diff options
Diffstat (limited to 'ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/SearchServiceImpl.java')
| -rw-r--r-- | ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/SearchServiceImpl.java | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/SearchServiceImpl.java b/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/SearchServiceImpl.java new file mode 100644 index 00000000..88dc299f --- /dev/null +++ b/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/service/SearchServiceImpl.java @@ -0,0 +1,175 @@ +/*-
+ * ================================================================================
+ * ECOMP Portal
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file 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.
+ * ================================================================================
+ */
+package org.openecomp.portalapp.portal.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.openecomp.portalapp.portal.domain.EPUser;
+import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
+import org.openecomp.portalapp.portal.transport.UserWithNameSurnameTitle;
+import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@Service("searchService")
+@Transactional
+@org.springframework.context.annotation.Configuration
+@EnableAspectJAutoProxy
+@EPMetricsLog
+public class SearchServiceImpl implements SearchService {
+ EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(SearchServiceImpl.class);
+
+ // TODO: the values below should be defined in other place
+ private static final int maxSizeOfSearchResult = 100;
+
+
+ @Autowired
+ EPLdapService ldapService;
+
+ @Override
+ public String searchUsersInPhoneBook(String searchString) {
+ String orgUserId = null;
+ List<String> tokens = EcompPortalUtils.parsingByRegularExpression(searchString, " ");
+ for (int i = 0; i < tokens.size(); i++) { // find orgUserId if possible and remove it from tokens
+ if (tokens.get(i).matches(".*\\d+.*")) {
+ orgUserId = tokens.get(i);
+ tokens.remove(i);
+ }
+ }
+ while (tokens.size() > 2) { // we use no more then first 2 tokens (orgUserId is removed, see above)
+ tokens.remove(tokens.size() - 1);
+ }
+ EPUser attrUser = new EPUser();
+ attrUser.setOrgUserId(orgUserId);
+ List<UserWithNameSurnameTitle> resultOfSearch = new ArrayList<UserWithNameSurnameTitle>(), resultOfAdditionalSearch = null;
+ if (tokens.size() == 2) {
+ attrUser.setFirstName(tokens.get(0));
+ attrUser.setLastName(tokens.get(1));
+ resultOfSearch = this.searchUsersByAttrs(attrUser);
+ resultOfSearch = this.removeWrongFirstNames(resultOfSearch, tokens.get(0));
+ resultOfSearch = this.removeWrongLastNames(resultOfSearch, tokens.get(1));
+ if (resultOfSearch.size() < maxSizeOfSearchResult) {
+ attrUser.setFirstName(tokens.get(1));
+ attrUser.setLastName(tokens.get(0));
+ resultOfAdditionalSearch = this.searchUsersByAttrs(attrUser);
+ resultOfAdditionalSearch = this.removeWrongFirstNames(resultOfAdditionalSearch, tokens.get(1));
+ resultOfAdditionalSearch = this.removeWrongLastNames(resultOfAdditionalSearch, tokens.get(0));
+ }
+ } else if (tokens.size() == 1) {
+ attrUser.setFirstName(tokens.get(0));
+ resultOfSearch = this.searchUsersByAttrs(attrUser);
+ resultOfSearch = this.removeWrongFirstNames(resultOfSearch, tokens.get(0));
+ if (resultOfSearch.size() < maxSizeOfSearchResult) {
+ attrUser.setFirstName(null);
+ attrUser.setLastName(tokens.get(0));
+ resultOfAdditionalSearch = this.searchUsersByAttrs(attrUser);
+ resultOfAdditionalSearch = this.removeWrongLastNames(resultOfAdditionalSearch, tokens.get(0));
+ }
+ } else if (orgUserId != null) {
+ resultOfSearch = this.searchUsersByAttrs(attrUser);
+ }
+ if (resultOfAdditionalSearch != null) {
+ resultOfSearch.addAll(resultOfAdditionalSearch);
+ }
+ resultOfSearch = this.cutSearchResultToMaximumSize(resultOfSearch);
+ ObjectMapper mapper = new ObjectMapper();
+ String result = "[]";
+ try {
+ result = mapper.writeValueAsString(resultOfSearch);
+ } catch (JsonProcessingException e) {
+ logger.error(EELFLoggerDelegate.errorLogger, "searchUsersInPhoneBook Exception = " + EcompPortalUtils.getStackTrace(e));
+ }
+ return result;
+ }
+
+ private List<UserWithNameSurnameTitle> searchUsersByAttrs(EPUser attrUser) {
+ List<UserWithNameSurnameTitle> foundUsers = new ArrayList<UserWithNameSurnameTitle>();
+ try {
+ org.openecomp.portalsdk.core.command.support.SearchResult searchResult = this.ldapService.searchPost(attrUser, null, null, null, 0, 0, -1);
+ for (Object obj : searchResult) {
+ EPUser user = (EPUser) obj;
+ UserWithNameSurnameTitle foundUser = new UserWithNameSurnameTitle(user.getOrgUserId(), user.getFirstName(), user.getLastName(), user.getJobTitle());
+ foundUsers.add(foundUser);
+ }
+ } catch (Exception e) {
+ logger.error(EELFLoggerDelegate.errorLogger, "searchInPhoneBookWithToken Exception = " + EcompPortalUtils.getStackTrace(e));
+ }
+ return foundUsers;
+ }
+
+ private List<UserWithNameSurnameTitle> removeWrongFirstNames(List<UserWithNameSurnameTitle> resultOfSearch, String firstName) {
+ firstName = firstName.toUpperCase();
+ for (int i = resultOfSearch.size() - 1; i >= 0; i--) {
+ UserWithNameSurnameTitle user = resultOfSearch.get(i);
+ if ((user.firstName == null) || !user.firstName.toUpperCase().startsWith(firstName)) {
+ resultOfSearch.remove(i);
+ }
+ }
+ return resultOfSearch;
+ }
+
+ private List<UserWithNameSurnameTitle> removeWrongLastNames(List<UserWithNameSurnameTitle> resultOfSearch, String lastName) {
+ lastName = lastName.toUpperCase();
+ for (int i = resultOfSearch.size() - 1; i >= 0; i--) {
+ UserWithNameSurnameTitle user = resultOfSearch.get(i);
+ if ((user.lastName == null) || !user.lastName.toUpperCase().startsWith(lastName)) {
+ resultOfSearch.remove(i);
+ }
+ }
+ return resultOfSearch;
+ }
+
+ private List<UserWithNameSurnameTitle> cutSearchResultToMaximumSize(List<UserWithNameSurnameTitle> resultOfSearch) {
+ for (int i = resultOfSearch.size() - 1; i >= maxSizeOfSearchResult; i--) {
+ resultOfSearch.remove(i);
+ }
+ return resultOfSearch;
+ }
+
+ @Override
+ @SuppressWarnings("unchecked")
+ public EPUser searchUserByUserId(String orgUserId) {
+ EPUser user = null;
+ EPUser searchedUser = new EPUser();
+ searchedUser.setOrgUserId(orgUserId);
+ try {
+ List<Object> searchResult = ldapService.searchPost(searchedUser, "", null, null, 0, -1, 1);
+ for (Object obj : searchResult) {
+ if (obj instanceof EPUser) {
+ user = (EPUser) obj;
+ // This assignment should be checked later!
+ user.setLoginId(orgUserId);
+ break;
+ }
+ }
+ } catch (Exception e) {
+ logger.error(EELFLoggerDelegate.errorLogger, "searchUserBy orgUserId exception = " + EcompPortalUtils.getStackTrace(e));
+ }
+ return user;
+ }
+
+}
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