diff options
Diffstat (limited to 'ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/RoleController.java')
| -rw-r--r-- | ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/RoleController.java | 342 |
1 files changed, 342 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/RoleController.java b/ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/RoleController.java new file mode 100644 index 00000000..ca902c49 --- /dev/null +++ b/ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/RoleController.java @@ -0,0 +1,342 @@ +/*- + * ================================================================================ + * ECOMP Portal SDK + * ================================================================================ + * 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.controller.core; + +import java.io.IOException; +import java.io.PrintWriter; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.json.JSONObject; +import org.openecomp.portalsdk.core.controller.RestrictedBaseController; +import org.openecomp.portalsdk.core.domain.Role; +import org.openecomp.portalsdk.core.domain.RoleFunction; +import org.openecomp.portalsdk.core.logging.aspect.EELFLoggerAdvice; +import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate; +import org.openecomp.portalsdk.core.service.RoleService; +import org.openecomp.portalsdk.core.util.SystemProperties; +import org.openecomp.portalsdk.core.web.support.JsonMessage; +import org.slf4j.MDC; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.ServletRequestUtils; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; +import org.springframework.web.servlet.ModelAndView; + +import com.fasterxml.jackson.databind.DeserializationFeature; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.type.TypeFactory; + +@Controller +@RequestMapping("/") +public class RoleController extends RestrictedBaseController { + private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(RoleController.class); + + @Autowired + RoleService roleService; + + private String viewName; + + @RequestMapping(value = { "/role" }, method = RequestMethod.GET) + public ModelAndView role(HttpServletRequest request) { + Map<String, Object> model = new HashMap<String, Object>(); + ObjectMapper mapper = new ObjectMapper(); + + Role role = roleService.getRole(new Long(ServletRequestUtils.getIntParameter(request, "role_id", 0))); + logger.info("role_id" + role.getId()); + try { + model.put("availableRoleFunctions", mapper.writeValueAsString(roleService.getRoleFunctions())); + model.put("availableRoles", mapper.writeValueAsString(roleService.getAvailableChildRoles(role.getId()))); + model.put("role", mapper.writeValueAsString(role)); + } catch (Exception e) { + logger.error("role: failed", e); + logger.error(EELFLoggerDelegate.errorLogger, "role failed", e); + } + return new ModelAndView(getViewName(), model); + } + + @RequestMapping(value = { "/get_role" }, method = RequestMethod.GET) + public void getRole(HttpServletRequest request, HttpServletResponse response) { + Map<String, Object> model = new HashMap<String, Object>(); + ObjectMapper mapper = new ObjectMapper(); + + Role role = roleService.getRole(new Long(ServletRequestUtils.getIntParameter(request, "role_id", 0))); + logger.info(EELFLoggerDelegate.applicationLogger, "role_id" + role.getId()); + try { + model.put("availableRoleFunctions", mapper.writeValueAsString(roleService.getRoleFunctions())); + model.put("availableRoles", mapper.writeValueAsString(roleService.getAvailableChildRoles(role.getId()))); + model.put("role", mapper.writeValueAsString(role)); + + JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model)); + JSONObject j = new JSONObject(msg); + response.getWriter().write(j.toString()); + } catch (Exception e) { + logger.error(EELFLoggerDelegate.errorLogger, "getRole failed", e); + } + + } + + /** + * Creates a new role or updates an existing role. + * + * @param request + * @param response + * @return Always returns null. + * @throws IOException + * If the write to the result project fails + */ + @RequestMapping(value = { "/role/saveRole" }, method = RequestMethod.POST) + public ModelAndView saveRole(HttpServletRequest request, HttpServletResponse response) throws IOException { + JSONObject j = null; + logger.debug(EELFLoggerDelegate.debugLogger, "RoleController.save"); + try { + ObjectMapper mapper = new ObjectMapper(); + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + JsonNode root = mapper.readTree(request.getReader()); + Role role = mapper.readValue(root.get("role").toString(), Role.class); + + List<Role> childRoles = mapper.readValue(root.get("childRoles").toString(), + TypeFactory.defaultInstance().constructCollectionType(List.class, Role.class)); + + List<RoleFunction> roleFunctions = mapper.readValue(root.get("roleFunctions").toString(), + TypeFactory.defaultInstance().constructCollectionType(List.class, RoleFunction.class)); + + Role domainRole = null; + if (role.getId() != null) { + doAuditLog("saveRole: updating existing role {}", role.getId()); + domainRole = roleService.getRole(role.getId()); + + domainRole.setName(role.getName()); + domainRole.setPriority(role.getPriority()); + } else { + doAuditLog("saveRole: creating new role", role.getName()); + // check for existing role of same name + List<Role> roles = roleService.getAvailableRoles(); + for (Role existRole : roles) + if (existRole.getName().equalsIgnoreCase(role.getName())) + throw new Exception("role already exists: " + existRole.getName()); + + domainRole = new Role(); + domainRole.setName(role.getName()); + domainRole.setPriority(role.getPriority()); + if (role.getChildRoles().size() > 0) { + for (Object childRole : childRoles) { + domainRole.addChildRole((Role) childRole); + } + } + if (role.getRoleFunctions().size() > 0) { + for (Object roleFunction : roleFunctions) { + domainRole.addRoleFunction((RoleFunction) roleFunction); + } + } + } + + roleService.saveRole(domainRole); + + String responseString = mapper.writeValueAsString(domainRole); + j = new JSONObject("{role: " + responseString + "}"); + } catch (Exception e) { + // Produce JSON error message + logger.error(EELFLoggerDelegate.errorLogger, "saveRole failed", e); + j = new JSONObject("{error: '" + e.getMessage() + "'}"); + } + + response.setCharacterEncoding("UTF-8"); + response.setContentType("application/json"); + PrintWriter out = response.getWriter(); + out.write(j.toString()); + return null; + } + + @RequestMapping(value = { "/role/removeRoleFunction" }, method = RequestMethod.POST) + public ModelAndView removeRoleFunction(HttpServletRequest request, HttpServletResponse response) throws Exception { + + logger.info(EELFLoggerDelegate.applicationLogger, "RoleController.removeRoleFunction"); + try { + + ObjectMapper mapper = new ObjectMapper(); + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + JsonNode root = mapper.readTree(request.getReader()); + RoleFunction roleFunction = mapper.readValue(root.get("roleFunction").toString(), RoleFunction.class); + + Role domainRole = roleService.getRole(new Long(ServletRequestUtils.getIntParameter(request, "role_id", 0))); + doAuditLog("Remove role function {} from role {}", roleFunction.getCode(), + ServletRequestUtils.getIntParameter(request, "role_id", 0)); + + domainRole.removeRoleFunction(roleFunction.getCode()); + + roleService.saveRole(domainRole); + + response.setCharacterEncoding("UTF-8"); + response.setContentType("application/json"); + String responseString = mapper.writeValueAsString(domainRole); + JSONObject j = new JSONObject("{role: " + responseString + "}"); + PrintWriter out = response.getWriter(); + out.write(j.toString()); + return null; + } catch (Exception e) { + logger.error(EELFLoggerDelegate.errorLogger, "removeRole failed", e); + response.setCharacterEncoding("UTF-8"); + PrintWriter out = response.getWriter(); + out.write(e.getMessage()); + return null; + } + + } + + @RequestMapping(value = { "/role/addRoleFunction" }, method = RequestMethod.POST) + public ModelAndView addRoleFunction(HttpServletRequest request, HttpServletResponse response) throws Exception { + + logger.info(EELFLoggerDelegate.applicationLogger, "RoleController.removeRoleFunction"); + try { + + ObjectMapper mapper = new ObjectMapper(); + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + JsonNode root = mapper.readTree(request.getReader()); + RoleFunction roleFunction = mapper.readValue(root.get("roleFunction").toString(), RoleFunction.class); + + Role domainRole = roleService.getRole(new Long(ServletRequestUtils.getIntParameter(request, "role_id", 0))); + + domainRole.addRoleFunction(roleFunction); + + roleService.saveRole(domainRole); + doAuditLog("Add role function {} to role {}", roleFunction.getCode(), + ServletRequestUtils.getIntParameter(request, "role_id", 0)); + + response.setCharacterEncoding("UTF-8"); + response.setContentType("application/json"); + String responseString = mapper.writeValueAsString(domainRole); + JSONObject j = new JSONObject("{role: " + responseString + "}"); + PrintWriter out = response.getWriter(); + out.write(j.toString()); + return null; + } catch (Exception e) { + logger.error(EELFLoggerDelegate.errorLogger, "removeRoleFunction failed", e); + response.setCharacterEncoding("UTF-8"); + PrintWriter out = response.getWriter(); + out.write(e.getMessage()); + return null; + } + + } + + @RequestMapping(value = { "/role/removeChildRole" }, method = RequestMethod.POST) + public ModelAndView removeChildRole(HttpServletRequest request, HttpServletResponse response) throws Exception { + + logger.info(EELFLoggerDelegate.applicationLogger, "RoleController.removeChileRole"); + try { + ObjectMapper mapper = new ObjectMapper(); + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + JsonNode root = mapper.readTree(request.getReader()); + Role childRole = mapper.readValue(root.get("childRole").toString(), Role.class); + + Role domainRole = roleService.getRole(new Long(ServletRequestUtils.getIntParameter(request, "role_id", 0))); + + domainRole.removeChildRole(childRole.getId()); + doAuditLog("remove child role {} from role {}", childRole.getId(), + ServletRequestUtils.getIntParameter(request, "role_id", 0)); + + roleService.saveRole(domainRole); + + response.setCharacterEncoding("UTF-8"); + response.setContentType("application/json"); + String responseString = mapper.writeValueAsString(domainRole); + JSONObject j = new JSONObject("{role: " + responseString + "}"); + PrintWriter out = response.getWriter(); + out.write(j.toString()); + return null; + } catch (Exception e) { + logger.error(EELFLoggerDelegate.errorLogger, "removeChildRole failed", e); + response.setCharacterEncoding("UTF-8"); + PrintWriter out = response.getWriter(); + out.write(e.getMessage()); + return null; + } + + } + + @RequestMapping(value = { "/role/addChildRole" }, method = RequestMethod.POST) + public ModelAndView addChildRole(HttpServletRequest request, HttpServletResponse response) throws Exception { + + logger.info(EELFLoggerDelegate.applicationLogger, "RoleController.addChileRole"); + try { + + ObjectMapper mapper = new ObjectMapper(); + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + JsonNode root = mapper.readTree(request.getReader()); + Role childRole = mapper.readValue(root.get("childRole").toString(), Role.class); + + Role domainRole = roleService.getRole(new Long(ServletRequestUtils.getIntParameter(request, "role_id", 0))); + + domainRole.addChildRole(childRole); + + roleService.saveRole(domainRole); + doAuditLog("Add child role {} to role {}", childRole.getId(), + ServletRequestUtils.getIntParameter(request, "role_id", 0)); + + response.setCharacterEncoding("UTF-8"); + response.setContentType("application/json"); + String responseString = mapper.writeValueAsString(domainRole); + JSONObject j = new JSONObject("{role: " + responseString + "}"); + PrintWriter out = response.getWriter(); + out.write(j.toString()); + return null; + } catch (Exception e) { + logger.error(EELFLoggerDelegate.errorLogger, "addChildRole failed", e); + response.setCharacterEncoding("UTF-8"); + PrintWriter out = response.getWriter(); + out.write(e.getMessage()); + return null; + } + + } + + /** + * Sets context with begin and end timestamps at current date & time, writes + * the specified message and parameters to the audit log, then removes the + * timestamps from context. + * + * @param message + * @param parameters + */ + private void doAuditLog(String message, Object... parameters) { + final String currentDateTime = EELFLoggerAdvice.getCurrentDateTimeUTC(); + // Set the MDC with audit properties + MDC.put(SystemProperties.AUDITLOG_BEGIN_TIMESTAMP, currentDateTime); + MDC.put(SystemProperties.AUDITLOG_END_TIMESTAMP, currentDateTime); + logger.info(EELFLoggerDelegate.auditLogger, message, parameters); + MDC.remove(SystemProperties.AUDITLOG_BEGIN_TIMESTAMP); + MDC.remove(SystemProperties.AUDITLOG_END_TIMESTAMP); + } + + public String getViewName() { + return viewName; + } + + public void setViewName(String viewName) { + this.viewName = viewName; + } +}
\ No newline at end of file |