From ccecb6c9bc26e900062848923f50360396216274 Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Thu, 15 Oct 2015 19:22:48 +0200
Subject: [PATCH] Continued: - implemented observer that will update user's
 address book list - updated jar(s)

---
 lib/juser-core.jar                            | Bin 24745 -> 26225 bytes
 .../beans/addressbook/AddressbookWebBean.java |  36 ++++++++++++++++--
 .../addressbook/AddressbookWebController.java |  11 +++++-
 .../beans/login/UserLoginWebBean.java         |  15 +++++++-
 4 files changed, 57 insertions(+), 5 deletions(-)

diff --git a/lib/juser-core.jar b/lib/juser-core.jar
index 0a7e08ccd541827054c107c421cc7fa41f2604cd..94920473f0bd2dcfee1d99e5be9f16c81e3bd70d 100644
GIT binary patch
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delta 1132
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diff --git a/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java b/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java
index b4353f38..143fdd39 100644
--- a/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java
+++ b/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java
@@ -34,7 +34,7 @@ import javax.naming.Context;
 import javax.naming.InitialContext;
 import javax.naming.NamingException;
 import org.mxchange.addressbook.beans.login.UserLoginWebController;
-import org.mxchange.addressbook.events.AddressbookLoadedEvent;
+import org.mxchange.addressbook.events.addressbook.AddressbookLoadedEvent;
 import org.mxchange.addressbook.exceptions.AddressbookNameAlreadyUsedException;
 import org.mxchange.addressbook.model.addressbook.Addressbook;
 import org.mxchange.addressbook.model.addressbook.AddressbookSessionBeanRemote;
@@ -42,6 +42,7 @@ import org.mxchange.addressbook.model.addressbook.UserAddressbook;
 import org.mxchange.addressbook.model.addressbook.entry.AddressbookEntry;
 import org.mxchange.addressbook.model.addressbook.shared.ShareableAddressbook;
 import org.mxchange.addressbook.model.addressbook.status.AddressbokStatus;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
 import org.mxchange.jusercore.model.user.User;
 
 /**
@@ -314,8 +315,8 @@ public class AddressbookWebBean implements AddressbookWebController {
 
 		// Is the user logged-in?
 		if (this.loginController.isUserLoggedIn()) {
-			// Fill list with entries
-			this.usersAddressbooks = this.addressbookBean.getUsersList(this.loginController.getLoggedInUser());
+			// Initialize list
+			this.initAddressbookList();
 		}
 
 		// TODO Initialize list from bean with just one call
@@ -349,4 +350,33 @@ public class AddressbookWebBean implements AddressbookWebController {
 		// Return status
 		return isFound;
 	}
+
+	@Override
+	public void afterLoginEvent (final @Observes UserLoggedInEvent event) {
+		// Is the user logged in?
+		if (null == event) {
+			// Is null
+			throw new NullPointerException("event is null");
+		} else if (event.getUser() == null) {
+			// user is null
+			throw new NullPointerException("event.user is null");
+		} else if (!event.getUser().equals(this.loginController.getLoggedInUser())) {
+			// Not matching
+			throw new IllegalStateException("event.user and loginController.loggedInUser don't match.");
+		} else if (!this.loginController.isUserLoggedIn()) {
+			// Not logged in
+			throw new FaceletException("This method can only be called as logged-in user."); //NOI18N
+		}
+
+		// Init user's address book list
+		this.initAddressbookList();
+	}
+
+	/**
+	 * Initializes the user user's address book list
+	 */
+	private void initAddressbookList () {
+		// Fill list with entries
+		this.usersAddressbooks = this.addressbookBean.getUsersList(this.loginController.getLoggedInUser());
+	}
 }
diff --git a/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebController.java b/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebController.java
index f1cf0c45..457462d0 100644
--- a/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebController.java
+++ b/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebController.java
@@ -19,10 +19,11 @@ package org.mxchange.addressbook.beans.addressbook;
 import java.io.Serializable;
 import java.util.Calendar;
 import java.util.List;
-import org.mxchange.addressbook.events.AddressbookLoadedEvent;
+import org.mxchange.addressbook.events.addressbook.AddressbookLoadedEvent;
 import org.mxchange.addressbook.model.addressbook.Addressbook;
 import org.mxchange.addressbook.model.addressbook.entry.AddressbookEntry;
 import org.mxchange.addressbook.model.addressbook.shared.ShareableAddressbook;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
 import org.mxchange.jusercore.model.user.User;
 
 /**
@@ -162,4 +163,12 @@ public interface AddressbookWebController extends Serializable {
 	 * @return Count of user's shared address books
 	 */
 	Integer countAllUserSharedAddressbooks (final User user);
+
+	/**
+	 * This method is called when a user has successfully logged in his/her
+	 * account.
+	 * <p>
+	 * @param event
+	 */
+	void afterLoginEvent (final UserLoggedInEvent event);
 }
diff --git a/src/java/org/mxchange/addressbook/beans/login/UserLoginWebBean.java b/src/java/org/mxchange/addressbook/beans/login/UserLoginWebBean.java
index c90b8b7f..a6c78327 100644
--- a/src/java/org/mxchange/addressbook/beans/login/UserLoginWebBean.java
+++ b/src/java/org/mxchange/addressbook/beans/login/UserLoginWebBean.java
@@ -18,6 +18,8 @@ package org.mxchange.addressbook.beans.login;
 
 import java.util.Objects;
 import javax.enterprise.context.SessionScoped;
+import javax.enterprise.event.Event;
+import javax.enterprise.inject.Any;
 import javax.faces.view.facelets.FaceletException;
 import javax.inject.Inject;
 import javax.inject.Named;
@@ -27,6 +29,8 @@ import javax.naming.NamingException;
 import org.mxchange.addressbook.beans.user.UserWebController;
 import org.mxchange.jusercore.container.login.LoginContainer;
 import org.mxchange.jusercore.container.login.UserLoginContainer;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
+import org.mxchange.jusercore.events.login.UserLoginEvent;
 import org.mxchange.jusercore.exceptions.UserNotFoundException;
 import org.mxchange.jusercore.exceptions.UserPasswordMismatchException;
 import org.mxchange.jusercore.exceptions.UserStatusLockedException;
@@ -59,6 +63,13 @@ public class UserLoginWebBean implements UserLoginWebController {
 	 */
 	private UserLoginSessionBeanRemote loginBean;
 
+	/**
+	 * Event fired when user has logged in
+	 */
+	@Inject
+	@Any
+	private Event<UserLoggedInEvent> loginEvent;
+
 	/**
 	 * Template type for pages that might be displayed in guest area and login
 	 * area. Default is guest area.
@@ -110,6 +121,9 @@ public class UserLoginWebBean implements UserLoginWebController {
 			// Set template to "login"
 			this.setTemplateType("login"); //NOI18N
 
+			// Fire event away. Keep this last before return statement.
+			this.loginEvent.fire(new UserLoginEvent(confirmedUser));
+
 			// All fine
 			return "login"; //NOI18N
 		} catch (final UserNotFoundException | UserStatusLockedException | UserStatusUnconfirmedException | UserPasswordMismatchException ex) {
@@ -153,7 +167,6 @@ public class UserLoginWebBean implements UserLoginWebController {
 
 		// Trace message
 		// NOISY: System.out.println(MessageFormat.format("UserLoginWebBean:isUserLoggedIn: this.userLoggedIn={0} - EXIT!", this.userLoggedIn));
-
 		// Return it
 		return this.userLoggedIn;
 	}
-- 
2.39.5