src/java/org/mxchange/pizzaapplication/beans/helper/PizzaWebRequestHelperBean.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.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         public Contact getContact () {
 210                 return this.contact;
 211         }
 212
 213         /**
 214          * Setter for contact instance
 215          * <p>
 216          * @param contact Contact instance
 217          */
 218         public void setContact (final Contact contact) {
 219                 // String caller = MessageFormat.format("{0}.{1}", Thread.currentThread().getStackTrace()[THREAD_STACK].getClassName(), Thread.currentThread().getStackTrace()[THREAD_STACK].getMethodName());
 220                 // System.out.println(MessageFormat.format("{0}: Setting contact={1}, previous: {2}, caller: {3}", this.getClass().getSimpleName(), contact, this.contact, caller));
 221                 this.contact = contact;
 222         }
 223
 224         /**
 225          * Returns a message key depending on if this contact is a user and/or a
 226          * contact. If this contact is unused, a default key is returned.
 227          * <p>
 228          * @param contact Contact instance to check
 229          * <p>
 230          * @return Message key
 231          */
 232         public String getContactUsageMessageKey (final Contact contact) {
 233                 // The contact must be valid
 234                 if (null == contact) {
 235                         // Throw NPE
 236                         throw new NullPointerException("contact is null"); //NOI18N
 237                 } else if (contact.getContactId() == null) {
 238                         // Throw again ...
 239                         throw new NullPointerException("contact.contactId is null"); //NOI18N
 240                 } else if (contact.getContactId() < 1) {
 241                         // Not valid
 242                         throw new IllegalArgumentException(MessageFormat.format("contact.contactId={0} is not valid", contact.getContactId())); //NOI18N
 243                 }
 244
 245                 // Default key is "unused"
 246                 String messageKey = "CONTACT_IS_UNUSED"; //NOI18N
 247
 248                 // Check user/customer contact
 249                 boolean isUserContact = this.userController.isContactFound(contact);
 250                 boolean isCustomerContact = this.customerController.isContactFound(contact);
 251
 252                 // Check user first
 253                 if (isUserContact && isCustomerContact) {
 254                         // Is both
 255                         messageKey = "CONTACT_IS_CUSTOMER_USER"; //NOI18N
 256                 } else if (isUserContact) {
 257                         // Only user
 258                         messageKey = "CONTACT_IS_USER"; //NOI18N
 259                 } else if (isCustomerContact) {
 260                         // Only customer
 261                         messageKey = "CONTACT_IS_CUSTOMER"; //NOI18N
 262                 }
 263
 264                 // Return message key
 265                 return messageKey;
 266         }
 267
 268         /**
 269          * Getter for customer instance
 270          * <p>
 271          * @return Customer instance
 272          */
 273         public Customer getCustomer () {
 274                 return this.customer;
 275         }
 276
 277         /**
 278          * Setter for customer instance
 279          * <p>
 280          * @param customer Contact instance
 281          */
 282         public void setCustomer (final Customer customer) {
 283                 this.customer = customer;
 284         }
 285
 286         /**
 287          * Getter for dialable fax number
 288          * <p>
 289          * @return Dialable fax number
 290          */
 291         public DialableFaxNumber getFaxNumber () {
 292                 return this.faxNumber;
 293         }
 294
 295         /**
 296          * Setter for dialable fax number
 297          * <p>
 298          * @param faxNumber Dialable fax number
 299          */
 300         public void setFaxNumber (final DialableFaxNumber faxNumber) {
 301                 this.faxNumber = faxNumber;
 302         }
 303
 304         /**
 305          * Getter for dialable land-line number
 306          * <p>
 307          * @return Dialable land-line number
 308          */
 309         public DialableLandLineNumber getLandLineNumber () {
 310                 return this.landLineNumber;
 311         }
 312
 313         /**
 314          * Setter for dialable land-line number
 315          * <p>
 316          * @param landLineNumber Dialable land-line number
 317          */
 318         public void setLandLineNumber (final DialableLandLineNumber landLineNumber) {
 319                 this.landLineNumber = landLineNumber;
 320         }
 321
 322         /**
 323          * Getter for dialable mobile number
 324          * <p>
 325          * @return Dialable mobile number
 326          */
 327         public DialableMobileNumber getMobileNumber () {
 328                 return this.mobileNumber;
 329         }
 330
 331         /**
 332          * Setter for dialable mobile number
 333          * <p>
 334          * @param mobileNumber Dialable mobile number
 335          */
 336         public void setMobileNumber (final DialableMobileNumber mobileNumber) {
 337                 this.mobileNumber = mobileNumber;
 338         }
 339
 340         /**
 341          * Getter for user instance
 342          * <p>
 343          * @return User instance
 344          */
 345         public User getUser () {
 346                 return this.user;
 347         }
 348
 349         /**
 350          * Setter for user instance
 351          * <p>
 352          * @param user User instance
 353          */
 354         public void setUser (final User user) {
 355                 this.user = user;
 356         }
 357
 358         /**
 359          * Notifies other controllers (backing beans) if a contact id has been
 360          * successfully converted to a Contact instance.
 361          */
 362         public void notifyControllerContactConverted () {
 363                 // Validate contact instance
 364                 if (this.getContact() == null) {
 365                         // Throw NPE
 366                         throw new NullPointerException("this.contact is null"); //NOI18N
 367                 } else if (this.getContact().getContactId() == null) {
 368                         // Throw NPE again
 369                         throw new NullPointerException("this.contact.contactId is null"); //NOI18N
 370                 } else if (this.getContact().getContactId() < 1) {
 371                         // Not valid
 372                         throw new IllegalStateException(MessageFormat.format("this.contact.contactId={0} is not valid.", this.getContact().getContactId())); //NOI18N
 373                 }
 374
 375                 // Set all phone instances
 376                 this.setPhoneInstances(this.getContact());
 377
 378                 // Set all fields: user
 379                 this.contactCreatedEvent.fire(new CreatedContactEvent(this.getContact()));
 380         }
 381
 382         /**
 383          * Notifies other controllers (backing beans) if a phone id has been
 384          * successfully converted to a DialableFaxNumber instance.
 385          */
 386         public void notifyControllerFaxNumberConverted () {
 387                 // Validate fax instance
 388                 if (this.getFaxNumber() == null) {
 389                         // Throw NPE
 390                         throw new NullPointerException("this.faxNumber is null"); //NOI18N
 391                 } else if (this.getFaxNumber().getPhoneId() == null) {
 392                         // Throw again
 393                         throw new NullPointerException("this.faxNumber.phoneId is null"); //NOI18N
 394                 } else if (this.getFaxNumber().getPhoneId() < 1) {
 395                         // Invalid id number
 396                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneId={0} is not valid", this.getFaxNumber().getPhoneId())); //NOI18N
 397                 } else if (this.getFaxNumber().getPhoneAreaCode() == null) {
 398                         // Throw again
 399                         throw new NullPointerException("this.faxNumber.phoneAreaCode is null"); //NOI18N
 400                 } else if (this.getFaxNumber().getPhoneAreaCode() < 1) {
 401                         // Invalid id number
 402                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneAreaCode={0} is not valid", this.getFaxNumber().getPhoneAreaCode())); //NOI18N
 403                 } else if (this.getFaxNumber().getPhoneCountry() == null) {
 404                         // Throw NPE again
 405                         throw new NullPointerException("this.faxNumber.phoneCountry is null"); //NOI18N
 406                 } else if (this.getFaxNumber().getPhoneCountry().getCountryId() == null) {
 407                         // ... throw again
 408                         throw new NullPointerException("this.faxNumber.phoneCountry.countryId is null"); //NOI18N
 409                 } else if (this.getFaxNumber().getPhoneCountry().getCountryId() < 1) {
 410                         // Invalid id
 411                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneCountry.countryId={0} is invalid", this.getFaxNumber().getPhoneCountry().getCountryId())); //NOI18N
 412                 } else if (this.getFaxNumber().getPhoneNumber() == null) {
 413                         // Throw NPE again ...
 414                         throw new NullPointerException("this.faxNumber.phoneNumber is null"); //NOI18N
 415                 } else if (this.getFaxNumber().getPhoneNumber() < 1) {
 416                         // Invalid id number
 417                         throw new IllegalArgumentException(MessageFormat.format("this.faxNumber.phoneNumber={0} is not valid", this.getFaxNumber().getPhoneNumber())); //NOI18N
 418                 }
 419
 420                 // Fire event
 421                 this.faxNumberCreatedEvent.fire(new CreatedFaxNumberEvent(this.getFaxNumber()));
 422         }
 423
 424         /**
 425          * Notifies other controllers (backing beans) if a phone id has been
 426          * successfully converted to a DialableLandLineNumber instance.
 427          */
 428         public void notifyControllerLandLineNumberConverted () {
 429                 // Validate land-line instance
 430                 if (this.getLandLineNumber() == null) {
 431                         // Throw NPE
 432                         throw new NullPointerException("this.landLineNumber is null"); //NOI18N
 433                 } else if (this.getLandLineNumber().getPhoneId() == null) {
 434                         // Throw again
 435                         throw new NullPointerException("this.landLineNumber.phoneId is null"); //NOI18N
 436                 } else if (this.getLandLineNumber().getPhoneId() < 1) {
 437                         // Invalid id number
 438                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneId={0} is not valid", this.getLandLineNumber().getPhoneId())); //NOI18N
 439                 } else if (this.getLandLineNumber().getPhoneAreaCode() == null) {
 440                         // Throw again
 441                         throw new NullPointerException("this.landLineNumber.phoneAreaCode is null"); //NOI18N
 442                 } else if (this.getLandLineNumber().getPhoneAreaCode() < 1) {
 443                         // Invalid id number
 444                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneAreaCode={0} is not valid", this.getFaxNumber().getPhoneAreaCode())); //NOI18N
 445                 } else if (this.getLandLineNumber().getPhoneCountry() == null) {
 446                         // Throw NPE again
 447                         throw new NullPointerException("this.landLineNumber.phoneCountry is null"); //NOI18N
 448                 } else if (this.getLandLineNumber().getPhoneCountry().getCountryId() == null) {
 449                         // ... throw again
 450                         throw new NullPointerException("this.landLineNumber.phoneCountry.countryId is null"); //NOI18N
 451                 } else if (this.getLandLineNumber().getPhoneCountry().getCountryId() < 1) {
 452                         // Invalid id
 453                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneCountry.countryId={0} is invalid", this.getLandLineNumber().getPhoneCountry().getCountryId())); //NOI18N
 454                 } else if (this.getLandLineNumber().getPhoneNumber() == null) {
 455                         // Throw NPE again ...
 456                         throw new NullPointerException("this.landLineNumber.phoneNumber is null"); //NOI18N
 457                 } else if (this.getLandLineNumber().getPhoneNumber() < 1) {
 458                         // Invalid id number
 459                         throw new IllegalArgumentException(MessageFormat.format("this.landLineNumber.phoneNumber={0} is not valid", this.getLandLineNumber().getPhoneNumber())); //NOI18N
 460                 }
 461
 462                 // Fire event
 463                 this.landLineNumberCreatedEvent.fire(new CreatedLandLineNumberEvent(this.getLandLineNumber()));
 464         }
 465
 466         /**
 467          * Notifies other controllers (backing beans) if a phone id has been
 468          * successfully converted to a DialableMobileNumber instance.
 469          */
 470         public void notifyControllerMobileNumberConverted () {
 471                 // Validate mobile instance
 472                 if (this.getMobileNumber() == null) {
 473                         // Throw NPE
 474                         throw new NullPointerException("this.mobileNumber is null"); //NOI18N
 475                 } else if (this.getMobileNumber().getPhoneId() == null) {
 476                         // Throw again
 477                         throw new NullPointerException("this.mobileNumber.phoneId is null"); //NOI18N
 478                 } else if (this.getMobileNumber().getPhoneId() < 1) {
 479                         // Invalid id number
 480                         throw new IllegalArgumentException(MessageFormat.format("this.mobileNumber.phoneId={0} is not valid", this.getMobileNumber().getPhoneId())); //NOI18N
 481                 } else if (this.getMobileNumber().getMobileProvider() == null) {
 482                         // Throw NPE again
 483                         throw new NullPointerException("this.mobileNumber.mobileProvider is null"); //NOI18N
 484                 } else if (this.getMobileNumber().getMobileProvider().getProviderId() == null) {
 485                         // ... throw again
 486                         throw new NullPointerException("this.mobileNumber.mobileProvider.providerId is null"); //NOI18N
 487                 } else if (this.getMobileNumber().getMobileProvider().getProviderId() < 1) {
 488                         // Invalid id
 489                         throw new IllegalArgumentException(MessageFormat.format("this.mobileNumber.mobileProvider.providerId={0} is invalid", this.getMobileNumber().getMobileProvider().getProviderId())); //NOI18N
 490                 } else if (this.getMobileNumber().getPhoneNumber() == null) {
 491                         // Throw NPE again ...
 492                         throw new NullPointerException("this.mobileNumber.phoneNumber is null"); //NOI18N
 493                 } else if (this.getMobileNumber().getPhoneNumber() < 1) {
 494                         // Invalid id number
 495                         throw new IllegalArgumentException(MessageFormat.format("this.mobileNumber.phoneNumber={0} is not valid", this.getMobileNumber().getPhoneNumber())); //NOI18N
 496                 }
 497
 498                 // Fire event
 499                 this.mobileNumberCreatedEvent.fire(new CreatedMobileNumberEvent(this.getMobileNumber()));
 500         }
 501
 502         /**
 503          * Notifies other controllers (backing beans) if a user id has been
 504          * successfully converted to a User instance.
 505          */
 506         public void notifyControllerUserConverted () {
 507                 // Validate user instance
 508                 if (this.getUser() == null) {
 509                         // Throw NPE
 510                         throw new NullPointerException("this.user is null"); //NOI18N
 511                 } else if (this.getUser().getUserId() == null) {
 512                         // Throw NPE again
 513                         throw new NullPointerException("this.user.userId is null"); //NOI18N
 514                 } else if (this.getUser().getUserId() < 1) {
 515                         // Not valid
 516                         throw new IllegalStateException(MessageFormat.format("this.user.userId={0} is not valid.", this.getUser().getUserId())); //NOI18N
 517                 }
 518
 519                 // Get contact
 520                 final Contact userContact = this.getUser().getUserContact();
 521
 522                 // Set contact here, too. This avoids parameters that cannot auto-complete in IDEs.
 523                 this.setContact(userContact);
 524
 525                 // Set all phone instances
 526                 this.setPhoneInstances(userContact);
 527
 528                 // Fire event
 529                 this.userCreatedEvent.fire(new CreatedUserEvent(this.getUser()));
 530         }
 531
 532         /**
 533          * Set's all given contact's phone instances: land-line, mobile and
 534          * faxNumber
 535          * <p>
 536          * @param contact Contact to set phone instances for
 537          */
 538         private void setPhoneInstances (final Contact contact) {
 539                 // The contact must be valid
 540                 if (null == contact) {
 541                         // Throw NPE
 542                         throw new NullPointerException("contact is null"); //NOI18N
 543                 } else if (contact.getContactId() == null) {
 544                         // Throw again ...
 545                         throw new NullPointerException("contact.contactId is null"); //NOI18N
 546                 } else if (contact.getContactId() < 1) {
 547                         // Not valid
 548                         throw new IllegalArgumentException(MessageFormat.format("contact.contactId={0} is not valid", contact.getContactId())); //NOI18N
 549                 }
 550
 551                 // Is mobile set?
 552                 if (contact.getContactMobileNumber() instanceof DialableMobileNumber) {
 553                         // Yes, then set it in admin controller
 554                         this.setMobileNumber(contact.getContactMobileNumber());
 555                 }
 556
 557                 // Is land-line set?
 558                 if (contact.getContactLandLineNumber() instanceof DialableLandLineNumber) {
 559                         // Yes, then set it in admin controller
 560                         this.setLandLineNumber(contact.getContactLandLineNumber());
 561                 }
 562
 563                 // Is faxNumber set?
 564                 if (contact.getContactFaxNumber() instanceof DialableFaxNumber) {
 565                         // Yes, then set it in admin controller
 566                         this.setFaxNumber(contact.getContactFaxNumber());
 567                 }
 568         }
 569
 570 }