src/java/org/mxchange/jfinancials/beans/helper/product/FinancialsProductWebViewHelperBean.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.jfinancials.beans.helper.product;
  18
  19 import javax.faces.view.ViewScoped;
  20 import javax.inject.Inject;
  21 import javax.inject.Named;
  22 import org.mxchange.jcontactsbusiness.model.basicdata.BasicData;
  23 import org.mxchange.jfinancials.beans.BaseFinancialsBean;
  24 import org.mxchange.jfinancials.beans.localization.FinancialsLocalizationSessionController;
  25 import org.mxchange.jproduct.model.category.Category;
  26 import org.mxchange.jproduct.model.product.Product;
  27
  28 /**
  29  * A helper for product beans
  30  * <p>
  31  * @author Roland Häder<roland@mxchange.org>
  32  */
  33 @Named ("productBeanHelper")
  34 @ViewScoped
  35 public class FinancialsProductWebViewHelperBean extends BaseFinancialsBean implements FinancialsProductWebViewHelperController {
  36
  37         /**
  38          * Serial number
  39          */
  40         private static final long serialVersionUID = 17_258_793_567_145_701L;
  41
  42         /**
  43          * Localization controller
  44          */
  45         @Inject
  46         private FinancialsLocalizationSessionController localizationController;
  47
  48         /**
  49          * Default constructor
  50          */
  51         public FinancialsProductWebViewHelperBean () {
  52                 // Call super constructor
  53                 super();
  54         }
  55
  56         /**
  57          * Returns the product name and price. If null is provided, an empty string
  58          * is returned.
  59          * <p>
  60          * @param product Product instance
  61          * <p>
  62          * @return Product name
  63          */
  64         public String renderGenericProduct (final Product product) {
  65                 // Default is empty string, so let's get started
  66                 final StringBuilder sb = new StringBuilder(10);
  67
  68                 // Is a product set?
  69                 if (product instanceof Product) {
  70                         // Is product number given?
  71                         if (product.getProductBarCodeNumber() != null) {
  72                                 // Prepend it
  73                                 sb.append(this.getMessageFromBundle("BARCODE")).append(" "); //NOI18N
  74                                 sb.append(product.getProductBarCodeNumber());
  75                                 sb.append(", "); //NOI18N
  76                         } else if (product.getProductNumber() != null) {
  77                                 // Prepend it
  78                                 sb.append(this.getMessageFromBundle("NUMBER")).append(" "); //NOI18N
  79                                 sb.append(product.getProductNumber());
  80                                 sb.append(", "); //NOI18N
  81                         }
  82
  83                         // Add name and price
  84                         sb.append(this.getMessageFromBundle(product.getProductI18nKey()));
  85
  86                         // Is there any age group?
  87                         if (product.getProductAgeGroup() != null) {
  88                                 // Show it
  89                                 sb.append(", ").append(this.getMessageFromBundle(product.getProductAgeGroup().getMessageKey())); //NOI18N
  90                         }
  91
  92                         // Is there any size?
  93                         if ((product.getProductSize() != null) && (!product.getProductSize().isEmpty())) {
  94                                 // Show size
  95                                 sb.append(", ").append(this.getMessageFromBundle("SIZE")).append(product.getProductSize()); //NOI18N
  96                         }
  97
  98                         // Is manufacturer assigned?
  99                         if (product.getProductManufacturer() instanceof BasicData) {
 100                                 // Yes, then take at least short name
 101                                 sb.append(", ").append(product.getProductManufacturer().getCompanyShortName());
 102                         }
 103
 104                         // Add price
 105                         sb.append(" ("); //NOI18N
 106                         sb.append(this.localizationController.formatFloatNumber(product.getProductGrossPrice().floatValue()));
 107                         sb.append(" "); //NOI18N
 108                         sb.append(product.getProductCurrencyCode());
 109
 110                         // Is tax rate given?
 111                         if (product.getProductTaxRate() != null) {
 112                                 // Add tax rate, formatted after current locale
 113                                 sb.append(", ").append(this.localizationController.formatFloatNumber(product.getProductTaxRate().floatValue())).append("%"); //NOI18N
 114                         }
 115
 116                         // Close bracket
 117                         sb.append(")"); //NOI18N
 118                 }
 119
 120                 // Return it
 121                 return sb.toString();
 122         }
 123
 124         /**
 125          * Returns the category's i18n string translated. If null is provided, an
 126          * empty string is returned.
 127          * <p>
 128          * @param category Product category instance
 129          * <p>
 130          * @return Category's i18n string translation
 131          */
 132         public String renderProductCategory (final Category category) {
 133                 // Default is empty string, so let's get started
 134                 final StringBuilder sb = new StringBuilder(10);
 135
 136                 // Is a category set?
 137                 if (category instanceof Category) {
 138                         // Add title
 139                         sb.append(this.getMessageFromBundle(category.getCategoryI18nKey()));
 140
 141                         // Is a parent category set?
 142                         if (category.getParentCategory() instanceof Category) {
 143                                 // Then add it in braces, too
 144                                 sb.append(" ("); //NOI18N
 145                                 sb.append(this.getMessageFromBundle(category.getParentCategory().getCategoryI18nKey()));
 146                                 sb.append(")"); //NOI18N
 147                         }
 148                 }
 149
 150                 // Return it
 151                 return sb.toString();
 152         }
 153
 154 }