From c8a5e4692f35f90983d92d366c37522ee32b5c4d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Thu, 23 Apr 2020 02:34:19 +0200
Subject: [PATCH] Please cherry-pick: - ops, missed to add the validator for
 companyRoadNumber field
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Signed-off-by: Roland Häder <roland@mxchange.org>
---
 ...lsBasicDataCompanyRoadNumberValidator.java | 102 ++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 src/java/org/mxchange/jfinancials/validator/business/basicdata/roadnumber/FinancialsBasicDataCompanyRoadNumberValidator.java

diff --git a/src/java/org/mxchange/jfinancials/validator/business/basicdata/roadnumber/FinancialsBasicDataCompanyRoadNumberValidator.java b/src/java/org/mxchange/jfinancials/validator/business/basicdata/roadnumber/FinancialsBasicDataCompanyRoadNumberValidator.java
new file mode 100644
index 00000000..3aef2605
--- /dev/null
+++ b/src/java/org/mxchange/jfinancials/validator/business/basicdata/roadnumber/FinancialsBasicDataCompanyRoadNumberValidator.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2017 - 2020 Free Software Foundation
+ *
+ * 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.validator.business.basicdata.roadnumber;
+
+import java.text.MessageFormat;
+import javax.enterprise.inject.spi.CDI;
+import javax.faces.application.FacesMessage;
+import javax.faces.component.UIComponent;
+import javax.faces.context.FacesContext;
+import javax.faces.validator.FacesValidator;
+import javax.faces.validator.ValidatorException;
+import org.mxchange.jcoreee.validator.string.BaseStringValidator;
+import org.mxchange.jfinancials.beans.business.basicdata.list.FinancialsBasicDataListWebViewBean;
+import org.mxchange.jfinancials.beans.business.basicdata.list.FinancialsBasicDataListWebViewController;
+
+/**
+ * A validator for basic data company road number
+ * <p>
+ * @author Roland Häder<roland@mxchange.org>
+ */
+@FacesValidator (value = "BasicDataCompanyRoadNumberValidator")
+public class FinancialsBasicDataCompanyRoadNumberValidator extends BaseStringValidator {
+
+	/**
+	 * Business basic data backing bean
+	 */
+	private static FinancialsBasicDataListWebViewController BASIC_DATA_LIST_CONTROLLER;
+
+	/**
+	 * Serial number
+	 */
+	private static final long serialVersionUID = 57_283_657_476_561L;
+
+	@Override
+	public void validate (final FacesContext context, final UIComponent component, final Object value) throws ValidatorException {
+		// Is the instance there?
+		if (null == BASIC_DATA_LIST_CONTROLLER) {
+			// Get bean from CDI directly
+			BASIC_DATA_LIST_CONTROLLER = CDI.current().select(FinancialsBasicDataListWebViewBean.class).get();
+		}
+
+		// All accepted, required fields
+		final String[] requiredFields = {"companyRoadNumber"}; //NOI18N
+
+		// Pre-validation (example: not null, not a string, empty string ...)
+		super.preValidate(context, component, value, requiredFields, true);
+
+		// Convert name to string (now securely checked in BaseStringValidator)
+		final String companyRoadNumber = (String) value;
+
+		// Default is to check on existing names
+		Boolean checkExisting = Boolean.TRUE;
+
+		// Is attribute "checkExisting" set?
+		if (component.getAttributes().containsKey("checkExisting")) { //NOI18N
+			// Get attribute
+			final Object attribute = component.getAttributes().get("checkExisting"); //NOI18N
+
+			// Make sure, it is Boolean as no String is accepted anymore
+			if (!(attribute instanceof String)) {
+				// Not valid attribute, please use "true" or "false" (default)
+				throw new IllegalArgumentException("checkExisting must be of type String. Please use \"true\" or \"false\" for f:attribute value."); //NOI18N
+			}
+
+			// Securely cast it
+			checkExisting = Boolean.parseBoolean((String) attribute);
+		}
+
+		// Check if name is already used
+		final Boolean nameExists = (companyRoadNumber != null && BASIC_DATA_LIST_CONTROLLER.isCompanyRoadNumberUsed(companyRoadNumber));
+
+		// Is the user id valid?
+		if ((!nameExists) && (checkExisting)) {
+			// Format message
+			final String message = MessageFormat.format("Comany with road number {0} does not exist.", companyRoadNumber);
+
+			// Name does not exist
+			throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_WARN, message, message)); //NOI18N
+		} else if ((nameExists) && (!checkExisting)) {
+			// Format message
+			final String message = MessageFormat.format("Company with road number {0} already exist.", companyRoadNumber);
+
+			// Name already exists
+			throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_WARN, message, message)); //NOI18N
+		}
+	}
+
+}
-- 
2.39.5