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   1 /*
   2  * Copyright (C) 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.jcontactsbusiness.model.branchoffice;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Date;
  21 import java.util.List;
  22 import java.util.Objects;
  23 import javax.ejb.EJB;
  24 import javax.ejb.Stateless;
  25 import org.mxchange.addressbook.enterprise.BaseAddressbookEnterpriseBean;
  26 import org.mxchange.jcontacts.model.contact.Contact;
  27 import org.mxchange.jcontactsbusiness.exceptions.branchoffice.BranchOfficeAlreadyAddedException;
  28 import org.mxchange.jcontactsbusiness.exceptions.branchoffice.BranchOfficeNotFoundException;
  29 import org.mxchange.jcontactsbusiness.model.basicdata.BasicData;
  30 import org.mxchange.jcontactsbusiness.model.opening_time.OpeningTime;
  31 import org.mxchange.jcontactsbusiness.model.utils.BranchOfficeUtils;
  32 import org.mxchange.jcountry.model.data.Country;
  33 import org.mxchange.jusercore.model.user.User;
  34
  35 /**
  36  * A stateless session bean for administrative branch office purposes
  37  * <p>
  38  * @author Roland Häder<roland@mxchange.org>
  39  */
  40 @Stateless (name = "adminBranchOffice", description = "An administrative statless bean for handling branch office data (all)")
  41 public class AddressbookAdminBranchOfficeSessionBean extends BaseAddressbookEnterpriseBean implements AdminBranchOfficeSessionBeanRemote {
  42
  43         /**
  44          * Serial number
  45          */
  46         private static final long serialVersionUID = 58_467_386_571_701L;
  47
  48         /**
  49          * General branch office bean
  50          */
  51         @EJB (lookup = "java:global/jfinancials-ejb/branchOffice!org.mxchange.jcontactsbusiness.model.branchoffice.BranchOfficeSessionBeanRemote")
  52         private BranchOfficeSessionBeanRemote branchOfficeBean;
  53
  54         /**
  55          * Default constructor
  56          */
  57         public AddressbookAdminBranchOfficeSessionBean () {
  58                 // Call super constructor
  59                 super();
  60         }
  61
  62         @Override
  63         public BranchOffice addBranchOffice (final BranchOffice branchOffice) throws BranchOfficeAlreadyAddedException {
  64                 // Trace message
  65                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.addBranchOffice(): branchOffice={1} - CALLED!", this.getClass().getSimpleName(), branchOffice)); //NOI18N
  66
  67                 // Validate parameter
  68                 if (null == branchOffice) {
  69                         // Throw NPE
  70                         throw new NullPointerException("branchOffice is null"); //NOI18N
  71                 } else if (branchOffice.getBranchId() instanceof Long) {
  72                         // Should not happen
  73                         throw new IllegalArgumentException("branchOffice.branchId should not be set."); //NOI18N
  74                 } else if (this.isBranchOfficeFound(branchOffice)) {
  75                         // Already added, abort here
  76                         throw new BranchOfficeAlreadyAddedException(branchOffice);
  77                 }
  78
  79                 // Add created timestamp
  80                 branchOffice.setBranchEntryCreated(new Date());
  81
  82                 // Is contact employee set?
  83                 if (branchOffice.getBranchContactEmployee() instanceof Contact) {
  84                         // Get managed lead contact
  85                         final Contact managedContact = this.createManaged(branchOffice.getBranchContactEmployee());
  86
  87                         // Set it back
  88                         branchOffice.setBranchContactEmployee(managedContact);
  89                 }
  90
  91                 // Is owner employee set?
  92                 if (branchOffice.getBranchOwnerEmployee() instanceof Contact) {
  93                         // Get managed lead contact
  94                         final Contact managedContact = this.createManaged(branchOffice.getBranchOwnerEmployee());
  95
  96                         // Set it back
  97                         branchOffice.setBranchOwnerEmployee(managedContact);
  98                 }
  99
 100                 // Is user instance set?
 101                 if (branchOffice.getBranchCompany() instanceof BasicData) {
 102                         // Get managed instance back
 103                         final BasicData managedBasicData = this.createManaged(branchOffice.getBranchCompany());
 104
 105                         // Set it back in branch office
 106                         branchOffice.setBranchCompany(managedBasicData);
 107                 }
 108
 109                 // Is user instance set?
 110                 if (branchOffice.getBranchUserOwner() instanceof User) {
 111                         // Get managed instance back
 112                         final User managedUser = this.createManaged(branchOffice.getBranchUserOwner());
 113
 114                         // Set it back in branch office
 115                         branchOffice.setBranchUserOwner(managedUser);
 116                 }
 117
 118                 // Is user instance set?
 119                 if (branchOffice.getBranchCountry() instanceof Country) {
 120                         // Get managed instance back
 121                         final Country managedCountry = this.createManaged(branchOffice.getBranchCountry());
 122
 123                         // Set it back in branch office
 124                         branchOffice.setBranchCountry(managedCountry);
 125                 }
 126
 127                 // Set "created" timestamp on any number assigned
 128                 this.setAllPhoneEntriesCreated(branchOffice);
 129
 130                 // Get opening times
 131                 final List<OpeningTime> openingTimes = branchOffice.getBranchOpeningTimes();
 132
 133                 // Debugging:
 134                 this.getLoggerBeanLocal().logDebug(MessageFormat.format("{0}.addBranchOffice(): branchOffice.branchOfficeOpeningTimes={1}", this.getClass().getSimpleName(), openingTimes)); //NOI18N
 135
 136                 // Is opening times set and not empty?
 137                 if ((openingTimes instanceof List) && (!openingTimes.isEmpty())) {
 138                         // Add created timestamp for all times
 139                         this.setAllOpeningTimesCreated(openingTimes);
 140                 } else {
 141                         // Set all to null
 142                         branchOffice.setBranchOpeningTimes(null);
 143                 }
 144
 145                 // Persist it
 146                 this.getEntityManager().persist(branchOffice);
 147
 148                 // Trace message
 149                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.addBranchOffice(): branchOffice.branchId={1} - EXIT!", this.getClass().getSimpleName(), branchOffice.getBranchId())); //NOI18N
 150
 151                 // Return updated instance
 152                 return branchOffice;
 153         }
 154
 155         @Override
 156         public BranchOffice updateBranchOffice (final BranchOffice branchOffice) throws BranchOfficeNotFoundException {
 157                 // Trace message
 158                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateBranchOffice(): branchOffice={1} - CALLED!", this.getClass().getSimpleName(), branchOffice)); //NOI18N
 159
 160                 // Is parameter valid?
 161                 if (null == branchOffice) {
 162                         // Throw NPE
 163                         throw new NullPointerException("branchOffice is null"); //NOI18N
 164                 } else if (branchOffice.getBranchId() == null) {
 165                         // Throw NPE again
 166                         throw new NullPointerException("branchOffice.branchId is null"); //NOI18N
 167                 } else if (branchOffice.getBranchId() < 1) {
 168                         // Throw IAE again
 169                         throw new IllegalArgumentException(MessageFormat.format("branchOffice.branchId={0} is invalid", branchOffice.getBranchId())); //NOI18N
 170                 } else if (!this.isBranchOfficeFound(branchOffice)) {
 171                         // Not found
 172                         throw new BranchOfficeNotFoundException(branchOffice.getBranchId());
 173                 }
 174
 175                 // Merge data
 176                 final BranchOffice updatedBranchOffice = this.mergeBranchOfficeData(branchOffice);
 177
 178                 // Trace message
 179                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.updateBranchOffice(): updatedBranchOffice={1} - EXIT!", this.getClass().getSimpleName(), updatedBranchOffice));
 180
 181                 // Return updated instance
 182                 return updatedBranchOffice;
 183         }
 184
 185         /**
 186          * Checks if given branch office's address is already persisted. The whole
 187          * (persisted) list is being loaded and each address is being matched
 188          * against the given branch office's address.
 189          * <p>
 190          * @param branchOffice Branch office being checked
 191          * <p>
 192          * @return Whether it has been found
 193          */
 194         private boolean isBranchOfficeFound (final BranchOffice branchOffice) {
 195                 // Trace message
 196                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isBranchOfficeFound(): branchOffice={1} - CALLED!", this.getClass().getSimpleName(), branchOffice)); //NOI18N
 197
 198                 // Get whole list
 199                 final List<BranchOffice> branchOffices = this.branchOfficeBean.fetchAllBranchOffices();
 200
 201                 // Default is not found
 202                 boolean isFound = false;
 203
 204                 // Check all single addresses
 205                 for (final BranchOffice bo : branchOffices) {
 206                         // Is the same address found?
 207                         if (Objects.equals(bo.getBranchId(), branchOffice.getBranchId()) || BranchOfficeUtils.isSameAddress(bo, branchOffice)) {
 208                                 // Found one
 209                                 isFound = true;
 210                                 break;
 211                         }
 212                 }
 213
 214                 // Trace message
 215                 this.getLoggerBeanLocal().logTrace(MessageFormat.format("{0}.isBranchOfficeFound(): isFound={1} - EXIT!", this.getClass().getSimpleName(), isFound)); //NOI18N
 216
 217                 // Return flag
 218                 return isFound;
 219         }
 220
 221 }