git.mxchange.org Git - jfinancials-war.git/blob

   1 /*
   2  * Copyright (C) 2016 - 2020 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.jfinancials.beans.financial.model.receipt;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Date;
  21 import javax.ejb.EJB;
  22 import javax.enterprise.context.RequestScoped;
  23 import javax.enterprise.event.Event;
  24 import javax.enterprise.inject.Any;
  25 import javax.faces.FacesException;
  26 import javax.inject.Inject;
  27 import javax.inject.Named;
  28 import org.mxchange.jcontactsbusiness.model.branchoffice.BranchOffice;
  29 import org.mxchange.jcontactsbusiness.model.employee.Employable;
  30 import org.mxchange.jfinancials.beans.BaseFinancialsBean;
  31 import org.mxchange.jfinancials.beans.financial.model.receipt.list.FinancialsReceiptListWebViewController;
  32 import org.mxchange.jfinancials.beans.user.login.FinancialsUserLoginWebSessionController;
  33 import org.mxchange.jfinancials.events.receipt.added.ObservableReceiptAddedEvent;
  34 import org.mxchange.jfinancials.events.receipt.added.ReceiptAddedEvent;
  35 import org.mxchange.jfinancials.exceptions.receipt.ReceiptAlreadyAddedException;
  36 import org.mxchange.jfinancials.model.receipt.BillableReceipt;
  37 import org.mxchange.jfinancials.model.receipt.FinancialReceipt;
  38 import org.mxchange.jfinancials.model.receipt.FinancialReceiptSessionBeanRemote;
  39 import org.mxchange.jproduct.model.payment.PaymentType;
  40
  41 /**
  42  * A general financial receipt bean (controller)
  43  * <p>
  44  * @author Roland Häder<roland@mxchange.org>
  45  */
  46 @Named ("receiptController")
  47 @RequestScoped
  48 public class FinancialsReceiptWebRequestBean extends BaseFinancialsBean implements FinancialsReceiptWebRequestController {
  49
  50         /**
  51          * Serial number
  52          */
  53         private static final long serialVersionUID = 56_189_028_928_371L;
  54
  55         /**
  56          * Event being fired when user has added a new receipt
  57          */
  58         @Inject
  59         @Any
  60         private Event<ObservableReceiptAddedEvent> addedReceiptEvent;
  61
  62         /**
  63          * Bar-code number
  64          */
  65         private String receiptBarCodeNumber;
  66
  67         /**
  68          * EJB for general financial receipt purposes
  69          */
  70         @EJB (lookup = "java:global/jfinancials-ejb/financialReceipt!org.mxchange.jfinancials.model.receipt.FinancialReceiptSessionBeanRemote")
  71         private FinancialReceiptSessionBeanRemote receiptBean;
  72
  73         /**
  74          * Recipient issuing company (for example where the user went shopping to)
  75          */
  76         private BranchOffice receiptBranchOffice;
  77
  78         /**
  79          * Date/time the receipt has been issued
  80          */
  81         private Date receiptIssued;
  82
  83         /**
  84          * Receipt list controller
  85          */
  86         @Inject
  87         private FinancialsReceiptListWebViewController receiptListController;
  88
  89         /**
  90          * Receipt number (only numbers)
  91          */
  92         private String receiptNumber;
  93
  94         /**
  95          * Payment type being used for this receipt
  96          */
  97         private PaymentType receiptPaymentType;
  98
  99         /**
 100          * Register number
 101          */
 102         private Long receiptRegisterNumber;
 103
 104         /**
 105          * Selling employee
 106          */
 107         private Employable receiptSellerEmployee;
 108
 109         /**
 110          * User instance
 111          */
 112         @Inject
 113         private FinancialsUserLoginWebSessionController userLoginController;
 114
 115         /**
 116          * Constructor
 117          */
 118         @SuppressWarnings ("CollectionWithoutInitialCapacity")
 119         public FinancialsReceiptWebRequestBean () {
 120                 // Call super constructor
 121                 super();
 122         }
 123
 124         /**
 125          * Adds the completed receipt to database by calling an EJB business method.
 126          * If not all required fields are set, a proper exception is being thrown.
 127          * <p>
 128          */
 129         public void addReceipt () {
 130                 // Are all required fields set?
 131                 if (!this.userLoginController.isUserLoggedIn()) {
 132                         // Not logged-in
 133                         throw new IllegalStateException("User is not logged-in"); //NOI18N
 134                 } else if (this.getReceiptBranchOffice() == null) {
 135                         // Is not set
 136                         throw new NullPointerException("this.receiptBranchOffice is not set."); //NOI18N
 137                 } else if (this.getReceiptBranchOffice().getBranchId() == null) {
 138                         // It must be an already peristed instance
 139                         throw new NullPointerException("this.receiptBranchOffice.businessContactId is not set."); //NOI18N
 140                 } else if (this.getReceiptBranchOffice().getBranchId() < 1) {
 141                         // It must be an already peristed instance
 142                         throw new IllegalArgumentException(MessageFormat.format("this.receiptBranchOffice.businessContactId={0} is not valid.", this.getReceiptBranchOffice().getBranchId())); //NOI18N
 143                 } else if (this.getReceiptPaymentType() == null) {
 144                         // Is not set
 145                         throw new NullPointerException("this.receiptPaymentType is not set."); //NOI18N
 146                 } else if (this.getReceiptIssued() == null) {
 147                         // Is not set
 148                         throw new NullPointerException("this.receiptIssued is not set."); //NOI18N
 149                 }
 150
 151                 // Prepare receipt instance
 152                 final BillableReceipt receipt = this.createReceiptInstance();
 153
 154                 // Is the receipt already there?
 155                 if (this.receiptListController.isReceiptAdded(receipt)) {
 156                         // Receipt has already been added
 157                         throw new FacesException(MessageFormat.format("Receipt for receiptBranchOffice={0},receiptIssued={1},receiptNumber={2} has already been added.", this.getReceiptBranchOffice().getBranchId(), this.getReceiptIssued().toString(), this.getReceiptNumber())); //NOI18N
 158                 }
 159
 160                 // Init variable
 161                 final BillableReceipt updatedReceipt;
 162
 163                 // All is set, then try to call EJB
 164                 try {
 165                         // Add it
 166                         updatedReceipt = this.receiptBean.addReceipt(receipt);
 167                 } catch (final ReceiptAlreadyAddedException ex) {
 168                         // Throw it again
 169                         throw new FacesException(ex);
 170                 }
 171
 172                 // Fire event with updated instance
 173                 this.addedReceiptEvent.fire(new ReceiptAddedEvent(updatedReceipt));
 174
 175                 // Clear bean
 176                 this.clear();
 177         }
 178
 179         /**
 180          * Getter for receipt's bar-code number
 181          * <p>
 182          * @return Receipt's bar-code number
 183          */
 184         public String getReceiptBarCodeNumber () {
 185                 return this.receiptBarCodeNumber;
 186         }
 187
 188         /**
 189          * Setter for receipt's bar-code number
 190          * <p>
 191          * @param receiptBarCodeNumber Receipt's bar-code number
 192          */
 193         public void setReceiptBarCodeNumber (final String receiptBarCodeNumber) {
 194                 this.receiptBarCodeNumber = receiptBarCodeNumber;
 195         }
 196
 197         /**
 198          * Getter for receipt issuing branch office
 199          * <p>
 200          * @return Receipt issuing branch office
 201          */
 202         public BranchOffice getReceiptBranchOffice () {
 203                 return this.receiptBranchOffice;
 204         }
 205
 206         /**
 207          * Setter for receipt issuing branch office
 208          * <p>
 209          * @param receiptBranchOffice Receipt issuing branch office
 210          */
 211         public void setReceiptBranchOffice (final BranchOffice receiptBranchOffice) {
 212                 this.receiptBranchOffice = receiptBranchOffice;
 213         }
 214
 215         /**
 216          * Getter for receipt issue date and time
 217          * <p>
 218          * @return Receipt issue date and time
 219          */
 220         @SuppressWarnings ("ReturnOfDateField")
 221         public Date getReceiptIssued () {
 222                 return this.receiptIssued;
 223         }
 224
 225         /**
 226          * Setter for receipt issue date and time
 227          * <p>
 228          * @param receiptIssued Receipt issue date and time
 229          */
 230         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 231         public void setReceiptIssued (final Date receiptIssued) {
 232                 this.receiptIssued = receiptIssued;
 233         }
 234
 235         /**
 236          * Getter for receipt number
 237          * <p>
 238          * @return Receipt number
 239          */
 240         public String getReceiptNumber () {
 241                 return this.receiptNumber;
 242         }
 243
 244         /**
 245          * Setter for receipt number
 246          * <p>
 247          * @param receiptNumber Receipt number
 248          */
 249         public void setReceiptNumber (final String receiptNumber) {
 250                 this.receiptNumber = receiptNumber;
 251         }
 252
 253         /**
 254          * Getter for payment type
 255          * <p>
 256          * @return Payment type
 257          */
 258         public PaymentType getReceiptPaymentType () {
 259                 return this.receiptPaymentType;
 260         }
 261
 262         /**
 263          * Setter for payment type
 264          * <p>
 265          * @param receiptPaymentType Payment type
 266          */
 267         public void setReceiptPaymentType (final PaymentType receiptPaymentType) {
 268                 this.receiptPaymentType = receiptPaymentType;
 269         }
 270
 271         /**
 272          * Getter for receipt register's number
 273          * <p>
 274          * @return Receipt register's number
 275          */
 276         public Long getReceiptRegisterNumber () {
 277                 return this.receiptRegisterNumber;
 278         }
 279
 280         /**
 281          * Setter for receipt register's number
 282          * <p>
 283          * @param receiptRegisterNumber Receipt register's number
 284          */
 285         public void setReceiptRegisterNumber (final Long receiptRegisterNumber) {
 286                 this.receiptRegisterNumber = receiptRegisterNumber;
 287         }
 288
 289         /**
 290          * Getter for receipt seller employee
 291          * <p>
 292          * @return Receipt seller employee
 293          */
 294         public Employable getReceiptSellerEmployee () {
 295                 return this.receiptSellerEmployee;
 296         }
 297
 298         /**
 299          * Setter for receipt seller employee
 300          * <p>
 301          * @param receiptSellerEmployee Receipt seller employee
 302          */
 303         public void setReceiptSellerEmployee (final Employable receiptSellerEmployee) {
 304                 this.receiptSellerEmployee = receiptSellerEmployee;
 305         }
 306
 307         /**
 308          * Clears this bean
 309          */
 310         private void clear () {
 311                 // Clear all fields
 312                 this.setReceiptBarCodeNumber(null);
 313                 this.setReceiptBranchOffice(null);
 314                 this.setReceiptIssued(null);
 315                 this.setReceiptNumber(null);
 316                 this.setReceiptPaymentType(null);
 317                 this.setReceiptRegisterNumber(null);
 318                 this.setReceiptSellerEmployee(null);
 319         }
 320
 321         /**
 322          * Returns a fully created receipt instance (except primary key, of course)
 323          * <p>
 324          * @return Receipt instance
 325          */
 326         private BillableReceipt createReceiptInstance () {
 327                 // Init receipt instance
 328                 final BillableReceipt receipt = new FinancialReceipt(this.getReceiptPaymentType(), this.getReceiptBranchOffice(), this.userLoginController.getLoggedInUser(), this.getReceiptIssued());
 329
 330                 // Set optional fields
 331                 receipt.setReceiptNumber(this.getReceiptNumber());
 332                 receipt.setReceiptBarCodeNumber(this.getReceiptBarCodeNumber());
 333                 receipt.setReceiptRegisterNumber(this.getReceiptRegisterNumber());
 334                 receipt.setReceiptSellerEmployee(this.getReceiptSellerEmployee());
 335
 336                 // Return it
 337                 return receipt;
 338         }
 339 }