1 files changed, 95 insertions, 0 deletions
diff --git a/portal-BE/src/main/java/org/onap/portal/aop/service/fn/FnUserServiceAOP.java b/portal-BE/src/main/java/org/onap/portal/aop/service/fn/FnUserServiceAOP.java
new file mode 100644
index 00000000..274d23ad
--- /dev/null
+++ b/portal-BE/src/main/java/org/onap/portal/aop/service/fn/FnUserServiceAOP.java
@@ -0,0 +1,95 @@
+/*
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * ============LICENSE_END============================================
+ *
+ *
+ */
+
+package org.onap.portal.aop.service.fn;
+
+import java.security.Principal;
+import java.util.stream.Collectors;
+import javax.validation.ConstraintViolation;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.onap.portal.domain.db.fn.FnUser;
+import org.onap.portal.domain.mapper.FnUserMapper;
+import org.onap.portal.validation.DataValidator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+@Aspect
+@Component
+public class FnUserServiceAOP {
+
+       private static final Logger LOGGER = LoggerFactory.getLogger(FnLanguageServiceAOP.class);
+
+       private final DataValidator dataValidator;
+       private final FnUserMapper fnUserMapper;
+
+       @Autowired
+       public FnUserServiceAOP(final DataValidator dataValidator, final FnUserMapper fnUserMapper) {
+              this.dataValidator = dataValidator;
+              this.fnUserMapper = fnUserMapper;
+       }
+
+       @Before("execution(* org.onap.portal.service.user.FnUserService.saveFnUser(..)) && args(principal, fnUser)")
+       public void save(final Principal principal, final FnUser fnUser) {
+              FnUser user;
+              if (fnUser == null) {
+                     LOGGER.error("User " + principal.getName() + " try to save NULL fnUser");
+                     throw new NullPointerException("FnUser cannot be null or empty");
+              }
+              try {
+                     user = fnUserMapper.fnUserToFnUser(fnUser);
+              } catch (NullPointerException e) {
+                  LOGGER.error("NullPointerException occured", e);
+                     throw new NullPointerException(e.getLocalizedMessage() + ", " + e.getMessage());
+              }
+
+              if (!dataValidator.isValid(user)) {
+                     String violations = dataValidator.getConstraintViolations(user).stream()
+                             .map(ConstraintViolation::getMessage)
+                             .collect(Collectors.joining(", "));
+                     LOGGER.error("User " + principal.getName() + " try to save not valid fnUser: " + violations);
+                     throw new IllegalArgumentException("FnUser is not valid, " + violations);
+              } else {
+                     LOGGER.info("User " + principal.getName() + " send valid fnUser");
+              }
+       }
+}