src/java/org/mxchange/jusercore/model/user/PizzaUserSessionBean.java

   1 /*
   2  * Copyright (C) 2016, 2017 Roland Häder
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Affero General Public License as
   6  * published by the Free Software Foundation, either version 3 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Affero General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Affero General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.jusercore.model.user;
  18
  19 import java.text.MessageFormat;
  20 import java.util.GregorianCalendar;
  21 import java.util.List;
  22 import javax.ejb.EJB;
  23 import javax.ejb.EJBException;
  24 import javax.ejb.Stateless;
  25 import javax.persistence.NoResultException;
  26 import javax.persistence.PersistenceException;
  27 import javax.persistence.Query;
  28 import org.mxchange.jcontacts.model.contact.Contact;
  29 import org.mxchange.jcontacts.model.contact.ContactUtils;
  30 import org.mxchange.jphone.model.phonenumbers.fax.DialableFaxNumber;
  31 import org.mxchange.jphone.model.phonenumbers.fax.FaxNumbers;
  32 import org.mxchange.jphone.model.phonenumbers.landline.DialableLandLineNumber;
  33 import org.mxchange.jphone.model.phonenumbers.landline.LandLineNumbers;
  34 import org.mxchange.jphone.model.phonenumbers.mobile.DialableMobileNumber;
  35 import org.mxchange.jphone.model.phonenumbers.mobile.MobileNumbers;
  36 import org.mxchange.jusercore.exceptions.UserNotFoundException;
  37 import org.mxchange.jusercore.exceptions.UserStatusConfirmedException;
  38 import org.mxchange.jusercore.exceptions.UserStatusLockedException;
  39 import org.mxchange.jusercore.exceptions.UserStatusUnconfirmedException;
  40 import org.mxchange.jusercore.model.user.password_history.PasswordHistory;
  41 import org.mxchange.jusercore.model.user.password_history.UserPasswordHistory;
  42 import org.mxchange.jusercore.model.user.profilemodes.ProfileMode;
  43 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
  44 import org.mxchange.juserlogincore.model.user.register.UserRegistrationSessionBeanRemote;
  45 import org.mxchange.pizzaaplication.database.BasePizzaDatabaseBean;
  46
  47 /**
  48  * A user EJB
  49  * <p>
  50  * @author Roland Häder<roland@mxchange.org>
  51  */
  52 @Stateless (name = "user", description = "A bean handling the user data")
  53 public class PizzaUserSessionBean extends BasePizzaDatabaseBean implements UserSessionBeanRemote {
  54
  55         /**
  56          * Serial number
  57          */
  58         private static final long serialVersionUID = 542_145_347_916L;
  59
  60         /**
  61          * Registration EJB
  62          */
  63         @EJB
  64         private UserRegistrationSessionBeanRemote registerBean;
  65
  66         /**
  67          * Default constructor
  68          */
  69         public PizzaUserSessionBean () {
  70                 // Call super constructor
  71                 super("jms/pizzaservice-queue-factory", "jms/pizzaservice-email-queue"); //NOI18N
  72         }
  73
  74         @Override
  75         @SuppressWarnings ("unchecked")
  76         public List<User> allMemberPublicVisibleUsers () {
  77                 // Trace message
  78                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allMemberPublicVisibleUsers: CALLED!", this.getClass().getSimpleName())); //NOI18N
  79
  80                 // Get named query
  81                 final Query query = this.getEntityManager().createNamedQuery("AllMemberPublicUsers", LoginUser.class); //NOI18N
  82
  83                 // Set parameters
  84                 query.setParameter("status", UserAccountStatus.CONFIRMED); //NOI18N
  85                 query.setParameter("members", ProfileMode.MEMBERS); //NOI18N
  86                 query.setParameter("public", ProfileMode.PUBLIC); //NOI18N
  87
  88                 // Get result
  89                 final List<User> users = query.getResultList();
  90
  91                 // Trace message
  92                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allMemberPublicVisibleUsers: users.size()={1} - EXIT!", this.getClass().getSimpleName(), users.size())); //NOI18N
  93
  94                 // Return full list
  95                 return users;
  96         }
  97
  98         @Override
  99         @SuppressWarnings ("unchecked")
 100         public List<User> allPublicUsers () {
 101                 // Trace message
 102                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allPublicUsers: CALLED!", this.getClass().getSimpleName())); //NOI18N
 103
 104                 // Get named query
 105                 final Query query = this.getEntityManager().createNamedQuery("AllPublicUsers", LoginUser.class); //NOI18N
 106
 107                 // Set parameters
 108                 query.setParameter("status", UserAccountStatus.CONFIRMED); //NOI18N
 109                 query.setParameter("mode", ProfileMode.PUBLIC); //NOI18N
 110
 111                 // Get result
 112                 final List<User> users = query.getResultList();
 113
 114                 // Trace message
 115                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allPublicUsers: users.size()={1} - EXIT!", this.getClass().getSimpleName(), users.size())); //NOI18N
 116
 117                 // Return full list
 118                 return users;
 119         }
 120
 121         @Override
 122         @SuppressWarnings ("unchecked")
 123         public List<String> allUserNames () {
 124                 // Trace message
 125                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getUserNameList: CALLED!", this.getClass().getSimpleName())); //NOI18N
 126
 127                 // Get query
 128                 final Query query = this.getEntityManager().createNamedQuery("AllUserNames", String.class); //NOI18N
 129
 130                 // Get result list
 131                 final List<String> userNameList = query.getResultList();
 132
 133                 // Trace message
 134                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getUserNameList: userNameList.size()={1} - EXIT!", this.getClass().getSimpleName(), userNameList.size())); //NOI18N
 135
 136                 // Return it
 137                 return userNameList;
 138         }
 139
 140         @Override
 141         @SuppressWarnings ("unchecked")
 142         public List<User> allUsers () {
 143                 // Trace message
 144                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allUsers: CALLED!", this.getClass().getSimpleName())); //NOI18N
 145
 146                 // Get named query
 147                 final Query query = this.getEntityManager().createNamedQuery("AllUsers", LoginUser.class); //NOI18N
 148
 149                 // Get result
 150                 final List<User> users = query.getResultList();
 151
 152                 // Trace message
 153                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.allUsers: users.size()={1} - EXIT!", this.getClass().getSimpleName(), users.size())); //NOI18N
 154
 155                 // Return full list
 156                 return users;
 157         }
 158
 159         @Override
 160         public User confirmAccount (final User user, final String baseUrl) throws UserStatusConfirmedException, UserStatusLockedException {
 161                 // Trace message
 162                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.confirmAccount: user={1},baseUrl={2} - CALLED!", this.getClass().getSimpleName(), user, baseUrl)); //NOI18N
 163
 164                 // Parameter must be valid
 165                 if (null == user) {
 166                         // Abort here
 167                         throw new NullPointerException("user is null"); //NOI18N
 168                 } else if (user.getUserId() == null) {
 169                         // Abort here
 170                         throw new NullPointerException("user.userId is null"); //NOI18N
 171                 } else if (user.getUserId() < 1) {
 172                         // Invalid number
 173                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 174                 } else if (user.getUserAccountStatus() == UserAccountStatus.CONFIRMED) {
 175                         // Account is already confirmed
 176                         throw new UserStatusConfirmedException(user);
 177                 } else if (user.getUserAccountStatus() == UserAccountStatus.LOCKED) {
 178                         // Account is already confirmed
 179                         throw new UserStatusLockedException(user);
 180                 } else if (user.getUserConfirmKey() == null) {
 181                         // Throw NPE
 182                         throw new NullPointerException("user.userConfirmKey is null"); //NOI18N
 183                 } else if (null == baseUrl) {
 184                         // Throw it again
 185                         throw new NullPointerException("baseUrl is null"); //NOI18N
 186                 } else if (baseUrl.isEmpty()) {
 187                         // Invalid parameter
 188                         throw new IllegalArgumentException("baseUrl is empty"); //NOI18N
 189                 }
 190
 191                 // Update user account
 192                 final User managedUser = this.updateUserData(user);
 193
 194                 // Update user status and remove confirmation key
 195                 managedUser.setUserAccountStatus(UserAccountStatus.CONFIRMED);
 196                 managedUser.setUserConfirmKey(null);
 197                 managedUser.setUserUpdated(new GregorianCalendar());
 198
 199                 // Send out email
 200                 this.sendEmail("User account confirmed", "user_account_confirmed", managedUser, baseUrl, null); //NOI18N
 201
 202                 // Trace message
 203                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.confirmAccount: managedUser={1} - EXIT!", this.getClass().getSimpleName(), managedUser)); //NOI18N
 204
 205                 // Return updated instance
 206                 return managedUser;
 207         }
 208
 209         @Override
 210         public User fillUserData (final User user) throws UserNotFoundException {
 211                 // Trace message
 212                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fillUserData: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 213
 214                 // user should not be null
 215                 if (null == user) {
 216                         // Abort here
 217                         throw new NullPointerException("user is null"); //NOI18N
 218                 } else if (user.getUserName() == null) {
 219                         // Throw NPE
 220                         throw new NullPointerException("user.userName is null");
 221                 } else if (user.getUserName().isEmpty()) {
 222                         // Throw IAE
 223                         throw new IllegalArgumentException("user.userName is empty");
 224                 } else if (!this.ifUserExists(user)) {
 225                         // User does not exist
 226                         throw new UserNotFoundException(user);
 227                 }
 228
 229                 // Try to locate it
 230                 final Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 231
 232                 // Set parameter
 233                 query.setParameter("userName", user.getUserName()); //NOI18N
 234
 235                 // Initialize variable
 236                 final User foundUser;
 237
 238                 // Try it
 239                 try {
 240                         // Try to get single result
 241                         foundUser = (User) query.getSingleResult();
 242                 } catch (final NoResultException ex) {
 243                         // Log it
 244                         this.getLoggerBeanLocal().logException(ex);
 245                         return null;
 246                 }
 247
 248                 // Trace message
 249                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.fillUserData: foundUser={1} - EXIT!", this.getClass().getSimpleName(), foundUser)); //NOI18N
 250
 251                 // Return prepared instance
 252                 return foundUser;
 253         }
 254
 255         @Override
 256         public User findUserById (final Long userId) throws UserNotFoundException {
 257                 // Trace message
 258                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findUserById: userId={1} - CALLED!", this.getClass().getSimpleName(), userId)); //NOI18N
 259
 260                 // Is the parameter valid?
 261                 if (null == userId) {
 262                         // Throw NPE
 263                         throw new NullPointerException("userId is null"); //NOI18N
 264                 } else if (userId < 1) {
 265                         // Not valid
 266                         throw new IllegalArgumentException(MessageFormat.format("userId={0} is not valid", userId)); //NOI18N
 267                 } else if (!this.ifUserIdExists(userId)) {
 268                         // Does not exist
 269                         throw new UserNotFoundException(userId);
 270                 }
 271
 272                 // Create query instance
 273                 final Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 274
 275                 // Set user id
 276                 query.setParameter("id", userId); //NOI18N
 277
 278                 // Fetch the result, it should be there by now
 279                 final User user = (User) query.getSingleResult();
 280
 281                 // Trace message
 282                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.findUserById: user={1} - EXIT!", this.getClass().getSimpleName(), user)); //NOI18N
 283
 284                 // Return found user
 285                 return user;
 286         }
 287
 288         @Override
 289         public String generateRandomUserName () {
 290                 // Trace message
 291                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.generateRandomUserName - CALLED!", this.getClass().getSimpleName())); //NOI18N
 292
 293                 // Get full list
 294                 final List<String> userList = this.allUserNames();
 295
 296                 // Init variable
 297                 String userName = null;
 298
 299                 // Loop until a user name is found
 300                 while ((userName == null) || (userList.contains(userName))) {
 301                         // Generate random name
 302                         userName = UserUtils.generateRandomUserName();
 303                 }
 304
 305                 // Trace message
 306                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.generateRandomUserName: userName={1} - EXIT!", this.getClass().getSimpleName(), userName)); //NOI18N
 307
 308                 // Found one, so return it
 309                 return userName;
 310         }
 311
 312         @Override
 313         @SuppressWarnings ("unchecked")
 314         public List<String> getEmailAddressList () {
 315                 // Trace message
 316                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList: CALLED!", this.getClass().getSimpleName())); //NOI18N
 317
 318                 // Get query
 319                 final Query query = this.getEntityManager().createNamedQuery("AllEmailAddresses", String.class); //NOI18N
 320
 321                 // Get result list
 322                 final List<String> emailAddressList = query.getResultList();
 323
 324                 // Trace message
 325                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.getEmailAddressList: emailAddressList.size()={1} - EXIT!", this.getClass().getSimpleName(), emailAddressList.size())); //NOI18N
 326
 327                 // Return it
 328                 return emailAddressList;
 329         }
 330
 331         @Override
 332         public boolean ifUserExists (final User user) {
 333                 // Trace message
 334                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserExists: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 335
 336                 // userId should not be null
 337                 if (null == user) {
 338                         // Abort here
 339                         throw new NullPointerException("user is null"); //NOI18N
 340                 } else if (user.getUserId() == null) {
 341                         // Abort here
 342                         throw new NullPointerException("user.userId is null"); //NOI18N
 343                 } else if (user.getUserId() < 1) {
 344                         // Invalid number
 345                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 346                 }
 347
 348                 // Generate query
 349                 final Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 350
 351                 // Set parameter
 352                 query.setParameter("id", user.getUserId()); //NOI18N
 353
 354                 // Try this
 355                 try {
 356                         // Try to get single result
 357                         final User dummy = (User) query.getSingleResult();
 358
 359                         // Debug message
 360                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserExists: dummy.userId={0} found.", dummy.getUserId())); //NOI18N
 361                 } catch (final NoResultException ex) {
 362                         // Log it
 363                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("ifUserExists: getSingleResult() returned no result: {0}", ex)); //NOI18N
 364
 365                         // User name does not exist
 366                         return false;
 367                 } catch (final PersistenceException ex) {
 368                         // Something bad happened
 369                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one user {0} found.", user, ex)); //NOI18N
 370
 371                         // Throw again
 372                         throw ex;
 373                 }
 374
 375                 // Trace message
 376                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserExists: Found user {1} - EXIT!", this.getClass().getSimpleName(), user)); //NOI18N
 377
 378                 // Found it
 379                 return true;
 380         }
 381
 382         @Override
 383         public boolean ifUserIdExists (final Long userId) {
 384                 // Trace message
 385                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserIdExists: userId={1} - CALLED!", this.getClass().getSimpleName(), userId)); //NOI18N
 386
 387                 // userId should not be null
 388                 if (null == userId) {
 389                         // Abort here
 390                         throw new NullPointerException("userId is null"); //NOI18N
 391                 } else if (userId < 1) {
 392                         // Invalid number
 393                         throw new IllegalArgumentException(MessageFormat.format("userId={0} is not valid", userId)); //NOI18N
 394                 }
 395
 396                 // Generate query
 397                 final Query query = this.getEntityManager().createNamedQuery("SearchUserById", LoginUser.class); //NOI18N
 398
 399                 // Set parameter
 400                 query.setParameter("id", userId); //NOI18N
 401
 402                 // Try this
 403                 try {
 404                         // Try to get single result
 405                         final User dummy = (User) query.getSingleResult();
 406
 407                         // Debug message
 408                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserIdExists: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 409                 } catch (final NoResultException ex) {
 410                         // Log it
 411                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserIdExists: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 412
 413                         // User name does not exist
 414                         return false;
 415                 } catch (final PersistenceException ex) {
 416                         // Something bad happened
 417                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one user id {0} found.", userId, ex)); //NOI18N
 418
 419                         // Throw again
 420                         throw ex;
 421                 }
 422
 423                 // Trace message
 424                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserIdExists: Found userId={1} - EXIT!", this.getClass().getSimpleName(), userId)); //NOI18N
 425
 426                 // Found it
 427                 return true;
 428         }
 429
 430         @Override
 431         public boolean ifUserNameExists (final String userName) {
 432                 // Trace message
 433                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserNameExists: userName={1} - CALLED!", this.getClass().getSimpleName(), userName)); //NOI18N
 434
 435                 // userId should not be null
 436                 if (null == userName) {
 437                         // Abort here
 438                         throw new NullPointerException("userName is null"); //NOI18N
 439                 } else if (userName.isEmpty()) {
 440                         // Abort here
 441                         throw new NullPointerException("userName is empty"); //NOI18N
 442                 }
 443
 444                 // Generate query
 445                 final Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 446
 447                 // Set parameter
 448                 query.setParameter("userName", userName); //NOI18N
 449
 450                 // Try this
 451                 try {
 452                         // Try to get single result
 453                         final User dummy = (User) query.getSingleResult();
 454
 455                         // Debug message
 456                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserNameExists: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 457                 } catch (final NoResultException ex) {
 458                         // Log it
 459                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.ifUserNameExists: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 460
 461                         // User name does not exist
 462                         return false;
 463                 }
 464
 465                 // Trace message
 466                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.ifUserNameExists: Found userName={1} - EXIT!", this.getClass().getSimpleName(), userName)); //NOI18N
 467
 468                 // Found it
 469                 return true;
 470         }
 471
 472         @Override
 473         public boolean isEmailAddressRegistered (final User user) {
 474                 // Trace message
 475                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isEmailAddressRegistered: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 476
 477                 // user should not be null
 478                 if (null == user) {
 479                         // Abort here
 480                         throw new NullPointerException("user is null"); //NOI18N
 481                 }
 482
 483                 // Generate query
 484                 final Query query = this.getEntityManager().createNamedQuery("SearchUserByEmailAddress", LoginUser.class); //NOI18N
 485
 486                 // Set parameter
 487                 query.setParameter("emailAddress", user.getUserContact().getContactEmailAddress()); //NOI18N
 488
 489                 // Search for it
 490                 try {
 491                         // Try to get single result
 492                         final User dummy = (User) query.getSingleResult();
 493
 494                         // Debug message
 495                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isEmailAddressRegistered: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 496                 } catch (final NoResultException ex) {
 497                         // Log it
 498                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isEmailAddressRegistered: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 499
 500                         // Email address does not exist
 501                         return false;
 502                 } catch (final PersistenceException ex) {
 503                         // Something bad happened
 504                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one email address {0} found.", user.getUserContact().getContactEmailAddress()), ex); //NOI18N
 505
 506                         // Throw again
 507                         throw ex;
 508                 }
 509
 510                 // Trace message
 511                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isEmailAddressRegistered: Returning true ... - EXIT!", this.getClass().getSimpleName())); //NOI18N
 512
 513                 // Found it
 514                 return true;
 515         }
 516
 517         @Override
 518         public boolean isUserNameRegistered (final User user) {
 519                 // Trace message
 520                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isUserNameRegistered: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 521
 522                 // user should not be null
 523                 if (null == user) {
 524                         // Abort here
 525                         throw new NullPointerException("user is null"); //NOI18N
 526                 }
 527
 528                 // Generate query
 529                 final Query query = this.getEntityManager().createNamedQuery("SearchUserByName", LoginUser.class); //NOI18N
 530
 531                 // Set parameter
 532                 query.setParameter("userName", user.getUserName()); //NOI18N
 533
 534                 // Try this
 535                 try {
 536                         // Try to get single result
 537                         final User dummy = (User) query.getSingleResult();
 538
 539                         // Debug message
 540                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isUserNameRegistered: dummy.userId={1} found.", this.getClass().getSimpleName(), dummy.getUserId())); //NOI18N
 541                 } catch (final NoResultException ex) {
 542                         // Log it
 543                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.isUserNameRegistered: getSingleResult() returned no result: {1}", this.getClass().getSimpleName(), ex)); //NOI18N
 544
 545                         // User name does not exist
 546                         return false;
 547                 } catch (final PersistenceException ex) {
 548                         // Something bad happened
 549                         this.getLoggerBeanLocal().logWarning(MessageFormat.format("More than one email address {0} found.", user.getUserContact().getContactEmailAddress()), ex); //NOI18N
 550
 551                         // Throw again
 552                         throw ex;
 553                 }
 554
 555                 // Trace message
 556                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isUserNameRegistered: Returning true ... - EXIT!", this.getClass().getSimpleName())); //NOI18N
 557
 558                 // Found it
 559                 return true;
 560         }
 561
 562         @Override
 563         public User updateUserData (final User user) {
 564                 // Trace message
 565                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserData: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 566
 567                 // user should not be null
 568                 if (null == user) {
 569                         // Abort here
 570                         throw new NullPointerException("user is null"); //NOI18N
 571                 } else if (user.getUserId() == null) {
 572                         // Throw NPE again
 573                         throw new NullPointerException("user.userId is null"); //NOI18N
 574                 } else if (user.getUserId() < 1) {
 575                         // Not valid
 576                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 577                 } else if (user.getUserAccountStatus() == null) {
 578                         // Throw NPE again
 579                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 580                 } else if (!this.ifUserExists(user)) {
 581                         // User does not exist
 582                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 583                 }
 584
 585                 // Find the instance
 586                 final User foundUser = this.getEntityManager().find(user.getClass(), user.getUserId());
 587
 588                 // Should be found!
 589                 assert (foundUser instanceof User) : MessageFormat.format("User with id {0} not found, but should be.", user.getUserId()); //NOI18N
 590
 591                 // Merge user
 592                 final User managedUser = this.getEntityManager().merge(foundUser);
 593
 594                 // Should be found!
 595                 assert (managedUser instanceof User) : MessageFormat.format("User with id {0} not merged, but should be.", managedUser.getUserId()); //NOI18N
 596
 597                 // Copy all data
 598                 UserUtils.copyAll(user, managedUser);
 599
 600                 // Set as updated
 601                 managedUser.setUserUpdated(new GregorianCalendar());
 602
 603                 // Trace message
 604                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserData: managedUser={1} - EXIT!", this.getClass().getSimpleName(), managedUser)); //NOI18N
 605
 606                 // Return updated instance
 607                 return managedUser;
 608         }
 609
 610         @Override
 611         public PasswordHistory updateUserPassword (final User user, final String baseUrl) throws UserNotFoundException, UserStatusUnconfirmedException, UserStatusLockedException {
 612                 // Trace message
 613                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPassword: user={1},baseUrl={2} - CALLED!", this.getClass().getSimpleName(), user, baseUrl)); //NOI18N
 614
 615                 // user should not be null
 616                 if (null == user) {
 617                         // Throw NPE
 618                         throw new NullPointerException("user is null"); //NOI18N
 619                 } else if (user.getUserId() == null) {
 620                         // Throw NPE again
 621                         throw new NullPointerException("user.userId is null"); //NOI18N
 622                 } else if (user.getUserId() < 1) {
 623                         // Not valid number
 624                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid.", user.getUserId())); //NOI18N
 625                 } else if (user.getUserName() == null) {
 626                         // Throw NPE again
 627                         throw new NullPointerException("user.userName is null"); //NOI18N
 628                 } else if (user.getUserName().isEmpty()) {
 629                         // Empty string
 630                         throw new IllegalArgumentException("user.userName is empty"); //NOI18N
 631                 } else if (user.getUserAccountStatus() == null) {
 632                         // Throw NPE
 633                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 634                 } else if (user.getUserContact() == null) {
 635                         // Throw it again
 636                         throw new NullPointerException("user.userContact is null"); //NOI18N
 637                 } else if (user.getUserContact().getContactId() == null) {
 638                         // .. and again
 639                         throw new NullPointerException("user.userContact.contactId is null"); //NOI18N
 640                 } else if (user.getUserContact().getContactId() < 1) {
 641                         // Invalid id
 642                         throw new IllegalArgumentException(MessageFormat.format("user.userContact.contactId={0} is invalid", user.getUserContact().getContactId())); //NOI18N
 643                 } else if (user.getUserContact().getContactPersonalTitle() == null) {
 644                         // Throw NPE again
 645                         throw new NullPointerException("user.userContact.contactPersonalTitle is null"); //NOI18N
 646                 } else if (!this.ifUserExists(user)) {
 647                         // User does not exist
 648                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 649                 } else if (null == baseUrl) {
 650                         // Throw it again
 651                         throw new NullPointerException("baseUrl is null"); //NOI18N
 652                 } else if (baseUrl.isEmpty()) {
 653                         // Invalid parameter
 654                         throw new IllegalArgumentException("baseUrl is empty"); //NOI18N
 655                 }
 656
 657                 // Call other method
 658                 final User managedUser = this.updateUserData(user);
 659
 660                 // Update user account
 661                 managedUser.setUserUpdated(new GregorianCalendar());
 662
 663                 // Create history entry
 664                 PasswordHistory entry = new UserPasswordHistory(user.getUserEncryptedPassword(), managedUser);
 665
 666                 // Set created timestamp
 667                 entry.setUserPasswordHistoryCreated(new GregorianCalendar());
 668
 669                 // Merge user to make sure it is not re-persisted
 670                 final User mergedUser = this.getEntityManager().merge(managedUser);
 671                 entry.setUserPasswordHistoryUser(mergedUser);
 672
 673                 // Persist it
 674                 this.getEntityManager().persist(entry);
 675
 676                 // Send email to user
 677                 this.sendEmail("User password change", "user_password_change", managedUser, baseUrl, null); //NOI18N
 678
 679                 // Trace message
 680                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPassword: entry.userPasswordHistoryId={1} - EXIT!", this.getClass().getSimpleName(), entry.getUserPasswordHistoryId())); //NOI18N
 681
 682                 // Return it
 683                 return entry;
 684         }
 685
 686         @Override
 687         public User updateUserPersonalData (final User user) {
 688                 // Trace message
 689                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPersonalData: user={1} - CALLED!", this.getClass().getSimpleName(), user)); //NOI18N
 690
 691                 // user should not be null
 692                 if (null == user) {
 693                         // Abort here
 694                         throw new NullPointerException("user is null"); //NOI18N
 695                 } else if (user.getUserId() == null) {
 696                         // Throw NPE again
 697                         throw new NullPointerException("user.userId is null"); //NOI18N
 698                 } else if (user.getUserId() < 1) {
 699                         // Not valid
 700                         throw new IllegalArgumentException(MessageFormat.format("user.userId={0} is not valid", user.getUserId())); //NOI18N
 701                 } else if (user.getUserAccountStatus() == null) {
 702                         // Throw NPE again
 703                         throw new NullPointerException("user.userAccountStatus is null"); //NOI18N
 704                 } else if (!this.ifUserExists(user)) {
 705                         // User does not exist
 706                         throw new EJBException(MessageFormat.format("User with id {0} does not exist.", user.getUserId())); //NOI18N
 707                 }
 708
 709                 // Find the instance
 710                 final User managedUser = this.getEntityManager().find(user.getClass(), user.getUserId());
 711
 712                 // Should be found!
 713                 assert (managedUser instanceof User) : MessageFormat.format("User with id {0} not found, but should be.", user.getUserId()); //NOI18N
 714
 715                 // Copy all data
 716                 UserUtils.copyAll(user, managedUser);
 717
 718                 // Set as updated
 719                 managedUser.setUserUpdated(new GregorianCalendar());
 720                 managedUser.getUserContact().setContactUpdated(new GregorianCalendar());
 721
 722                 // Get contact from it and find it
 723                 final Contact foundContact = this.getEntityManager().find(managedUser.getUserContact().getClass(), managedUser.getUserContact().getContactId());
 724
 725                 // Should be found
 726                 assert (foundContact instanceof Contact) : MessageFormat.format("Contact with id {0} not found, but should be.", user.getUserContact().getContactId()); //NOI18N
 727
 728                 // Debug message
 729                 this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: contact.contactId={0}", foundContact.getContactId())); //NOI18N
 730
 731                 // Merge contact instance
 732                 final Contact managedContact = this.getEntityManager().merge(foundContact);
 733
 734                 // Copy all
 735                 ContactUtils.copyAll(user.getUserContact(), managedContact);
 736
 737                 // Set it back in user
 738                 user.setUserContact(managedContact);
 739
 740                 // Should be found!
 741                 assert (managedContact instanceof Contact) : MessageFormat.format("Contact with id {0} not merged, but should be.", user.getUserContact().getContactId()); //NOI18N
 742
 743                 // Get mobile instance
 744                 final DialableMobileNumber mobileNumber = managedContact.getContactMobileNumber();
 745
 746                 // Is there a  mobile instance set?
 747                 if (mobileNumber instanceof DialableMobileNumber) {
 748                         // Debug message
 749                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: mobile.phoneId={0} is being updated ...", mobileNumber.getPhoneId())); //NOI18N
 750
 751                         // Then find it, too
 752                         final DialableMobileNumber foundMobile = this.getEntityManager().find(mobileNumber.getClass(), mobileNumber.getPhoneId());
 753
 754                         // Should be there
 755                         assert (foundMobile instanceof DialableMobileNumber) : MessageFormat.format("Mobile number with id {0} not found but should be.", foundMobile.getPhoneId()); //NOI18N
 756
 757                         // Then merge it, too
 758                         final DialableMobileNumber managedMobile = this.getEntityManager().merge(foundMobile);
 759
 760                         // Should be there
 761                         assert (managedMobile instanceof DialableMobileNumber) : MessageFormat.format("Mobile number with id {0} not found but should be.", managedMobile.getPhoneId()); //NOI18N
 762
 763                         // Copy all
 764                         MobileNumbers.copyAll(managedUser.getUserContact().getContactMobileNumber(), managedMobile);
 765
 766                         // Set it back
 767                         managedContact.setContactMobileNumber(this.createManaged(mobileNumber, mobileNumber));
 768                 }
 769
 770                 // Get mobile instance
 771                 final DialableFaxNumber faxNumber = managedContact.getContactFaxNumber();
 772
 773                 // Is there a  fax instance set?
 774                 if (faxNumber instanceof DialableFaxNumber) {
 775                         // Debug message
 776                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: faxNumber.phoneId={0} is being updated ...", faxNumber.getPhoneId())); //NOI18N
 777
 778                         // Then find it, too
 779                         final DialableFaxNumber foundFax = this.getEntityManager().find(faxNumber.getClass(), faxNumber.getPhoneId());
 780
 781                         // Should be there
 782                         assert (foundFax instanceof DialableFaxNumber) : MessageFormat.format("Fax number with id {0} not found but should be.", foundFax.getPhoneId()); //NOI18N
 783
 784                         // Then merge it, too
 785                         final DialableFaxNumber managedFax = this.getEntityManager().merge(foundFax);
 786
 787                         // Should be there
 788                         assert (managedFax instanceof DialableFaxNumber) : MessageFormat.format("Fax number with id {0} not found but should be.", managedFax.getPhoneId()); //NOI18N
 789
 790                         // Copy all
 791                         FaxNumbers.copyAll(managedUser.getUserContact().getContactFaxNumber(), managedFax);
 792
 793                         // Set it back
 794                         managedContact.setContactFaxNumber(managedFax);
 795                 }
 796
 797                 // Get mobile instance
 798                 final DialableLandLineNumber landLineNumber = managedContact.getContactLandLineNumber();
 799
 800                 // Is there a  fax instance set?
 801                 if (landLineNumber instanceof DialableLandLineNumber) {
 802                         // Debug message
 803                         this.getLoggerBeanLocal().logDebug(MessageFormat.format("updateUserPersonalData: landLineNumber.phoneId={0} is being updated ...", landLineNumber.getPhoneId())); //NOI18N
 804
 805                         // Then find it, too
 806                         final DialableLandLineNumber foundLandLine = this.getEntityManager().find(landLineNumber.getClass(), landLineNumber.getPhoneId());
 807
 808                         // Should be there
 809                         assert (foundLandLine instanceof DialableLandLineNumber) : MessageFormat.format("Land line number with id {0} not found but should be.", foundLandLine.getPhoneId()); //NOI18N
 810
 811                         // Then merge it, too
 812                         final DialableLandLineNumber managedLandLine = this.getEntityManager().merge(foundLandLine);
 813
 814                         // Should be there
 815                         assert (managedLandLine instanceof DialableLandLineNumber) : MessageFormat.format("Land line number with id {0} not found but should be.", managedLandLine.getPhoneId()); //NOI18N
 816
 817                         // Copy all
 818                         LandLineNumbers.copyAll(managedUser.getUserContact().getContactLandLineNumber(), managedLandLine);
 819
 820                         // Set it back
 821                         managedContact.setContactLandLineNumber(managedLandLine);
 822                 }
 823
 824                 // Trace message
 825                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateUserPersonalData: entry.managedUser={1} - EXIT!", this.getClass().getSimpleName(), managedUser)); //NOI18N
 826
 827                 // Return updated user instance
 828                 return managedUser;
 829         }
 830
 831 }