+++ /dev/null
-/*
- * Copyright (C) 2016, 2017 Roland Häder
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.mxchange.jfinancials.beans.financial.receipt;
-
-import javax.annotation.PostConstruct;
-import javax.enterprise.context.RequestScoped;
-import javax.faces.view.facelets.FaceletException;
-import javax.inject.Inject;
-import javax.inject.Named;
-import javax.naming.Context;
-import javax.naming.InitialContext;
-import javax.naming.NamingException;
-import org.mxchange.jfinancials.beans.BaseFinancialsController;
-import org.mxchange.jfinancials.beans.login.user.FinancialsUserLoginWebSessionController;
-import org.mxchange.jfinancials.financial.receipt.FinancialReceiptSessionBeanRemote;
-
-/**
- * An administrative financial receipt bean (controller)
- * <p>
- * @author Roland Häder<roland@mxchange.org>
- */
-@Named ("financialReceiptController")
-@RequestScoped
-public class FinancialsReceiptWebRequestBean extends BaseFinancialsController implements FinancialsReceiptWebRequestController {
-
- /**
- * Serial number
- */
- private static final long serialVersionUID = 56_189_028_928_371L;
-
- /**
- * Remote contact bean
- */
- private FinancialReceiptSessionBeanRemote financialBean;
-
- /**
- * User instance
- */
- @Inject
- private FinancialsUserLoginWebSessionController userLoginController;
-
- /**
- * Constructor
- */
- public FinancialsReceiptWebRequestBean () {
- // Call super constructor
- super();
- }
-
- /**
- * Post-initialization of this class
- */
- @PostConstruct
- public void init () {
- // Try it
- try {
- // Get initial context
- Context context = new InitialContext();
-
- // Try to lookup
- this.financialBean = (FinancialReceiptSessionBeanRemote) context.lookup("java:global/jfinancials-ejb/financial!org.mxchange.jfinancials.financial.receipt.FinancialReceiptSessionBeanRemote"); //NOI18N
- } catch (final NamingException e) {
- // Throw again
- throw new FaceletException(e);
- }
- }
-
-}
--- /dev/null
+/*
+ * Copyright (C) 2016, 2017 Roland Häder
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.mxchange.jfinancials.beans.financial.receipt;
+
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.List;
+import javax.annotation.PostConstruct;
+import javax.enterprise.context.SessionScoped;
+import javax.enterprise.event.Observes;
+import javax.faces.view.facelets.FaceletException;
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.naming.Context;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+import org.mxchange.jcontactsbusiness.BusinessContact;
+import org.mxchange.jfinancials.beans.BaseFinancialsController;
+import org.mxchange.jfinancials.beans.login.user.FinancialsUserLoginWebSessionController;
+import org.mxchange.jfinancials.exceptions.ReceiptAlreadyAddedException;
+import org.mxchange.jfinancials.financial.receipt.FinancialReceiptSessionBeanRemote;
+import org.mxchange.jfinancials.model.receipt.BillableReceipt;
+import org.mxchange.jfinancials.model.receipt.FinancialReceipt;
+import org.mxchange.jproduct.model.payment.PaymentType;
+import org.mxchange.jusercore.events.login.ObservableUserLoggedInEvent;
+
+/**
+ * An administrative financial receipt bean (controller)
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+@Named ("financialReceiptController")
+@SessionScoped
+public class FinancialsReceiptWebSessionBean extends BaseFinancialsController implements FinancialsReceiptWebSessionController {
+
+ /**
+ * Serial number
+ */
+ private static final long serialVersionUID = 56_189_028_928_371L;
+
+ /**
+ * Remote contact bean
+ */
+ private FinancialReceiptSessionBeanRemote financialBean;
+
+ /**
+ * Payment type being used for this receipt
+ */
+ private PaymentType paymentType;
+
+ /**
+ * Recipient issuing company (for example where the user went shopping to)
+ */
+ private BusinessContact receiptCompany;
+
+ /**
+ * Date/time the receipt has been issued
+ */
+ private Calendar receiptIssued;
+
+ /**
+ * Receipt number (only numbers)
+ */
+ private Long receiptNumber;
+
+ /**
+ * Cached receipts
+ */
+ private final List<BillableReceipt> receipts;
+
+ /**
+ * User instance
+ */
+ @Inject
+ private FinancialsUserLoginWebSessionController userLoginController;
+
+ /**
+ * Constructor
+ */
+ @SuppressWarnings ("CollectionWithoutInitialCapacity")
+ public FinancialsReceiptWebSessionBean () {
+ // Call super constructor
+ super();
+
+ // Init cache
+ this.receipts = new ArrayList<>();
+ }
+
+ /**
+ * Adds the completed receipt to database by calling an EJB business method.
+ * If not all required fields are set, a proper exception is being thrown.
+ * <p>
+ * @return Link outcome
+ */
+ public String addReceipt () {
+ // Pre-check if receipt number is set
+ if (this.getReceiptNumber() == null || this.getReceiptNumber() == 0) {
+ // Generate one randomly
+ Long randomNumber = Math.round(Math.random() * 1_000_000);
+
+ // And set it here
+ this.setReceiptNumber(randomNumber);
+ }
+
+ // Are all required fields set?
+ if (!this.userLoginController.isUserLoggedIn()) {
+ // Not logged-in
+ throw new IllegalStateException("User is not logged-in"); //NOI18N
+ } else if (this.getReceiptCompany() == null) {
+ // Is not set
+ throw new NullPointerException("this.receiptCompany is not set."); //NOI18N
+ } else if (this.getReceiptCompany().getBusinessContactId() == null) {
+ // It must be an already peristed instance
+ throw new NullPointerException("this.receiptCompany.businessContactId is not set."); //NOI18N
+ } else if (this.getReceiptCompany().getBusinessContactId() < 1) {
+ // It must be an already peristed instance
+ throw new IllegalArgumentException(MessageFormat.format("this.receiptCompany.businessContactId={0} is not valid.", this.getReceiptCompany().getBusinessContactId())); //NOI18N
+ } else if (this.getPaymentType() == null) {
+ // Is not set
+ throw new NullPointerException("this.paymentType is not set."); //NOI18N
+ } else if (this.getReceiptIssued() == null) {
+ // Is not set
+ throw new NullPointerException("this.receiptIssued is not set."); //NOI18N
+ }
+
+ // Prepare receipt instance
+ BillableReceipt receipt = new FinancialReceipt(this.getPaymentType(), this.getReceiptCompany(), this.userLoginController.getLoggedInUser(), this.getReceiptIssued());
+
+ if (this.isReceiptAdded(receipt)) {
+ // Receipt has already been added
+ throw new FaceletException(MessageFormat.format("Receipt for receiptCompany={0},receiptIssued={1},receiptNumber={2} has already been added.", this.getReceiptCompany().getBusinessContactId(), this.getReceiptIssued().toString(), this.getReceiptNumber())); //NOI18N
+ }
+
+ // Init variable
+ BillableReceipt updatedReceipt;
+
+ // All is set, then try to call EJB
+ try {
+ // Add it
+ updatedReceipt = this.financialBean.addReceipt(receipt);
+ } catch (final ReceiptAlreadyAddedException ex) {
+ // Throw it again
+ throw new FaceletException(ex);
+ }
+
+ // @TODO Maybe fire event here?
+ // Return redirect outcome
+ return "add_receipt_item?faces-redirect=true"; //NOI18N
+ }
+
+ /**
+ * Event observer for logged-in user
+ * <p>
+ * @param event Event instance
+ */
+ public void afterUserLoginEvent (@Observes final ObservableUserLoggedInEvent event) {
+ // event should not be null
+ if (null == event) {
+ // Throw NPE
+ throw new NullPointerException("event is null"); //NOI18N
+ } else if (event.getLoggedInUser() == null) {
+ // Throw NPE again
+ throw new NullPointerException("event.loggedInUser is null"); //NOI18N
+ } else if (event.getLoggedInUser().getUserId() == null) {
+ // userId is null
+ throw new NullPointerException("event.loggedInUser.userId is null"); //NOI18N
+ } else if (event.getLoggedInUser().getUserId() < 1) {
+ // Not avalid id
+ throw new IllegalArgumentException(MessageFormat.format("userId of user={0} is not valid: {1}", event.getLoggedInUser(), event.getLoggedInUser().getUserId())); //NOI18N
+ }
+
+ // Fill cache with all found user's receipts
+ this.receipts.addAll(this.financialBean.allUsersReceipts(this.userLoginController.getLoggedInUser()));
+ }
+
+ /**
+ * Returns a list of all payment types
+ * <p>
+ * @return A list of all payment types
+ */
+ public List<PaymentType> allPaymentTypes () {
+ return Arrays.asList(PaymentType.values());
+ }
+
+ /**
+ * Getter for payment type
+ * <p>
+ * @return Payment type
+ */
+ public PaymentType getPaymentType () {
+ return this.paymentType;
+ }
+
+ /**
+ * Setter for payment type
+ * <p>
+ * @param paymentType Payment type
+ */
+ public void setPaymentType (final PaymentType paymentType) {
+ this.paymentType = paymentType;
+ }
+
+ /**
+ * Getter for receipt issuing company
+ * <p>
+ * @return Receipt issuing company
+ */
+ public BusinessContact getReceiptCompany () {
+ return this.receiptCompany;
+ }
+
+ /**
+ * Setter for receipt issuing company
+ * <p>
+ * @param receiptCompany Receipt issuing company
+ */
+ public void setReceiptCompany (final BusinessContact receiptCompany) {
+ this.receiptCompany = receiptCompany;
+ }
+
+ /**
+ * Getter for receipt issue date and time
+ * <p>
+ * @return Receipt issue date and time
+ */
+ @SuppressWarnings ("ReturnOfDateField")
+ public Calendar getReceiptIssued () {
+ return this.receiptIssued;
+ }
+
+ /**
+ * Setter for receipt issue date and time
+ * <p>
+ * @param receiptIssued Receipt issue date and time
+ */
+ @SuppressWarnings ("AssignmentToDateFieldFromParameter")
+ public void setReceiptIssued (final Calendar receiptIssued) {
+ this.receiptIssued = receiptIssued;
+ }
+
+ /**
+ * Getter for receipt number
+ * <p>
+ * @return Receipt number
+ */
+ public Long getReceiptNumber () {
+ return this.receiptNumber;
+ }
+
+ /**
+ * Setter for receipt number
+ * <p>
+ * @param receiptNumber Receipt number
+ */
+ public void setReceiptNumber (final Long receiptNumber) {
+ this.receiptNumber = receiptNumber;
+ }
+
+ /**
+ * Post-initialization of this class
+ */
+ @PostConstruct
+ public void init () {
+ // Try it
+ try {
+ // Get initial context
+ Context context = new InitialContext();
+
+ // Try to lookup
+ this.financialBean = (FinancialReceiptSessionBeanRemote) context.lookup("java:global/jfinancials-ejb/financial!org.mxchange.jfinancials.financial.receipt.FinancialReceiptSessionBeanRemote"); //NOI18N
+ } catch (final NamingException e) {
+ // Throw again
+ throw new FaceletException(e);
+ }
+ }
+
+ /**
+ * Checks if receipt has already been added to database
+ * <p>
+ * @param receipt Prepared receipt instance
+ * <p>
+ * @return Whether the receipt has already been added
+ */
+ private boolean isReceiptAdded (final BillableReceipt receipt) {
+ // Always trust the cache
+ return this.receipts.contains(receipt);
+ }
+
+}
projects / jfinancials-war.git / commitdiff