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

   1 /*
   2  * Copyright (C) 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.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.view.facelets.FaceletException;
  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.Employee;
  30 import org.mxchange.jfinancials.beans.BaseFinancialsBean;
  31 import org.mxchange.jfinancials.events.receipt.added.ObservableReceiptAddedEvent;
  32 import org.mxchange.jfinancials.events.receipt.added.ReceiptAddedEvent;
  33 import org.mxchange.jfinancials.exceptions.ReceiptAlreadyAddedException;
  34 import org.mxchange.jfinancials.model.receipt.BillableReceipt;
  35 import org.mxchange.jfinancials.model.receipt.FinancialAdminReceiptSessionBeanRemote;
  36 import org.mxchange.jfinancials.model.receipt.FinancialReceipt;
  37 import org.mxchange.jproduct.model.payment.PaymentType;
  38 import org.mxchange.jusercore.model.user.User;
  39
  40 /**
  41  * An administrative backing bean for receipts
  42  * <p>
  43  * @author Roland Häder<roland@mxchange.org>
  44  */
  45 @Named ("adminReceiptController")
  46 @RequestScoped
  47 public class FinancialAdminReceiptWebRequestBean extends BaseFinancialsBean implements FinancialAdminReceiptWebRequestController {
  48
  49         /**
  50          * Serial number
  51          */
  52         private static final long serialVersionUID = 595_754_280_374_171L;
  53
  54         /**
  55          * Event being fired when administrator has added a new receipt
  56          */
  57         @Inject
  58         @Any
  59         private Event<ObservableReceiptAddedEvent> adminAddedReceiptEvent;
  60
  61         /**
  62          * EJB for general financial receipt purposes
  63          */
  64         @EJB (lookup = "java:global/jfinancials-ejb/adminFinancialReceipt!org.mxchange.jfinancials.model.receipt.FinancialAdminReceiptSessionBeanRemote")
  65         private FinancialAdminReceiptSessionBeanRemote adminFinancialBean;
  66
  67         /**
  68          * Bar-code number
  69          */
  70         private Long receiptBarCodeNumber;
  71
  72         /**
  73          * Recipient issuing company (for example where the user went shopping to)
  74          */
  75         private BranchOffice receiptBranchOffice;
  76
  77         /**
  78          * General receipt controller
  79          */
  80         @Inject
  81         private FinancialsReceiptWebRequestController receiptController;
  82
  83         /**
  84          * Date/time the receipt has been issued
  85          */
  86         private Date receiptIssued;
  87
  88         /**
  89          * Receipt number (only numbers)
  90          */
  91         private Long receiptNumber;
  92
  93         /**
  94          * Payment type being used for this receipt
  95          */
  96         private PaymentType receiptPaymentType;
  97
  98         /**
  99          * Register number
 100          */
 101         private Long receiptRegisterNumber;
 102
 103         /**
 104          * Selling employee
 105          */
 106         private Employee receiptSellerEmployee;
 107
 108         /**
 109          * User who "owns" this receipt
 110          */
 111         private User receiptUser;
 112
 113         /**
 114          * Default constructor
 115          */
 116         public FinancialAdminReceiptWebRequestBean () {
 117                 // Call super constructor
 118                 super();
 119         }
 120
 121         /**
 122          * Adds the completed receipt to database by calling an EJB business method.
 123          * If not all required fields are set, a proper exception is being thrown.
 124          * <p>
 125          * @return Link outcome
 126          */
 127         public String addReceipt () {
 128                 // Are all required fields set?
 129                 if (this.getReceiptBranchOffice() == null) {
 130                         // Is not set
 131                         throw new NullPointerException("this.receiptBranchOffice is not set."); //NOI18N
 132                 } else if (this.getReceiptBranchOffice().getBranchId() == null) {
 133                         // It must be an already peristed instance
 134                         throw new NullPointerException("this.receiptBranchOffice.businessContactId is not set."); //NOI18N
 135                 } else if (this.getReceiptBranchOffice().getBranchId() < 1) {
 136                         // It must be an already peristed instance
 137                         throw new IllegalArgumentException(MessageFormat.format("this.receiptBranchOffice.businessContactId={0} is not valid.", this.getReceiptBranchOffice().getBranchId())); //NOI18N
 138                 } else if (this.getReceiptPaymentType() == null) {
 139                         // Is not set
 140                         throw new NullPointerException("this.receiptPaymentType is not set."); //NOI18N
 141                 } else if (this.getReceiptIssued() == null) {
 142                         // Is not set
 143                         throw new NullPointerException("this.receiptIssued is not set."); //NOI18N
 144                 }
 145
 146                 // Prepare receipt instance
 147                 final BillableReceipt receipt = this.createReceiptInstance();
 148
 149                 // Is the receipt already there?
 150                 if (this.receiptController.isReceiptAdded(receipt)) {
 151                         // Receipt has already been added
 152                         throw new FaceletException(MessageFormat.format("Receipt for receiptBranchOffice={0},receiptIssued={1},receiptNumber={2} has already been added.", this.getReceiptBranchOffice().getBranchId(), this.getReceiptIssued().toString(), this.getReceiptNumber())); //NOI18N
 153                 }
 154
 155                 // Init variable
 156                 final BillableReceipt updatedReceipt;
 157
 158                 // All is set, then try to call EJB
 159                 try {
 160                         // Add it
 161                         updatedReceipt = this.adminFinancialBean.addReceipt(receipt);
 162                 } catch (final ReceiptAlreadyAddedException ex) {
 163                         // Throw it again
 164                         throw new FaceletException(ex);
 165                 }
 166
 167                 // Fire event with updated instance
 168                 this.adminAddedReceiptEvent.fire(new ReceiptAddedEvent(updatedReceipt));
 169
 170                 // Clear bean
 171                 this.clear();
 172
 173                 // Return redirect outcome
 174                 return "add_receipt_item?faces-redirect=true"; //NOI18N
 175         }
 176
 177         /**
 178          * Getter for receipt's bar-code number
 179          * <p>
 180          * @return Receipt's bar-code number
 181          */
 182         public Long getReceiptBarCodeNumber () {
 183                 return this.receiptBarCodeNumber;
 184         }
 185
 186         /**
 187          * Setter for receipt's bar-code number
 188          * <p>
 189          * @param receiptBarCodeNumber Receipt's bar-code number
 190          */
 191         public void setReceiptBarCodeNumber (final Long receiptBarCodeNumber) {
 192                 this.receiptBarCodeNumber = receiptBarCodeNumber;
 193         }
 194
 195         /**
 196          * Getter for receipt issuing branch office
 197          * <p>
 198          * @return Receipt issuing branch office
 199          */
 200         public BranchOffice getReceiptBranchOffice () {
 201                 return this.receiptBranchOffice;
 202         }
 203
 204         /**
 205          * Setter for receipt issuing branch office
 206          * <p>
 207          * @param receiptBranchOffice Receipt issuing branch office
 208          */
 209         public void setReceiptBranchOffice (final BranchOffice receiptBranchOffice) {
 210                 this.receiptBranchOffice = receiptBranchOffice;
 211         }
 212
 213         /**
 214          * Getter for receipt issue date and time
 215          * <p>
 216          * @return Receipt issue date and time
 217          */
 218         @SuppressWarnings ("ReturnOfDateField")
 219         public Date getReceiptIssued () {
 220                 return this.receiptIssued;
 221         }
 222
 223         /**
 224          * Setter for receipt issue date and time
 225          * <p>
 226          * @param receiptIssued Receipt issue date and time
 227          */
 228         @SuppressWarnings ("AssignmentToDateFieldFromParameter")
 229         public void setReceiptIssued (final Date receiptIssued) {
 230                 this.receiptIssued = receiptIssued;
 231         }
 232
 233         /**
 234          * Getter for receipt number
 235          * <p>
 236          * @return Receipt number
 237          */
 238         public Long getReceiptNumber () {
 239                 return this.receiptNumber;
 240         }
 241
 242         /**
 243          * Setter for receipt number
 244          * <p>
 245          * @param receiptNumber Receipt number
 246          */
 247         public void setReceiptNumber (final Long receiptNumber) {
 248                 this.receiptNumber = receiptNumber;
 249         }
 250
 251         /**
 252          * Getter for payment type
 253          * <p>
 254          * @return Payment type
 255          */
 256         public PaymentType getReceiptPaymentType () {
 257                 return this.receiptPaymentType;
 258         }
 259
 260         /**
 261          * Setter for payment type
 262          * <p>
 263          * @param receiptPaymentType Payment type
 264          */
 265         public void setReceiptPaymentType (final PaymentType receiptPaymentType) {
 266                 this.receiptPaymentType = receiptPaymentType;
 267         }
 268
 269         /**
 270          * Getter for receipt register's number
 271          * <p>
 272          * @return Receipt register's number
 273          */
 274         public Long getReceiptRegisterNumber () {
 275                 return this.receiptRegisterNumber;
 276         }
 277
 278         /**
 279          * Setter for receipt register's number
 280          * <p>
 281          * @param receiptRegisterNumber Receipt register's number
 282          */
 283         public void setReceiptRegisterNumber (final Long receiptRegisterNumber) {
 284                 this.receiptRegisterNumber = receiptRegisterNumber;
 285         }
 286
 287         /**
 288          * Getter for receipt seller employee
 289          * <p>
 290          * @return Receipt seller employee
 291          */
 292         public Employee getReceiptSellerEmployee () {
 293                 return this.receiptSellerEmployee;
 294         }
 295
 296         /**
 297          * Setter for receipt seller employee
 298          * <p>
 299          * @param receiptSellerEmployee Receipt seller employee
 300          */
 301         public void setReceiptSellerEmployee (final Employee receiptSellerEmployee) {
 302                 this.receiptSellerEmployee = receiptSellerEmployee;
 303         }
 304
 305         /**
 306          * Getter for user instance
 307          * <p>
 308          * @return User instance
 309          */
 310         public User getReceiptUser () {
 311                 return this.receiptUser;
 312         }
 313
 314         /**
 315          * Setter for user instance
 316          * <p>
 317          * @param receiptUser User instance
 318          */
 319         public void setReceiptUser (final User receiptUser) {
 320                 this.receiptUser = receiptUser;
 321         }
 322
 323         /**
 324          * Clears this bean
 325          */
 326         private void clear () {
 327                 // Clear all fields
 328                 this.setReceiptBarCodeNumber(null);
 329                 this.setReceiptBranchOffice(null);
 330                 this.setReceiptIssued(null);
 331                 this.setReceiptNumber(null);
 332                 this.setReceiptPaymentType(null);
 333                 this.setReceiptRegisterNumber(null);
 334                 this.setReceiptSellerEmployee(null);
 335                 this.setReceiptUser(null);
 336         }
 337
 338         /**
 339          * Creates a new instance from all available data of this bean.
 340          * <p>
 341          * @return Receipt instance
 342          */
 343         private BillableReceipt createReceiptInstance () {
 344                 // Create new instance with minimum required data
 345                 final BillableReceipt receipt = new FinancialReceipt(this.getReceiptPaymentType(), this.getReceiptBranchOffice(), this.getReceiptIssued());
 346
 347                 // Set optional data
 348                 receipt.setReceiptUser(this.getReceiptUser());
 349                 receipt.setReceiptNumber(this.getReceiptNumber());
 350                 receipt.setReceiptBarCodeNumber(this.getReceiptBarCodeNumber());
 351                 receipt.setReceiptRegisterNumber(this.getReceiptRegisterNumber());
 352                 receipt.setReceiptSellerEmployee(this.getReceiptSellerEmployee());
 353
 354                 // Return prepared instance
 355                 return receipt;
 356         }
 357
 358 }