src/java/org/mxchange/pizzaapplication/beans/helper/PizzaWebRequestHelperBean.java

   1 /*
   2  * Copyright (C) 2016 - 2022 Free Software Foundation
   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.pizzaapplication.beans.helper;
  18
  19 import java.text.MessageFormat;
  20 import javax.enterprise.context.RequestScoped;
  21 import javax.enterprise.event.Event;
  22 import javax.enterprise.inject.Any;
  23 import javax.inject.Inject;
  24 import javax.inject.Named;
  25 import org.mxchange.jcontacts.events.contact.created.CreatedContactEvent;
  26 import org.mxchange.jcontacts.events.contact.created.ObservableCreatedContactEvent;
  27 import org.mxchange.jcontacts.model.contact.Contact;
  28 import org.mxchange.jcustomercore.events.customer.created.CreatedCustomerEvent;
  29 import org.mxchange.jcustomercore.events.customer.created.ObservableCreatedCustomerEvent;
  30 import org.mxchange.jcustomercore.model.customer.Customer;
  31 import org.mxchange.jphone.events.fax.created.CreatedFaxNumberEvent;
  32 import org.mxchange.jphone.events.fax.created.ObservableCreatedFaxNumberEvent;
  33 import org.mxchange.jphone.events.landline.created.CreatedLandLineNumberEvent;
  34 import org.mxchange.jphone.events.landline.created.ObservableCreatedLandLineNumberEvent;
  35 import org.mxchange.jphone.events.mobile.created.CreatedMobileNumberEvent;
  36 import org.mxchange.jphone.events.mobile.created.ObservableCreatedMobileNumberEvent;
  37 import org.mxchange.jphone.model.phonenumbers.fax.DialableFaxNumber;
  38 import org.mxchange.jphone.model.phonenumbers.landline.DialableLandLineNumber;
  39 import org.mxchange.jphone.model.phonenumbers.mobile.DialableMobileNumber;
  40 import org.mxchange.jusercore.events.user.created.CreatedUserEvent;
  41 import org.mxchange.jusercore.events.user.created.ObservableCreatedUserEvent;
  42 import org.mxchange.jusercore.model.user.User;
  43 import org.mxchange.pizzaapplication.beans.contact.PizzaAdminContactWebRequestController;
  44 import org.mxchange.pizzaapplication.beans.customer.PizzaAdminCustomerWebRequestController;
  45 import org.mxchange.pizzaapplication.beans.customer.PizzaCustomerWebSessionController;
  46 import org.mxchange.pizzaapplication.beans.phone.PizzaAdminPhoneWebRequestController;
  47 import org.mxchange.pizzaapplication.beans.user.PizzaUserWebRequestController;
  48
  49 /**
  50  * A general helper for beans
  51  * <p>
  52  * @author Roland Häder<roland@mxchange.org>
  53  */
  54 @Named ("beanHelper")
  55 @RequestScoped
  56 public class PizzaWebRequestHelperBean implements PizzaWebRequestHelperController {
  57
  58         /**
  59          * Call-stack instance (5 may show BeanELResolver.getValue as caller)
  60          */
  61         private static final short THREAD_STACK = 5;
  62
  63         /**
  64          * Serial number
  65          */
  66         private static final long serialVersionUID = 17_258_793_567_145_701L;
  67
  68         /**
  69          * Administrative contact controller
  70          */
  71         @Inject
  72         private PizzaAdminContactWebRequestController adminContactController;
  73
  74         /**
  75          * Administrative user controller
  76          */
  77         @Inject
  78         private PizzaAdminCustomerWebRequestController adminCustomerController;
  79
  80         /**
  81          * Administrative phone controller
  82          */
  83         @Inject
  84         private PizzaAdminPhoneWebRequestController adminPhoneController;
  85
  86         /**
  87          * Contact instance
  88          */
  89         private Contact contact;
  90
  91         /**
  92          * Event for when a contact instance was created
  93          */
  94         @Any
  95         @Inject
  96         private Event<ObservableCreatedContactEvent> contactCreatedEvent;
  97
  98         /**
  99          * Customer instance
 100          */
 101         private Customer customer;
 102
 103         /**
 104          * General customer controller
 105          */
 106         @Inject
 107         private PizzaCustomerWebSessionController customerController;
 108
 109         /**
 110          * An event being fired when a customer has been created
 111          */
 112         @Any
 113         @Inject
 114         private Event<ObservableCreatedCustomerEvent> customerCreatedEvent;
 115
 116         /**
 117          * Fax number
 118          */
 119         private DialableFaxNumber faxNumber;
 120
 121         /**
 122          * Event for when a fax number instance was created
 123          */
 124         @Any
 125         @Inject
 126         private Event<ObservableCreatedFaxNumberEvent> faxNumberCreatedEvent;
 127
 128         /**
 129          * Land-line number
 130          */
 131         private DialableLandLineNumber landLineNumber;
 132
 133         /**
 134          * Event for when a land-line number instance was created
 135          */
 136         @Any
 137         @Inject
 138         private Event<ObservableCreatedLandLineNumberEvent> landLineNumberCreatedEvent;
 139
 140         /**
 141          * Mobile number
 142          */
 143         private DialableMobileNumber mobileNumber;
 144
 145         /**
 146          * Event for when a mobile number instance was created
 147          */
 148         @Any
 149         @Inject
 150         private Event<ObservableCreatedMobileNumberEvent> mobileNumberCreatedEvent;
 151
 152         /**
 153          * User instance
 154          */
 155         private User user;
 156
 157         /**
 158          * Regular user controller
 159          */
 160         @Inject
 161         private PizzaUserWebRequestController userController;
 162
 163         /**
 164          * Event for when a user instance was created
 165          */
 166         @Any
 167         @Inject
 168         private Event<ObservableCreatedUserEvent> userCreatedEvent;
 169
 170         /**
 171          * Default constructor
 172          */
 173         public PizzaWebRequestHelperBean () {
 174                 // Call super constructor
 175                 super();
 176
 177                 // String caller = MessageFormat.format("{0}.{1}", Thread.currentThread().getStackTrace()[3].getClassName(), Thread.currentThread().getStackTrace()[3].getMethodName());
 178                 // System.out.println(MessageFormat.format("{0}: Constructed, caller: {1}", this.getClass().getSimpleName(), caller));
 179         }
 180
 181         /**
 182          * Copies currently set customer instance's data to adminCustomerController
 183          */
 184         public void copyCustomerToController () {
 185                 // Validate customer instance
 186                 if (this.getCustomer() == null) {
 187                         // Throw NPE
 188                         throw new NullPointerException("this.customer is null"); //NOI18N
 189                 } else if (this.getCustomer().getCustomerId() == null) {
 190                         // Throw NPE again
 191                         throw new NullPointerException("this.customer.customerId is null"); //NOI18N
 192                 } else if (this.getContact().getContactId() < 1) {
 193                         // Not valid
 194                         throw new IllegalStateException(MessageFormat.format("this.customer.customerId={0} is not valid.", this.getContact().getContactId())); //NOI18N
 195                 }
 196
 197                 // Set all phone instances
 198                 this.setPhoneInstances(this.getContact());
 199
 200                 // Set all fields: user
 201                 this.customerCreatedEvent.fire(new CreatedCustomerEvent(this.getCustomer()));
 202         }
 203
 204         /**
 205          * Getter for contact instance
 206          * <p>
 207          * @return Contact instance
 208          */
 209         @Override
 210         public Contact getContact () {
 211                 return this.contact;
 212         }
 213
 214         /**
 215          * Setter for contact instance
 216          * <p>
 217          * @param contact Contact instance
 218          */
 219         public void setContact (final Contact contact) {
 220                 // String caller = MessageFormat.format("{0}.{1}", Thread.currentThread().getStackTrace()[THREAD_STACK].getClassName(), Thread.currentThread().getStackTrace()[THREAD_STACK].getMethodName());
 221                 // System.out.println(MessageFormat.format("{0}: Setting contact={1}, previous: {2}, caller: {3}", this.getClass().getSimpleName(), contact, this.contact, caller));
 222                 this.contact = contact;
 223         }
 224
 225         /**
 226          * Returns a message key depending on if this contact is a user and/or a
 227          * contact. If this contact is unused, a default key is returned.
 228          * <p>
 229          * @param contact Contact instance to check
 230          * <p>
 231          * @return Message key
 232          */
 233         public String getContactUsageMessageKey (final Contact contact) {
 234                 // The contact must be valid
 235                 if (null == contact) {
 236                         // Throw NPE
 237                         throw new NullPointerException("contact is null"); //NOI18N
 238                 } else if (contact.getContactId() == null) {
 239                         // Throw again ...
 240                         throw new NullPointerException("contact.contactId is null"); //NOI18N
 241                 } else if (contact.getContactId() < 1) {
 242                         // Not valid
 243                         throw new IllegalArgumentException(MessageFormat.format("contact.contactId={0} is not valid", contact.getContactId())); //NOI18N
 244                 }
 245
 246                 // Default key is "unused"
 247                 String messageKey = "CONTACT_IS_UNUSED"; //NOI18N
 248
 249                 // Check user/customer contact
 250                 boolean isUserContact = this.userController.isContactFound(contact);
 251                 boolean isCustomerContact = this.customerController.isContactFound(contact);
 252
 253                 // Check user first
 254                 if (isUserContact && isCustomerContact) {
 255                         // Is both
 256                         messageKey = "CONTACT_IS_CUSTOMER_USER"; //NOI18N
 257                 } else if (isUserContact) {
 258                         // Only user
 259                         messageKey = "CONTACT_IS_USER"; //NOI18N
 260                 } else if (isCustomerContact) {
 261                         // Only customer
 262                         messageKey = "CONTACT_IS_CUSTOMER"; //NOI18N
 263                 }
 264
 265                 // Return message key
 266                 return messageKey;
 267         }
 268
 269         /**
 270          * Getter for customer instance
 271          * <p>
 272          * @return Customer instance
 273          */
 274         public Customer getCustomer () {
 275                 return this.customer;
 276         }
 277
 278         /**
 279          * Setter for customer instance
 280          * <p>
 281          * @param customer Contact instance
 282          */
 283         public void setCustomer (final Customer customer) {
 284                 this.customer = customer;
 285         }
 286
 287         /**
 288          * Getter for dialable fax number
 289          * <p>
 290          * @return Dialable fax number
 291          */
 292         @Override
 293         public DialableFaxNumber getFaxNumber () {
 294                 return this.faxNumber;
 295         }
 296
 297         /**
 298          * Setter for dialable fax number
 299          * <p>
 300          * @param faxNumber Dialable fax number
 301          */
 302         public void setFaxNumber (final DialableFaxNumber faxNumber) {
 303                 this.faxNumber = faxNumber;
 304         }
 305
 306         /**
 307          * Getter for dialable land-line number
 308          * <p>
 309          * @return Dialable land-line number
 310          */
 311         @Override
 312         public DialableLandLineNumber getLandLineNumber () {
 313                 return this.landLineNumber;
 314         }
 315
 316         /**
 317          * Setter for dialable land-line number
 318          * <p>
 319          * @param landLineNumber Dialable land-line number
 320          */
 321         public void setLandLineNumber (final DialableLandLineNumber landLineNumber) {
 322                 this.landLineNumber = landLineNumber;
 323         }
 324
 325         /**
 326          * Getter for dialable mobile number
 327          * <p>
 328          * @return Dialable mobile number
 329          */
 330         @Override
 331         public DialableMobileNumber getMobileNumber () {
 332                 return this.mobileNumber;
 333         }
 334
 335         /**
 336          * Setter for dialable mobile number
 337          * <p>
 338          * @param mobileNumber Dialable mobile number
 339          */
 340         public void setMobileNumber (final DialableMobileNumber mobileNumber) {
 341                 this.mobileNumber = mobileNumber;
 342         }
 343
 344         /**
 345          * Getter for user instance
 346          * <p>
 347          * @return User instance
 348          */
 349         @Override
 350         public User getUser () {
 351                 return this.user;
 352         }
 353
 354         /**
 355          * Setter for user instance
 356          * <p>
 357          * @param user User instance
 358          */
 359         public void setUser (final User user) {
 360                 this.user = user;
 361         }
 362
 363         /**
 364          * Notifies other controllers (backing beans) if a contact id has been
 365          * successfully converted to a Contact instance.
 366          */
 367         public void notifyControllerContactConverted () {
 368                 // Validate contact instance
 369                 if (this.getContact() == null) {
 370                         // Throw NPE
 371                         throw new NullPointerException("this.contact is null"); //NOI18N
 372                 } else if (this.getContact().getContactId() == null) {
 373                         // Throw NPE again
 374                         throw new NullPointerException("this.contact.contactId is null"); //NOI18N
 375                 } else if (this.getContact().getContactId() < 1) {
 376                         // Not valid
 377                         throw new IllegalStateException(MessageFormat.format("this.contact.contactId={0} is not valid.", this.getContact().getContactId())); //NOI18N
 378                 }
 379
 380                 // Set all phone instances
 381                 this.setPhoneInstances(this.getContact());
 382
 383                 // Set all fields: user
 384                 this.contactCreatedEvent.fire(new CreatedContactEvent(this.getContact()));
 385         }
 386
 387         /**
 388          * Notifies other controllers (backing beans) if a phone id has been
 389          * successfully converted to a DialableFaxNumber instance.
 390          */
 391         public void notifyControllerFaxNumberConverted () {
 392                 // Validate fax instance
 393                 if (this.getFaxNumber() == null) {
 394                         // Throw NPE
 395                         throw new NullPointerException("this.faxNumber is null"); //NOI18N
 396                 } else if (this.getFaxNumber().getPhoneId() == null) {
 397                         // Throw again
 398                         throw new NullPointerException("this.faxNumber.phoneId is null"); //NOI18N
 399                 } else if (this.getFaxNumber().getPhoneId() < 1) {
 400                         // Invalid id number
 401                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneId={0} is not valid", this.getFaxNumber().getPhoneId())); //NOI18N
 402                 } else if (this.getFaxNumber().getPhoneAreaCode() == null) {
 403                         // Throw again
 404                         throw new NullPointerException("this.faxNumber.phoneAreaCode is null"); //NOI18N
 405                 } else if (this.getFaxNumber().getPhoneAreaCode() < 1) {
 406                         // Invalid id number
 407                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneAreaCode={0} is not valid", this.getFaxNumber().getPhoneAreaCode())); //NOI18N
 408                 } else if (this.getFaxNumber().getPhoneCountry() == null) {
 409                         // Throw NPE again
 410                         throw new NullPointerException("this.faxNumber.phoneCountry is null"); //NOI18N
 411                 } else if (this.getFaxNumber().getPhoneCountry().getCountryId() == null) {
 412                         // ... throw again
 413                         throw new NullPointerException("this.faxNumber.phoneCountry.countryId is null"); //NOI18N
 414                 } else if (this.getFaxNumber().getPhoneCountry().getCountryId() < 1) {
 415                         // Invalid id
 416                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneCountry.countryId={0} is invalid", this.getFaxNumber().getPhoneCountry().getCountryId())); //NOI18N
 417                 } else if (this.getFaxNumber().getPhoneNumber() == null) {
 418                         // Throw NPE again ...
 419                         throw new NullPointerException("this.faxNumber.phoneNumber is null"); //NOI18N
 420                 } else if (this.getFaxNumber().getPhoneNumber() < 1) {
 421                         // Invalid id number
 422                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneNumber={0} is not valid", this.getFaxNumber().getPhoneNumber())); //NOI18N
 423                 }
 424
 425                 // Fire event
 426                 this.faxNumberCreatedEvent.fire(new CreatedFaxNumberEvent(this.getFaxNumber()));
 427         }
 428
 429         /**
 430          * Notifies other controllers (backing beans) if a phone id has been
 431          * successfully converted to a DialableLandLineNumber instance.
 432          */
 433         public void notifyControllerLandLineNumberConverted () {
 434                 // Validate land-line instance
 435                 if (this.getLandLineNumber() == null) {
 436                         // Throw NPE
 437                         throw new NullPointerException("this.landLineNumber is null"); //NOI18N
 438                 } else if (this.getLandLineNumber().getPhoneId() == null) {
 439                         // Throw again
 440                         throw new NullPointerException("this.landLineNumber.phoneId is null"); //NOI18N
 441                 } else if (this.getLandLineNumber().getPhoneId() < 1) {
 442                         // Invalid id number
 443                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneId={0} is not valid", this.getLandLineNumber().getPhoneId())); //NOI18N
 444                 } else if (this.getLandLineNumber().getPhoneAreaCode() == null) {
 445                         // Throw again
 446                         throw new NullPointerException("this.landLineNumber.phoneAreaCode is null"); //NOI18N
 447                 } else if (this.getLandLineNumber().getPhoneAreaCode() < 1) {
 448                         // Invalid id number
 449                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneAreaCode={0} is not valid", this.getFaxNumber().getPhoneAreaCode())); //NOI18N
 450                 } else if (this.getLandLineNumber().getPhoneCountry() == null) {
 451                         // Throw NPE again
 452                         throw new NullPointerException("this.landLineNumber.phoneCountry is null"); //NOI18N
 453                 } else if (this.getLandLineNumber().getPhoneCountry().getCountryId() == null) {
 454                         // ... throw again
 455                         throw new NullPointerException("this.landLineNumber.phoneCountry.countryId is null"); //NOI18N
 456                 } else if (this.getLandLineNumber().getPhoneCountry().getCountryId() < 1) {
 457                         // Invalid id
 458                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneCountry.countryId={0} is invalid", this.getLandLineNumber().getPhoneCountry().getCountryId())); //NOI18N
 459                 } else if (this.getLandLineNumber().getPhoneNumber() == null) {
 460                         // Throw NPE again ...
 461                         throw new NullPointerException("this.landLineNumber.phoneNumber is null"); //NOI18N
 462                 } else if (this.getLandLineNumber().getPhoneNumber() < 1) {
 463                         // Invalid id number
 464                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneNumber={0} is not valid", this.getLandLineNumber().getPhoneNumber())); //NOI18N
 465                 }
 466
 467                 // Fire event
 468                 this.landLineNumberCreatedEvent.fire(new CreatedLandLineNumberEvent(this.getLandLineNumber()));
 469         }
 470
 471         /**
 472          * Notifies other controllers (backing beans) if a phone id has been
 473          * successfully converted to a DialableMobileNumber instance.
 474          */
 475         public void notifyControllerMobileNumberConverted () {
 476                 // Validate mobile instance
 477                 if (this.getMobileNumber() == null) {
 478                         // Throw NPE
 479                         throw new NullPointerException("this.mobileNumber is null"); //NOI18N
 480                 } else if (this.getMobileNumber().getPhoneId() == null) {
 481                         // Throw again
 482                         throw new NullPointerException("this.mobileNumber.phoneId is null"); //NOI18N
 483                 } else if (this.getMobileNumber().getPhoneId() < 1) {
 484                         // Invalid id number
 485                         throw new IllegalArgumentException(MessageFormat.format("this.mobileNumber.phoneId={0} is not valid", this.getMobileNumber().getPhoneId())); //NOI18N
 486                 } else if (this.getMobileNumber().getMobileProvider() == null) {
 487                         // Throw NPE again
 488                         throw new NullPointerException("this.mobileNumber.mobileProvider is null"); //NOI18N
 489                 } else if (this.getMobileNumber().getMobileProvider().getProviderId() == null) {
 490                         // ... throw again
 491                         throw new NullPointerException("this.mobileNumber.mobileProvider.providerId is null"); //NOI18N
 492                 } else if (this.getMobileNumber().getMobileProvider().getProviderId() < 1) {
 493                         // Invalid id
 494                         throw new IllegalArgumentException(MessageFormat.format("this.mobileNumber.mobileProvider.providerId={0} is invalid", this.getMobileNumber().getMobileProvider().getProviderId())); //NOI18N
 495                 } else if (this.getMobileNumber().getPhoneNumber() == null) {
 496                         // Throw NPE again ...
 497                         throw new NullPointerException("this.mobileNumber.phoneNumber is null"); //NOI18N
 498                 } else if (this.getMobileNumber().getPhoneNumber() < 1) {
 499                         // Invalid id number
 500                         throw new IllegalArgumentException(MessageFormat.format("this.mobileNumber.phoneNumber={0} is not valid", this.getMobileNumber().getPhoneNumber())); //NOI18N
 501                 }
 502
 503                 // Fire event
 504                 this.mobileNumberCreatedEvent.fire(new CreatedMobileNumberEvent(this.getMobileNumber()));
 505         }
 506
 507         /**
 508          * Notifies other controllers (backing beans) if a user id has been
 509          * successfully converted to a User instance.
 510          */
 511         public void notifyControllerUserConverted () {
 512                 // Validate user instance
 513                 if (this.getUser() == null) {
 514                         // Throw NPE
 515                         throw new NullPointerException("this.user is null"); //NOI18N
 516                 } else if (this.getUser().getUserId() == null) {
 517                         // Throw NPE again
 518                         throw new NullPointerException("this.user.userId is null"); //NOI18N
 519                 } else if (this.getUser().getUserId() < 1) {
 520                         // Not valid
 521                         throw new IllegalStateException(MessageFormat.format("this.user.userId={0} is not valid.", this.getUser().getUserId())); //NOI18N
 522                 }
 523
 524                 // Get contact
 525                 final Contact userContact = this.getUser().getUserContact();
 526
 527                 // Set contact here, too. This avoids parameters that cannot auto-complete in IDEs.
 528                 this.setContact(userContact);
 529
 530                 // Set all phone instances
 531                 this.setPhoneInstances(userContact);
 532
 533                 // Fire event
 534                 this.userCreatedEvent.fire(new CreatedUserEvent(this.getUser()));
 535         }
 536
 537         /**
 538          * Set's all given contact's phone instances: land-line, mobile and
 539          * faxNumber
 540          * <p>
 541          * @param contact Contact to set phone instances for
 542          */
 543         private void setPhoneInstances (final Contact contact) {
 544                 // The contact must be valid
 545                 if (null == contact) {
 546                         // Throw NPE
 547                         throw new NullPointerException("contact is null"); //NOI18N
 548                 } else if (contact.getContactId() == null) {
 549                         // Throw again ...
 550                         throw new NullPointerException("contact.contactId is null"); //NOI18N
 551                 } else if (contact.getContactId() < 1) {
 552                         // Not valid
 553                         throw new IllegalArgumentException(MessageFormat.format("contact.contactId={0} is not valid", contact.getContactId())); //NOI18N
 554                 }
 555
 556                 // Is mobile set?
 557                 if (contact.getContactMobileNumber() instanceof DialableMobileNumber) {
 558                         // Yes, then set it in admin controller
 559                         this.setMobileNumber(contact.getContactMobileNumber());
 560                 }
 561
 562                 // Is land-line set?
 563                 if (contact.getContactLandLineNumber() instanceof DialableLandLineNumber) {
 564                         // Yes, then set it in admin controller
 565                         this.setLandLineNumber(contact.getContactLandLineNumber());
 566                 }
 567
 568                 // Is faxNumber set?
 569                 if (contact.getContactFaxNumber() instanceof DialableFaxNumber) {
 570                         // Yes, then set it in admin controller
 571                         this.setFaxNumber(contact.getContactFaxNumber());
 572                 }
 573         }
 574
 575 }