src/java/org/mxchange/jjobs/beans/user/JobsAdminUserWebSessionBean.java

   1 /*
   2  * Copyright (C) 2016 Roland Haeder
   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.jjobs.beans.user;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Collections;
  21 import java.util.Date;
  22 import java.util.Iterator;
  23 import java.util.List;
  24 import java.util.Objects;
  25 import javax.annotation.PostConstruct;
  26 import javax.enterprise.context.SessionScoped;
  27 import javax.enterprise.event.Event;
  28 import javax.enterprise.inject.Any;
  29 import javax.faces.view.facelets.FaceletException;
  30 import javax.inject.Inject;
  31 import javax.inject.Named;
  32 import javax.naming.Context;
  33 import javax.naming.InitialContext;
  34 import javax.naming.NamingException;
  35 import org.mxchange.jcontacts.contact.Contact;
  36 import org.mxchange.jcontacts.contact.UserContact;
  37 import org.mxchange.jcontacts.contact.gender.Gender;
  38 import org.mxchange.jcountry.data.Country;
  39 import org.mxchange.jphone.phonenumbers.cellphone.CellphoneNumber;
  40 import org.mxchange.jphone.phonenumbers.cellphone.DialableCellphoneNumber;
  41 import org.mxchange.jphone.phonenumbers.fax.DialableFaxNumber;
  42 import org.mxchange.jphone.phonenumbers.fax.FaxNumber;
  43 import org.mxchange.jphone.phonenumbers.landline.DialableLandLineNumber;
  44 import org.mxchange.jphone.phonenumbers.landline.LandLineNumber;
  45 import org.mxchange.jphone.phonenumbers.mobileprovider.MobileProvider;
  46 import org.mxchange.jusercore.events.user.AdminAddedUserEvent;
  47 import org.mxchange.jusercore.events.user.AdminUserAddedEvent;
  48 import org.mxchange.jusercore.exceptions.EmailAddressAlreadyRegisteredException;
  49 import org.mxchange.jusercore.exceptions.UserNameAlreadyRegisteredException;
  50 import org.mxchange.jusercore.exceptions.UserNotFoundException;
  51 import org.mxchange.jusercore.exceptions.UserPasswordRepeatMismatchException;
  52 import org.mxchange.jusercore.model.user.LoginUser;
  53 import org.mxchange.jusercore.model.user.User;
  54 import org.mxchange.jusercore.model.user.UserSessionBeanRemote;
  55 import org.mxchange.jusercore.model.user.UserUtils;
  56 import org.mxchange.jusercore.model.user.profilemodes.ProfileMode;
  57 import org.mxchange.jusercore.model.user.status.UserAccountStatus;
  58
  59 /**
  60  * A user bean (controller)
  61  * <p>
  62  * @author Roland Haeder<roland@mxchange.org>
  63  */
  64 @Named ("adminUserController")
  65 @SessionScoped
  66 public class JobsAdminUserWebSessionBean implements JobsAdminUserWebSessionController {
  67
  68         /**
  69          * Serial number
  70          */
  71         private static final long serialVersionUID = 542_145_347_916L;
  72
  73         /**
  74          * An event fired when the administrator has added a new user
  75          */
  76         @Inject
  77         @Any
  78         private Event<AdminAddedUserEvent> addedUserEvent;
  79
  80         /**
  81          * Birth day
  82          */
  83         private Date birthday;
  84
  85         /**
  86          * Cellphone number's carrier
  87          */
  88         private MobileProvider cellphoneCarrier;
  89
  90         /**
  91          * Cellphone number
  92          */
  93         private Long cellphoneNumber;
  94
  95         /**
  96          * City
  97          */
  98         private String city;
  99
 100         /**
 101          * Optional comments
 102          */
 103         private String comment;
 104
 105         /**
 106          * Country instance
 107          */
 108         private Country country;
 109
 110         /**
 111          * Email address
 112          */
 113         private String emailAddress;
 114
 115         /**
 116          * Family name
 117          */
 118         private String familyName;
 119
 120         /**
 121          * Fax number's area code
 122          */
 123         private Integer faxAreaCode;
 124
 125         /**
 126          * Country instance for fax number
 127          */
 128         private Country faxCountry;
 129
 130         /**
 131          * Fax number
 132          */
 133         private Long faxNumber;
 134
 135         /**
 136          * First name
 137          */
 138         private String firstName;
 139
 140         /**
 141          * Gender instance
 142          */
 143         private Gender gender;
 144
 145         /**
 146          * House number
 147          */
 148         private Short houseNumber;
 149
 150         /**
 151          * Phone number area code
 152          */
 153         private Integer phoneAreaCode;
 154
 155         /**
 156          * Country instance for phone number
 157          */
 158         private Country phoneCountry;
 159
 160         /**
 161          * Phone number
 162          */
 163         private Long phoneNumber;
 164
 165         /**
 166          * Street
 167          */
 168         private String street;
 169
 170         /**
 171          * Remote user bean
 172          */
 173         private final UserSessionBeanRemote userBean;
 174
 175         /**
 176          * A list of all user profiles
 177          */
 178         private List<User> userList;
 179
 180         /**
 181          * User name
 182          */
 183         private String userName;
 184
 185         /**
 186          * User password (unencrypted from web form)
 187          */
 188         private String userPassword;
 189
 190         /**
 191          * User password repeated (unencrypted from web form)
 192          */
 193         private String userPasswordRepeat;
 194
 195         /**
 196          * ZIP code
 197          */
 198         private Integer zipCode;
 199
 200         /**
 201          * Regular user controller
 202          */
 203         @Inject
 204         private JobsUserWebSessionController userController;
 205
 206         /**
 207          * Default constructor
 208          */
 209         public JobsAdminUserWebSessionBean () {
 210                 // Set gender to UNKNOWN
 211                 this.gender = Gender.UNKNOWN;
 212
 213                 // Try it
 214                 try {
 215                         // Get initial context
 216                         Context context = new InitialContext();
 217
 218                         // Try to lookup
 219                         this.userBean = (UserSessionBeanRemote) context.lookup("java:global/jjobs-ejb/user!org.mxchange.jusercore.model.user.UserSessionBeanRemote"); //NOI18N
 220                 } catch (final NamingException e) {
 221                         // Throw again
 222                         throw new FaceletException(e);
 223                 }
 224         }
 225
 226         @Override
 227         public void addUser () {
 228                 // Create new user instance
 229                 User localUser = new LoginUser();
 230
 231                 // Set user name, CONFIRMED and INVISIBLE
 232                 localUser.setUserName(this.getUserName());
 233                 localUser.setUserAccountStatus(UserAccountStatus.CONFIRMED);
 234                 localUser.setUserProfileMode(ProfileMode.INVISIBLE);
 235
 236                 // Generate phone number
 237                 DialableLandLineNumber phone = new LandLineNumber(this.getPhoneCountry(), this.getPhoneAreaCode(), this.getPhoneNumber());
 238                 DialableCellphoneNumber cellphone = new CellphoneNumber(this.getCellphoneCarrier(), this.getCellphoneNumber());
 239                 DialableFaxNumber fax = new FaxNumber(this.getFaxCountry(), this.getFaxAreaCode(), this.getFaxNumber());
 240
 241                 // Create new contact
 242                 Contact contact = new UserContact(this.getGender(), this.getFirstName(), this.getFamilyName());
 243                 contact.setContactStreet(this.getStreet());
 244                 contact.setContactHouseNumber(this.getHouseNumber());
 245                 contact.setContactZipCode(this.getZipCode());
 246                 contact.setContactCity(this.getCity());
 247                 contact.setContactCountry(this.getCountry());
 248                 contact.setContactEmailAddress(this.getEmailAddress());
 249
 250                 // Don't set null or wrong references
 251                 if ((phone instanceof DialableLandLineNumber) && (phone.getPhoneCountry() instanceof Country) && (this.getPhoneAreaCode() != null) && (this.getPhoneNumber() != null) && (this.getPhoneAreaCode() > 0) && (this.getPhoneNumber() > 0)) {
 252                         // Now the number must be given
 253                         if (phone.getPhoneAreaCode() == null) {
 254                                 // Is null
 255                                 throw new NullPointerException("phone.phoneAreaCode is null"); //NOI18N
 256                         } else if (phone.getPhoneAreaCode() < 1) {
 257                                 // Abort here
 258                                 throw new IllegalArgumentException("phone.phoneAreaCode is zero or below."); //NOI18N
 259                         } else if (phone.getPhoneNumber() == null) {
 260                                 // Is null
 261                                 throw new NullPointerException("phone.phoneNumber is null"); //NOI18N
 262                         } else if (phone.getPhoneNumber() < 1) {
 263                                 // Abort here
 264                                 throw new IllegalArgumentException("phone.phoneNumber is zero or below."); //NOI18N
 265                         }
 266
 267                         // Set phone number
 268                         contact.setContactLandLineNumber(phone);
 269                 }
 270
 271                 // Don't set null or wrong references
 272                 if ((fax instanceof DialableFaxNumber) && (fax.getPhoneCountry() instanceof Country) && (this.getFaxAreaCode() != null) && (this.getFaxNumber() != null) && (this.getFaxAreaCode() > 0) && (this.getFaxNumber() > 0)) {
 273                         // Now the number must be given
 274                         if (fax.getPhoneAreaCode() == null) {
 275                                 // Is null
 276                                 throw new NullPointerException("fax.phoneAreaCode is null"); //NOI18N
 277                         } else if (fax.getPhoneAreaCode() < 1) {
 278                                 // Abort here
 279                                 throw new IllegalArgumentException("fax.phoneAreaCode is zero or below."); //NOI18N
 280                         } else if (fax.getPhoneNumber() == null) {
 281                                 // Is null
 282                                 throw new NullPointerException("fax.phoneNumber is null"); //NOI18N
 283                         } else if (fax.getPhoneNumber() < 1) {
 284                                 // Abort here
 285                                 throw new IllegalArgumentException("fax.phoneNumber is zero or below."); //NOI18N
 286                         }
 287
 288                         // Set fax number
 289                         contact.setContactFaxNumber(fax);
 290                 }
 291
 292                 // Is the provider set?
 293                 if ((cellphone instanceof DialableCellphoneNumber) && (this.getCellphoneCarrier() instanceof MobileProvider) && (this.getCellphoneNumber() != null) && (this.getCellphoneNumber() > 0)) {
 294                         // Is the number set?
 295                         if (cellphone.getPhoneNumber() == null) {
 296                                 // Is null
 297                                 throw new NullPointerException("cellphone.phoneNumber is null"); //NOI18N
 298                         } else if (cellphone.getPhoneNumber() < 1) {
 299                                 // Abort here
 300                                 throw new IllegalArgumentException("cellphone.phoneNumber is zero or below."); //NOI18N
 301                         }
 302
 303                         // Set cellphone number
 304                         contact.setContactCellphoneNumber(cellphone);
 305                 }
 306
 307                 contact.setContactBirthday(this.getBirthday());
 308                 contact.setContactComment(this.getComment());
 309
 310                 // Set contact in user
 311                 localUser.setUserContact(contact);
 312
 313                 // Init variable for password
 314                 String password = null;
 315
 316                 // Is the user name or email address used already?
 317                 // @TODO Add password length check
 318                 if (this.userController.isUserNameRegistered(localUser)) {
 319                         // User name is already used
 320                         throw new FaceletException(new UserNameAlreadyRegisteredException(localUser));
 321                 } else if (this.userController.isEmailAddressRegistered(localUser)) {
 322                         // Email address is already used
 323                         throw new FaceletException(new EmailAddressAlreadyRegisteredException(localUser));
 324                 } else if ((this.getUserPassword() == null && (this.getUserPasswordRepeat() == null)) || ((this.getUserPassword().isEmpty()) && (this.getUserPasswordRepeat().isEmpty()))) {
 325                         // Empty password entered, then generate one
 326                         password = UserUtils.createRandomPassword(JobsUserWebSessionController.MINIMUM_PASSWORD_LENGTH);
 327                 } else if (!this.isSamePasswordEntered()) {
 328                         // Both passwords don't match
 329                         throw new FaceletException(new UserPasswordRepeatMismatchException(localUser));
 330                 } else {
 331                         // Both match, so get it from this bean
 332                         password = this.getUserPassword();
 333                 }
 334
 335                 // The password should not be null and at least 5 characters long
 336                 assert (password != null) : "password is null"; //NOI18N
 337                 assert (password.length() >= JobsUserWebSessionController.MINIMUM_PASSWORD_LENGTH) : "Password is not long enough."; //NOI18N
 338
 339                 // Encrypt password and set it
 340                 localUser.setUserEncryptedPassword(UserUtils.encryptPassword(password));
 341
 342                 // Init updated user instance
 343                 User updatedUser = null;
 344
 345                 try {
 346                         // Now, that all is set, call EJB
 347                         updatedUser = this.userBean.addUser(localUser);
 348                 } catch (final UserNameAlreadyRegisteredException | EmailAddressAlreadyRegisteredException ex) {
 349                         // Throw again
 350                         throw new FaceletException(ex);
 351                 }
 352
 353                 // Fire event
 354                 this.addedUserEvent.fire(new AdminUserAddedEvent(updatedUser));
 355
 356                 // Add user to local list
 357                 this.userList.add(updatedUser);
 358
 359                 // Clear all
 360                 this.clear();
 361         }
 362
 363         @Override
 364         public List<User> allUsers () {
 365                 // Return it
 366                 return Collections.unmodifiableList(this.userList);
 367         }
 368
 369         @Override
 370         public Date getBirthday () {
 371                 return this.birthday;
 372         }
 373
 374         @Override
 375         public void setBirthday (final Date birthday) {
 376                 this.birthday = birthday;
 377         }
 378
 379         @Override
 380         public MobileProvider getCellphoneCarrier () {
 381                 return this.cellphoneCarrier;
 382         }
 383
 384         @Override
 385         public void setCellphoneCarrier (final MobileProvider cellphoneCarrier) {
 386                 this.cellphoneCarrier = cellphoneCarrier;
 387         }
 388
 389         @Override
 390         public Long getCellphoneNumber () {
 391                 return this.cellphoneNumber;
 392         }
 393
 394         @Override
 395         public void setCellphoneNumber (Long cellphoneNumber) {
 396                 this.cellphoneNumber = cellphoneNumber;
 397         }
 398
 399         @Override
 400         public String getCity () {
 401                 return this.city;
 402         }
 403
 404         @Override
 405         public void setCity (final String city) {
 406                 this.city = city;
 407         }
 408
 409         @Override
 410         public String getComment () {
 411                 return this.comment;
 412         }
 413
 414         @Override
 415         public void setComment (final String comment) {
 416                 this.comment = comment;
 417         }
 418
 419         @Override
 420         public Country getCountry () {
 421                 return this.country;
 422         }
 423
 424         @Override
 425         public void setCountry (final Country country) {
 426                 this.country = country;
 427         }
 428
 429         @Override
 430         public String getEmailAddress () {
 431                 return this.emailAddress;
 432         }
 433
 434         @Override
 435         public void setEmailAddress (final String emailAddress) {
 436                 this.emailAddress = emailAddress;
 437         }
 438
 439         @Override
 440         public String getFamilyName () {
 441                 return this.familyName;
 442         }
 443
 444         @Override
 445         public void setFamilyName (final String familyName) {
 446                 this.familyName = familyName;
 447         }
 448
 449         @Override
 450         public Integer getFaxAreaCode () {
 451                 return this.faxAreaCode;
 452         }
 453
 454         @Override
 455         public void setFaxAreaCode (final Integer faxAreaCode) {
 456                 this.faxAreaCode = faxAreaCode;
 457         }
 458
 459         @Override
 460         public Country getFaxCountry () {
 461                 return this.faxCountry;
 462         }
 463
 464         @Override
 465         public void setFaxCountry (final Country faxCountry) {
 466                 this.faxCountry = faxCountry;
 467         }
 468
 469         @Override
 470         public Long getFaxNumber () {
 471                 return this.faxNumber;
 472         }
 473
 474         @Override
 475         public void setFaxNumber (final Long faxNumber) {
 476                 this.faxNumber = faxNumber;
 477         }
 478
 479         @Override
 480         public String getFirstName () {
 481                 return this.firstName;
 482         }
 483
 484         @Override
 485         public void setFirstName (final String firstName) {
 486                 this.firstName = firstName;
 487         }
 488
 489         @Override
 490         public Gender getGender () {
 491                 return this.gender;
 492         }
 493
 494         @Override
 495         public void setGender (final Gender gender) {
 496                 this.gender = gender;
 497         }
 498
 499         @Override
 500         public Short getHouseNumber () {
 501                 return this.houseNumber;
 502         }
 503
 504         @Override
 505         public void setHouseNumber (final Short houseNumber) {
 506                 this.houseNumber = houseNumber;
 507         }
 508
 509         @Override
 510         public Integer getPhoneAreaCode () {
 511                 return this.phoneAreaCode;
 512         }
 513
 514         @Override
 515         public void setPhoneAreaCode (final Integer phoneAreaCode) {
 516                 this.phoneAreaCode = phoneAreaCode;
 517         }
 518
 519         @Override
 520         public Country getPhoneCountry () {
 521                 return this.phoneCountry;
 522         }
 523
 524         @Override
 525         public void setPhoneCountry (final Country phoneCountry) {
 526                 this.phoneCountry = phoneCountry;
 527         }
 528
 529         @Override
 530         public Long getPhoneNumber () {
 531                 return this.phoneNumber;
 532         }
 533
 534         @Override
 535         public void setPhoneNumber (final Long phoneNumber) {
 536                 this.phoneNumber = phoneNumber;
 537         }
 538
 539         @Override
 540         public String getStreet () {
 541                 return this.street;
 542         }
 543
 544         @Override
 545         public void setStreet (final String street) {
 546                 this.street = street;
 547         }
 548
 549         @Override
 550         public String getUserName () {
 551                 return this.userName;
 552         }
 553
 554         @Override
 555         public void setUserName (final String userName) {
 556                 this.userName = userName;
 557         }
 558
 559         @Override
 560         public String getUserPassword () {
 561                 return this.userPassword;
 562         }
 563
 564         @Override
 565         public void setUserPassword (final String userPassword) {
 566                 this.userPassword = userPassword;
 567         }
 568
 569         @Override
 570         public String getUserPasswordRepeat () {
 571                 return this.userPasswordRepeat;
 572         }
 573
 574         @Override
 575         public void setUserPasswordRepeat (final String userPasswordRepeat) {
 576                 this.userPasswordRepeat = userPasswordRepeat;
 577         }
 578
 579         @Override
 580         public Integer getZipCode () {
 581                 return this.zipCode;
 582         }
 583
 584         @Override
 585         public void setZipCode (final Integer zipCode) {
 586                 this.zipCode = zipCode;
 587         }
 588
 589         @Override
 590         public boolean hasUsers () {
 591                 return (!this.allUsers().isEmpty());
 592         }
 593
 594         /**
 595          * Post-initialization of this class
 596          */
 597         @PostConstruct
 598         public void init () {
 599                 // Initialize user list
 600                 this.userList = this.userBean.allUsers();
 601         }
 602
 603         @Override
 604         public User lookupUserById (final Long userId) throws UserNotFoundException {
 605                 if (null == userId) {
 606                         // Throw NPE
 607                         throw new NullPointerException("userId is null"); //NOI18N
 608                 } else if (userId < 1) {
 609                         // Not valid
 610                         throw new IllegalArgumentException(MessageFormat.format("userId={0} is not valid.", userId)); //NOI18N
 611                 }
 612
 613                 // Init variable
 614                 User user = null;
 615
 616                 // Try to lookup it in visible user list
 617                 for (final Iterator<User> iterator = this.userList.iterator(); iterator.hasNext();) {
 618                         // Get next user
 619                         User next = iterator.next();
 620
 621                         // Is the user id found?
 622                         if (Objects.equals(next.getUserId(), userId)) {
 623                                 // Copy to other variable
 624                                 user = next;
 625                                 break;
 626                         }
 627                 }
 628
 629                 // Is it still null?
 630                 if (null == user) {
 631                         // Not visible for the current user
 632                         throw new UserNotFoundException(userId);
 633                 }
 634
 635                 // Return it
 636                 return user;
 637         }
 638
 639         /**
 640          * Clears this bean
 641          */
 642         private void clear () {
 643                 // Clear all
 644                 this.setBirthday(null);
 645                 this.setCellphoneCarrier(null);
 646                 this.setCellphoneNumber(null);
 647                 this.setCity(null);
 648                 this.setComment(null);
 649                 this.setCountry(null);
 650                 this.setEmailAddress(null);
 651                 this.setFamilyName(null);
 652                 this.setFaxAreaCode(null);
 653                 this.setFaxCountry(null);
 654                 this.setFaxNumber(null);
 655                 this.setFirstName(null);
 656                 this.setGender(null);
 657                 this.setHouseNumber(null);
 658                 this.setPhoneAreaCode(null);
 659                 this.setPhoneCountry(null);
 660                 this.setPhoneNumber(null);
 661                 this.setStreet(null);
 662                 this.setUserName(null);
 663                 this.setUserPassword(null);
 664                 this.setUserPasswordRepeat(null);
 665                 this.setZipCode(null);
 666         }
 667
 668         /**
 669          * Checks if same password is entered and that they are not empty.
 670          * <p>
 671          * @return Whether the same password was entered
 672          */
 673         private boolean isSamePasswordEntered () {
 674                 return ((!this.getUserPassword().isEmpty()) && (Objects.equals(this.getUserPassword(), this.getUserPasswordRepeat())));
 675         }
 676
 677 }