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

   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.jfinancials.beans.financial.income;
  18
  19 import java.text.MessageFormat;
  20 import java.util.Arrays;
  21 import java.util.List;
  22 import javax.annotation.PostConstruct;
  23 import javax.enterprise.context.RequestScoped;
  24 import javax.faces.view.facelets.FaceletException;
  25 import javax.inject.Inject;
  26 import javax.inject.Named;
  27 import javax.naming.Context;
  28 import javax.naming.InitialContext;
  29 import javax.naming.NamingException;
  30 import org.mxchange.jfinancials.beans.BaseFinancialsController;
  31 import org.mxchange.jfinancials.beans.login.user.FinancialsUserLoginWebSessionController;
  32 import org.mxchange.jfinancials.financial.income.FinancialIncomeSessionBeanRemote;
  33 import org.mxchange.jfinancials.model.income.BillableIncome;
  34 import org.mxchange.jfinancials.model.income.FinancialIncome;
  35 import org.mxchange.jfinancials.model.income.interval.FinancialInterval;
  36
  37 /**
  38  * An administrative financial income bean (controller)
  39  * <p>
  40  * @author Roland Häder<roland@mxchange.org>
  41  */
  42 @Named ("financialIncomeController")
  43 @RequestScoped
  44 public class FinancialsAdminFinancialIncomeWebRequestBean extends BaseFinancialsController implements FinancialsAdminFinancialIncomeWebRequestController {
  45
  46         /**
  47          * Serial number
  48          */
  49         private static final long serialVersionUID = 56_189_028_928_371L;
  50
  51         /**
  52          * Remote contact bean
  53          */
  54         private FinancialIncomeSessionBeanRemote financialBean;
  55
  56         /**
  57          * Income interval
  58          */
  59         private FinancialInterval incomeInterval;
  60
  61         /**
  62          * Income single amount
  63          */
  64         private Float incomeSingleAmount;
  65
  66         /**
  67          * Income (type) title
  68          */
  69         private String incomeTitle;
  70
  71         /**
  72          * User instance
  73          */
  74         @Inject
  75         private FinancialsUserLoginWebSessionController userLoginController;
  76
  77         /**
  78          * Constructor
  79          */
  80         public FinancialsAdminFinancialIncomeWebRequestBean () {
  81                 // Call super constructor
  82                 super();
  83         }
  84
  85         /**
  86          * Adds income data by calling proper business method of the EJB.
  87          * <p>
  88          * @return Redirect outcome
  89          */
  90         public String addFinancialIncome () {
  91                 // Is all data valid?
  92                 if (!this.userLoginController.isUserLoggedIn()) {
  93                         // Not logged-in
  94                         throw new IllegalStateException("User is not logged-in"); //NOI18N
  95                 } else if (null == this.getIncomeInterval()) {
  96                         // Throw NPE
  97                         throw new NullPointerException("incomeInterval is null"); //NOI18N
  98                 } else if (null == this.getIncomeSingleAmount()) {
  99                         // Throw again
 100                         throw new NullPointerException("incomeSingleAmount is null"); //NOI18N
 101                 } else if (this.getIncomeSingleAmount() < 0) {
 102                         // Not allowed value
 103                         throw new IllegalArgumentException(MessageFormat.format("incomeSingleAmount={0} is not valid.", this.getIncomeSingleAmount())); //NOI18N
 104                 } else if (null == this.getIncomeTitle()) {
 105                         // Throw again
 106                         throw new NullPointerException("incomeTitle is null"); //NOI18N
 107                 } else if (this.getIncomeTitle().isEmpty()) {
 108                         // Should not be empty
 109                         throw new IllegalArgumentException("incomeTitle is empty"); //NOI18N
 110                 }
 111
 112                 // Now that all required data has been entered, prepare new income instance
 113                 BillableIncome income = new FinancialIncome(this.getIncomeTitle(), this.getIncomeSingleAmount(), this.getIncomeInterval(), this.userLoginController.getLoggedInUser());
 114
 115                 // Handle it over to the EJB
 116                 // @TODO Use updated income instance, e.g. fire event
 117                 BillableIncome updatedIncome = this.financialBean.addIncome(income);
 118
 119                 // All fine
 120                 return "add_user_fiancial_income"; //NOI18N
 121         }
 122
 123         @Override
 124         public List<FinancialInterval> getAllIncomeIntervals () {
 125                 // Init array
 126                 List<FinancialInterval> incomeIntervals = Arrays.asList(FinancialInterval.values());
 127
 128                 // Return it
 129                 return incomeIntervals;
 130         }
 131
 132         @Override
 133         public FinancialInterval getIncomeInterval () {
 134                 return this.incomeInterval;
 135         }
 136
 137         @Override
 138         public void setIncomeInterval (final FinancialInterval incomeInterval) {
 139                 this.incomeInterval = incomeInterval;
 140         }
 141
 142         @Override
 143         public Float getIncomeSingleAmount () {
 144                 return this.incomeSingleAmount;
 145         }
 146
 147         @Override
 148         public void setIncomeSingleAmount (final Float incomeSingleAmount) {
 149                 this.incomeSingleAmount = incomeSingleAmount;
 150         }
 151
 152         @Override
 153         public String getIncomeTitle () {
 154                 return this.incomeTitle;
 155         }
 156
 157         @Override
 158         public void setIncomeTitle (final String incomeTitle) {
 159                 this.incomeTitle = incomeTitle;
 160         }
 161
 162         /**
 163          * Post-initialization of this class
 164          */
 165         @PostConstruct
 166         public void init () {
 167                 // Try it
 168                 try {
 169                         // Get initial context
 170                         Context context = new InitialContext();
 171
 172                         // Try to lookup
 173                         this.financialBean = (FinancialIncomeSessionBeanRemote) context.lookup("java:global/jfinancials-ejb/financial!org.mxchange.jfinancials.financial.income.FinancialIncomeSessionBeanRemote"); //NOI18N
 174                 } catch (final NamingException e) {
 175                         // Throw again
 176                         throw new FaceletException(e);
 177                 }
 178         }
 179
 180 }