMenu.class);
      }
      public JiraUserMenu getUserMenu()
      {
          return pageBinder.bind(JiraUserMenu.class);
      }
  
      public boolean isLoggedIn()
      {
          return userName != null;
      }
  
      public boolean isAdmin()
      {
          return isLoggedIn() && driver.elementExistsAt(By.id("admin_link"), headerElement);
      }
  
      public <M extends Page> M logout(Class<M> nextPage)
      {
          if (isLoggedIn()) {
              pageBinder.navigateToAndBind(LogoutPage.class).confirmLogout();
          }
          return LogoutPage.class.isAssignableFrom(nextPage) ? pageBinder.bind(nextPage) : pageBinder.navigateToAndBind(nextPage);
      }
  
      public WebSudoBanner getWebSudoBanner()
      {
          throw new NotImplementedException();
      }
  }