/*-
* ============LICENSE_START=======================================================
* ONAP Policy Engine
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.rest.util;
import java.io.IOException;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import javax.json.Json;
import javax.json.JsonException;
import javax.json.JsonObject;
import javax.json.JsonReader;
import javax.json.JsonValue;
import org.apache.commons.lang.StringUtils;
import org.json.JSONObject;
import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.rest.adapter.ClosedLoopFaultBody;
import org.onap.policy.rest.adapter.ClosedLoopPMBody;
import org.onap.policy.rest.adapter.PolicyRestAdapter;
import org.onap.policy.rest.dao.CommonClassDao;
import org.onap.policy.rest.jpa.MicroServiceModels;
import org.onap.policy.rest.jpa.OptimizationModels;
import org.onap.policy.rest.jpa.SafePolicyWarning;
import org.onap.policy.utils.PolicyUtils;
import org.onap.policy.xacml.api.XACMLErrorConstants;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.base.Splitter;
import com.google.common.base.Strings;
@Service
public class PolicyValidation {
private static final Logger LOGGER = FlexLogger.getLogger(PolicyValidation.class);
public static final String CONFIG_POLICY = "Config";
public static final String ACTION_POLICY = "Action";
public static final String DECISION_POLICY = "Decision";
public static final String CLOSEDLOOP_POLICY = "ClosedLoop_Fault";
public static final String CLOSEDLOOP_PM = "ClosedLoop_PM";
public static final String ENFORCER_CONFIG_POLICY = "Enforcer Config";
public static final String MICROSERVICES = "Micro Service";
public static final String FIREWALL = "Firewall Config";
public static final String OPTIMIZATION="Optimization";
public static final String BRMSPARAM = "BRMS_Param";
public static final String BRMSRAW = "BRMS_Raw";
public static final String HTML_ITALICS_LNBREAK = "
";
public static final String SUCCESS = "success";
public static final String EMPTY_COMPONENT_ATTR = "Component Attributes: One or more Fields in Component Attributes is Empty.";
public static final String ISREQUIRED = " is required";
public static final String SPACESINVALIDCHARS = " : value has spaces or invalid characters
";
public static final String RULEALGORITHMS = "Rule Algorithms:";
public static final String VALUE = "value";
private static Map mapAttribute = new HashMap<>();
private static Map jsonRequestMap = new HashMap<>();
private static List modelRequiredFieldsList = new ArrayList<>();
private static CommonClassDao commonClassDao;
@Autowired
public PolicyValidation(CommonClassDao commonClassDao){
PolicyValidation.commonClassDao = commonClassDao;
}
/*
* This is an empty constructor
*/
public PolicyValidation(){
// Empty constructor
}
public StringBuilder validatePolicy(PolicyRestAdapter policyData) throws IOException{
try{
boolean valid = true;
StringBuilder responseString = new StringBuilder();
ObjectMapper mapper = new ObjectMapper();
if(policyData.getPolicyName() != null){
String policyNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getPolicyName());
if(!policyNameValidate.contains(SUCCESS)){
responseString.append("PolicyName:" + policyNameValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append( "PolicyName: PolicyName Should not be empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(policyData.getPolicyDescription() != null){
String descriptionValidate = PolicyUtils.descriptionValidator(policyData.getPolicyDescription());
if(!descriptionValidate.contains(SUCCESS)){
responseString.append("Description:" + descriptionValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}
if(!"API".equals(policyData.getApiflag()) && policyData.getAttributes() != null && !policyData.getAttributes().isEmpty()){
for(Object attribute : policyData.getAttributes()){
if(attribute instanceof LinkedHashMap, ?>){
String value = null;
String key = null;
if(((LinkedHashMap, ?>) attribute).get("key") != null){
key = ((LinkedHashMap, ?>) attribute).get("key").toString();
if(!PolicyUtils.policySpecialCharValidator(key).contains(SUCCESS)){
responseString.append("Attributes or Component Attributes:" + value + SPACESINVALIDCHARS);
valid = false;
}
}else{
if(CONFIG_POLICY.equals(policyData.getPolicyType())){
if("Base".equals(policyData.getConfigPolicyType())){
responseString.append("Attributes: has one missing Attribute key
");
}
if(BRMSPARAM.equals(policyData.getConfigPolicyType()) || BRMSRAW.equals(policyData.getConfigPolicyType())){
responseString.append("Rule Attributes: has one missing Attribute key
");
}
}else{
responseString.append("Component Attributes: has one missing Component Attribute key
");
}
valid = false;
}
if(((LinkedHashMap, ?>) attribute).get(VALUE) != null){
value = ((LinkedHashMap, ?>) attribute).get(VALUE).toString();
if(!PolicyUtils.policySpecialCharValidator(value).contains(SUCCESS)){
if(CONFIG_POLICY.equals(policyData.getPolicyType())){
if("Base".equals(policyData.getConfigPolicyType())){
responseString.append("Attributes:" + value + SPACESINVALIDCHARS);
}
if(BRMSPARAM.equals(policyData.getConfigPolicyType()) || BRMSRAW.equals(policyData.getConfigPolicyType())){
responseString.append("Rule Attributes:" + value + SPACESINVALIDCHARS);
}
}else{
responseString.append("Component Attributes:" + value + SPACESINVALIDCHARS);
}
valid = false;
}
}else{
if(CONFIG_POLICY.equals(policyData.getPolicyType())){
if("Base".equals(policyData.getConfigPolicyType())){
responseString.append("Attributes: has one missing Attribute value
");
}
if(BRMSPARAM.equals(policyData.getConfigPolicyType()) || BRMSRAW.equals(policyData.getConfigPolicyType())){
responseString.append("Rule Attributes: has one missing Attribute value
");
}
}else{
responseString.append("Component Attributes: has one missing Component Attribute value
");
}
valid = false;
}
}
}
}
//Decision Policy Attributes Validation
if(!"API".equals(policyData.getApiflag()) && policyData.getSettings() != null && !policyData.getSettings().isEmpty()){
for(Object attribute : policyData.getAttributes()){
if(attribute instanceof LinkedHashMap, ?>){
String value = null;
if(((LinkedHashMap, ?>) attribute).get("key") == null){
responseString.append("Settings Attributes: has one missing Attribute key
");
valid = false;
}
if(((LinkedHashMap, ?>) attribute).get(VALUE) != null){
value = ((LinkedHashMap, ?>) attribute).get(VALUE).toString();
if(!PolicyUtils.policySpecialCharValidator(value).contains(SUCCESS)){
responseString.append("Settings Attributes:" + value + SPACESINVALIDCHARS);
valid = false;
}
}else{
responseString.append("Settings Attributes: has one missing Attribute Value
");
valid = false;
}
}
}
}
if(!"API".equals(policyData.getApiflag()) && policyData.getRuleAlgorithmschoices() != null && !policyData.getRuleAlgorithmschoices().isEmpty()){
for(Object attribute : policyData.getRuleAlgorithmschoices()){
if(attribute instanceof LinkedHashMap, ?>){
String label = ((LinkedHashMap, ?>) attribute).get("id").toString();
if(((LinkedHashMap, ?>) attribute).get("dynamicRuleAlgorithmField1") == null){
responseString.append(RULEALGORITHMS + label + " : Field 1 value is not selected
");
valid = false;
}
if(((LinkedHashMap, ?>) attribute).get("dynamicRuleAlgorithmCombo") == null){
responseString.append(RULEALGORITHMS + label + " : Field 2 value is not selected
");
valid = false;
}
if(((LinkedHashMap, ?>) attribute).get("dynamicRuleAlgorithmField2") != null){
String value = ((LinkedHashMap, ?>) attribute).get("dynamicRuleAlgorithmField2").toString();
if(!PolicyUtils.policySpecialCharValidator(value).contains(SUCCESS)){
responseString.append(RULEALGORITHMS + label + " : Field 3 value has special characters
");
valid = false;
}
}else{
responseString.append(RULEALGORITHMS + label + " : Field 3 value is empty
");
valid = false;
}
}
}
}
if(CONFIG_POLICY.equalsIgnoreCase(policyData.getPolicyType())){
if ("Base".equals(policyData.getConfigPolicyType()) || CLOSEDLOOP_POLICY.equals(policyData.getConfigPolicyType())
|| CLOSEDLOOP_PM.equals(policyData.getConfigPolicyType()) || ENFORCER_CONFIG_POLICY.equals(policyData.getConfigPolicyType())
|| MICROSERVICES.equals(policyData.getConfigPolicyType()) || OPTIMIZATION.equals(policyData.getConfigPolicyType())) {
if(!Strings.isNullOrEmpty(policyData.getOnapName())) {
String onapNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getOnapName());
if(!onapNameValidate.contains(SUCCESS)){
responseString.append("OnapName:" + onapNameValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("Onap Name: Onap Name Should not be empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
if(!Strings.isNullOrEmpty(policyData.getRiskType())) {
String riskTypeValidate = PolicyUtils.policySpecialCharValidator(policyData.getRiskType());
if(!riskTypeValidate.contains(SUCCESS)){
responseString.append("RiskType:" + riskTypeValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}else {
responseString.append("RiskType: Risk Type Should not be Empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(!Strings.isNullOrEmpty(policyData.getRiskLevel())) {
String validateRiskLevel = PolicyUtils.policySpecialCharValidator(policyData.getRiskLevel());
if(!validateRiskLevel.contains(SUCCESS)){
responseString.append("RiskLevel:" + validateRiskLevel + HTML_ITALICS_LNBREAK);
valid = false;
}
}else {
responseString.append("RiskLevel: Risk Level Should not be Empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(!Strings.isNullOrEmpty(policyData.getGuard())) {
String validateGuard = PolicyUtils.policySpecialCharValidator(policyData.getGuard());
if(!validateGuard.contains(SUCCESS)){
responseString.append("Guard:" + validateGuard + HTML_ITALICS_LNBREAK);
valid = false;
}
}else {
responseString.append("Guard: Guard Value Should not be Empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
// Validate Config Base Policy Data
if("Base".equalsIgnoreCase(policyData.getConfigPolicyType())){
if(!Strings.isNullOrEmpty(policyData.getConfigName())) {
String configNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getConfigName());
if(!configNameValidate.contains(SUCCESS)){
responseString.append("ConfigName:" + configNameValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("Config Name: Config Name Should not be Empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(!Strings.isNullOrEmpty(policyData.getConfigType())) {
String configTypeValidate = PolicyUtils.policySpecialCharValidator(policyData.getConfigType());
if(!configTypeValidate.contains(SUCCESS)){
responseString.append("ConfigType:" + configTypeValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("Config Type: Config Type Should not be Empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(!Strings.isNullOrEmpty(policyData.getConfigBodyData())) {
String configBodyData = policyData.getConfigBodyData();
String configType = policyData.getConfigType();
if (configType != null) {
if ("JSON".equals(configType)) {
if (!PolicyUtils.isJSONValid(configBodyData)) {
responseString.append("Config Body: JSON Content is not valid" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else if ("XML".equals(configType)) {
if (!PolicyUtils.isXMLValid(configBodyData)) {
responseString.append("Config Body: XML Content data is not valid" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else if ("PROPERTIES".equals(configType)) {
if (!PolicyUtils.isPropValid(configBodyData) || "".equals(configBodyData)) {
responseString.append("Config Body: Property data is not valid" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else if ("OTHER".equals(configType) && ("".equals(configBodyData))) {
responseString.append("Config Body: Config Body Should not be Empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
}else{
responseString.append("Config Body: Config Body Should not be Empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
// Validate Config Firewall Policy Data
if(FIREWALL.equalsIgnoreCase(policyData.getConfigPolicyType())){
if(policyData.getConfigName() != null && !policyData.getConfigName().isEmpty()){
String configNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getConfigName());
if(!configNameValidate.contains(SUCCESS)){
responseString.append("ConfigName:" + configNameValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("Config Name: Config Name is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(policyData.getSecurityZone() == null || policyData.getSecurityZone().isEmpty()){
responseString.append("Security Zone: Security Zone is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
// Validate BRMS_Param Policy Data
if(BRMSPARAM.equalsIgnoreCase(policyData.getConfigPolicyType()) && Strings.isNullOrEmpty(policyData.getRuleName())){
responseString.append("BRMS Template:BRMS Template is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
// Validate BRMS_Raw Policy Data
if(BRMSRAW.equalsIgnoreCase(policyData.getConfigPolicyType())){
if(policyData.getConfigBodyData() != null && !policyData.getConfigBodyData().isEmpty()){
String message = PolicyUtils.brmsRawValidate(policyData.getConfigBodyData());
// If there are any error other than Annotations then this is not Valid
if(message.contains("[ERR")){
responseString.append("Raw Rule Validate:Raw Rule has error"+ message + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("Raw Rule:Raw Rule is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
// Validate ClosedLoop_PM Policy Data
if(CLOSEDLOOP_PM.equalsIgnoreCase(policyData.getConfigPolicyType())){
try{
if(Strings.isNullOrEmpty(policyData.getServiceTypePolicyName().get("serviceTypePolicyName").toString())){
responseString.append("ServiceType PolicyName:ServiceType PolicyName is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
}catch(Exception e){
LOGGER.error("ERROR in ClosedLoop_PM PolicyName" , e);
responseString.append("ServiceType PolicyName:ServiceType PolicyName is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(policyData.getJsonBody() != null){
ClosedLoopPMBody pmBody = mapper.readValue(policyData.getJsonBody(), ClosedLoopPMBody.class);
if(pmBody.getEmailAddress() != null){
String result = emailValidation(pmBody.getEmailAddress(), responseString.toString());
if(result != SUCCESS){
responseString.append(result + HTML_ITALICS_LNBREAK);
valid = false;
}
}
if((pmBody.isGamma() || pmBody.isMcr() || pmBody.isTrinity() || pmBody.isvDNS() || pmBody.isvUSP()) != true){
responseString.append("D2/Virtualized Services: Select at least one D2/Virtualized Services" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(pmBody.getGeoLink() != null && !pmBody.getGeoLink().isEmpty()){
String result = PolicyUtils.policySpecialCharValidator(pmBody.getGeoLink());
if(!result.contains(SUCCESS)){
responseString.append("GeoLink:" + result + HTML_ITALICS_LNBREAK);
valid = false;
}
}
if(pmBody.getAttributes() != null && !pmBody.getAttributes().isEmpty()){
for(Entry entry : pmBody.getAttributes().entrySet()){
String key = entry.getKey();
String value = entry.getValue();
if(!key.contains("Message")){
String attributeValidate = PolicyUtils.policySpecialCharValidator(value);
if(!attributeValidate.contains(SUCCESS)){
responseString.append("Attributes:" + key + " : value has spaces or invalid characters" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
}
}
}else{
responseString.append("D2/Virtualized Services:Select atleast one D2/Virtualized Services" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
// Validate ClosedLoop_Fault Policy Data
if(CLOSEDLOOP_POLICY.equalsIgnoreCase(policyData.getConfigPolicyType())){
if(policyData.getJsonBody() != null){
// For API we need to get the conditions key from the Json request and check it before deserializing to POJO due to the enum
if("API".equals(policyData.getApiflag())){
JSONObject json = new JSONObject(policyData.getJsonBody());
if(!json.isNull("conditions")){
String apiCondition = (String) json.get("conditions");
if(Strings.isNullOrEmpty(apiCondition)){
responseString.append("Conditions: Select At least one Condition" + HTML_ITALICS_LNBREAK);
return responseString;
}
} else {
responseString.append("Conditions: There were no conditions provided in configBody json" + HTML_ITALICS_LNBREAK);
return responseString;
}
}else{
if(policyData.getTrapDatas().getTrap1() != null){
if(policyData.getClearTimeOut() == null){
responseString.append("Trigger Clear TimeOut: Trigger Clear TimeOut is required when atleast One Trigger Signature is enabled
");
valid = false;
}
if(policyData.getTrapMaxAge() == null){
responseString.append("Trap Max Age: Trap Max Age is required when atleast One Trigger Signature is enabled
");
valid = false;
}
}
if(policyData.getFaultDatas().getTrap1() != null && policyData.getVerificationclearTimeOut() == null){
responseString.append("Fault Clear TimeOut: Fault Clear TimeOut is required when atleast One Fault Signature is enabled
");
valid = false;
}
}
ClosedLoopFaultBody faultBody = mapper.readValue(policyData.getJsonBody(), ClosedLoopFaultBody.class);
if(faultBody.getEmailAddress() != null && !faultBody.getEmailAddress().isEmpty()){
String result = emailValidation(faultBody.getEmailAddress(), responseString.toString());
if(!SUCCESS.equals(result)){
responseString.append(result+ HTML_ITALICS_LNBREAK);
valid = false;
}
}
if((faultBody.isGamma() || faultBody.isMcr() || faultBody.isTrinity() || faultBody.isvDNS() || faultBody.isvUSP()) != true){
responseString.append("D2/Virtualized Services: Select at least one D2/Virtualized Services" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getActions() == null || faultBody.getActions().isEmpty()){
responseString.append("vPRO Actions: vPRO Actions is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getClosedLoopPolicyStatus() == null || faultBody.getClosedLoopPolicyStatus().isEmpty()){
responseString.append("Policy Status: Policy Status is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getConditions() == null){
responseString.append("Conditions: Select At least one Condition" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getGeoLink() != null && !faultBody.getGeoLink().isEmpty()){
String result = PolicyUtils.policySpecialCharWithSpaceValidator(faultBody.getGeoLink());
if(!result.contains(SUCCESS)){
responseString.append("GeoLink:" + result + HTML_ITALICS_LNBREAK);
valid = false;
}
}
if(faultBody.getAgingWindow() == 0){
responseString.append("Aging Window: Aging Window is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getTimeInterval() == 0){
responseString.append("Time Interval: Time Interval is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getRetrys() == 0){
responseString.append("Number of Retries: Number of Retries is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getTimeOutvPRO() == 0){
responseString.append("APP-C Timeout: APP-C Timeout is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getTimeOutRuby() == 0){
responseString.append("TimeOutRuby: TimeOutRuby is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(faultBody.getVnfType() == null || faultBody.getVnfType().isEmpty()){
responseString.append("Vnf Type: Vnf Type is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("D2/Virtualized Services: Select atleast one D2/Virtualized Services" + HTML_ITALICS_LNBREAK);
responseString.append("vPRO Actions: vPRO Actions is required" + HTML_ITALICS_LNBREAK);
responseString.append("Aging Window: Aging Window is required" + HTML_ITALICS_LNBREAK);
responseString.append("Policy Status: Policy Status is required" + HTML_ITALICS_LNBREAK);
responseString.append("Conditions: Select Atleast one Condition" + HTML_ITALICS_LNBREAK);
responseString.append("PEP Name: PEP Name is required" + HTML_ITALICS_LNBREAK);
responseString.append("PEP Action: PEP Action is required" + HTML_ITALICS_LNBREAK);
responseString.append("Time Interval: Time Interval is required" + HTML_ITALICS_LNBREAK);
responseString.append("Number of Retries: Number of Retries is required" + HTML_ITALICS_LNBREAK);
responseString.append("APP-C Timeout: APP-C Timeout is required" + HTML_ITALICS_LNBREAK);
responseString.append("TimeOutRuby: TimeOutRuby is required" + HTML_ITALICS_LNBREAK);
responseString.append("Vnf Type: Vnf Type is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
// Validate MicroServices Policy Data
if (MICROSERVICES.equals(policyData.getConfigPolicyType())){
if(!Strings.isNullOrEmpty(policyData.getServiceType())){
modelRequiredFieldsList.clear();
pullJsonKeyPairs((JsonNode) policyData.getPolicyJSON());
String service;
String version;
if (policyData.getServiceType().contains("-v")){
service = policyData.getServiceType().split("-v")[0];
version = policyData.getServiceType().split("-v")[1];
}else {
service = policyData.getServiceType();
version = policyData.getVersion();
}
if(!Strings.isNullOrEmpty(version)) {
MicroServiceModels returnModel = getMSModelData(service, version);
if(returnModel != null) {
String annotation = returnModel.getAnnotation();
String refAttributes = returnModel.getRef_attributes();
String subAttributes = returnModel.getSub_attributes();
String modelAttributes = returnModel.getAttributes();
if (!Strings.isNullOrEmpty(annotation)){
Map rangeMap = Splitter.on(",").withKeyValueSeparator("=").split(annotation);
for (Entry rMap : rangeMap.entrySet()){
if (rMap.getValue().contains("range::")){
String value = mapAttribute.get(rMap.getKey().trim());
String[] tempString = rMap.getValue().split("::")[1].split("-");
int startNum = Integer.parseInt(tempString[0]);
int endNum = Integer.parseInt(tempString[1]);
String returnString = "InvalidreturnModel Range:" + rMap.getKey() + " must be between "
+ startNum + " - " + endNum + ",";
if(value != null) {
if (PolicyUtils.isInteger(value.replace("\"", ""))){
int result = Integer.parseInt(value.replace("\"", ""));
if (result < startNum || result > endNum){
responseString.append(returnString);
valid = false;
}
}else {
responseString.append(returnString);
valid = false;
}
} else {
responseString.append(""+rMap.getKey()+":" + rMap.getKey()
+ " is required for the MicroService model " + service + HTML_ITALICS_LNBREAK);
valid = false;
}
}
}
} else {
// Validate for configName, location, uuid, and policyScope if no annotations exist for this model
if(Strings.isNullOrEmpty(policyData.getLocation())){
responseString.append("Micro Service Model: location is required for this model" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getConfigName())){
responseString.append("Micro Service Model: configName is required for this model" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getUuid())){
responseString.append("Micro Service Model: uuid is required for this model" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getPolicyScope())){
responseString.append("Micro Service Model: policyScope is required for this model" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
// If request comes from the API we need to validate required fields in the Micro Service Model
// GUI request are already validated from the SDK-APP
if("API".equals(policyData.getApiflag())){
// get list of required fields from the sub_Attributes of the Model
if(!Strings.isNullOrEmpty(subAttributes)) {
JsonObject subAttributesJson = stringToJsonObject(subAttributes);
findRequiredFields(subAttributesJson);
}
// get list of required fields from the attributes of the Model
if (!Strings.isNullOrEmpty(modelAttributes)) {
Map modelAttributesMap = null;
if (",".equals(modelAttributes.substring(modelAttributes.length()-1))) {
String attributeString = modelAttributes.substring(0, modelAttributes.length()-1);
modelAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(attributeString);
} else {
modelAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(modelAttributes);
}
String json = new ObjectMapper().writeValueAsString(modelAttributesMap);
findRequiredFields(stringToJsonObject(json));
}
// get list of required fields from the ref_Attributes of the Model
if (!Strings.isNullOrEmpty(refAttributes)) {
Map refAttributesMap = null;
if (",".equals(refAttributes.substring(refAttributes.length()-1))) {
String attributesString = refAttributes.substring(0, refAttributes.length()-1);
refAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(attributesString);
} else {
refAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(modelAttributes);
}
String json = new ObjectMapper().writeValueAsString(refAttributesMap);
findRequiredFields(stringToJsonObject(json));
}
if (modelRequiredFieldsList!=null || !modelRequiredFieldsList.isEmpty()) {
// create jsonRequestMap with all json keys and values from request
JsonNode rootNode = (JsonNode) policyData.getPolicyJSON();
jsonRequestMap.clear();
pullModelJsonKeyPairs(rootNode);
// validate if the requiredFields are in the request
for(String requiredField : modelRequiredFieldsList) {
if (jsonRequestMap.containsKey(requiredField)) {
String value = jsonRequestMap.get(requiredField);
if(Strings.isNullOrEmpty(jsonRequestMap.get(requiredField)) ||
"\"\"".equals(value) ||
"".equals(jsonRequestMap.get(requiredField))){
responseString.append("Micro Service Model: " + requiredField + ISREQUIRED + HTML_ITALICS_LNBREAK);
valid = false;
}
} else {
responseString.append("Micro Service Model: " + requiredField + ISREQUIRED + HTML_ITALICS_LNBREAK);
valid = false;
}
}
}
}
} else {
responseString.append("Micro Service Model: Invalid Model. The model name, " + service +
" of version, " + version + " was not found in the dictionary" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else {
responseString.append("Micro Service Version: Micro Service Version is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else {
responseString.append("Micro Service: Micro Service Model is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getPriority())){
responseString.append("Priority: Priority is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
// Validate Optimization Policy Data
if (OPTIMIZATION.equals(policyData.getConfigPolicyType())){
if(!Strings.isNullOrEmpty(policyData.getServiceType())){
modelRequiredFieldsList.clear();
pullJsonKeyPairs((JsonNode) policyData.getPolicyJSON());
String service;
String version;
if (policyData.getServiceType().contains("-v")){
service = policyData.getServiceType().split("-v")[0];
version = policyData.getServiceType().split("-v")[1];
}else {
service = policyData.getServiceType();
version = policyData.getVersion();
}
if(!Strings.isNullOrEmpty(version)) {
OptimizationModels returnModel = getOptimizationModelData(service, version);
if(returnModel != null) {
String annotation = returnModel.getAnnotation();
String refAttributes = returnModel.getRefattributes();
String subAttributes = returnModel.getSubattributes();
String modelAttributes = returnModel.getAttributes();
if (!Strings.isNullOrEmpty(annotation)){
Map rangeMap = Splitter.on(",").withKeyValueSeparator("=").split(annotation);
for (Entry rMap : rangeMap.entrySet()){
if (rMap.getValue().contains("range::")){
String value = mapAttribute.get(rMap.getKey().trim());
String[] tempString = rMap.getValue().split("::")[1].split("-");
int startNum = Integer.parseInt(tempString[0]);
int endNum = Integer.parseInt(tempString[1]);
String returnString = "InvalidreturnModel Range:" + rMap.getKey() + " must be between "
+ startNum + " - " + endNum + ",";
if(value != null) {
if (PolicyUtils.isInteger(value.replace("\"", ""))){
int result = Integer.parseInt(value.replace("\"", ""));
if (result < startNum || result > endNum){
responseString.append(returnString);
valid = false;
}
}else {
responseString.append(returnString);
valid = false;
}
} else {
responseString.append(""+rMap.getKey()+":" + rMap.getKey()
+ " is required for the Optimization model " + service + HTML_ITALICS_LNBREAK);
valid = false;
}
}
}
}
// If request comes from the API we need to validate required fields in the Micro Service Model
// GUI request are already validated from the SDK-APP
if("API".equals(policyData.getApiflag())){
// get list of required fields from the sub_Attributes of the Model
if(!Strings.isNullOrEmpty(subAttributes)) {
JsonObject subAttributesJson = stringToJsonObject(subAttributes);
findRequiredFields(subAttributesJson);
}
// get list of required fields from the attributes of the Model
if (!Strings.isNullOrEmpty(modelAttributes)) {
Map modelAttributesMap = null;
if (",".equals(modelAttributes.substring(modelAttributes.length()-1))) {
String attributeString = modelAttributes.substring(0, modelAttributes.length()-1);
modelAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(attributeString);
} else {
modelAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(modelAttributes);
}
String json = new ObjectMapper().writeValueAsString(modelAttributesMap);
findRequiredFields(stringToJsonObject(json));
}
// get list of required fields from the ref_Attributes of the Model
if (!Strings.isNullOrEmpty(refAttributes)) {
Map refAttributesMap = null;
if (",".equals(refAttributes.substring(refAttributes.length()-1))) {
String attributesString = refAttributes.substring(0, refAttributes.length()-1);
refAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(attributesString);
} else {
refAttributesMap = Splitter.on(",").withKeyValueSeparator("=").split(modelAttributes);
}
String json = new ObjectMapper().writeValueAsString(refAttributesMap);
findRequiredFields(stringToJsonObject(json));
}
if (modelRequiredFieldsList!=null || !modelRequiredFieldsList.isEmpty()) {
// create jsonRequestMap with all json keys and values from request
JsonNode rootNode = (JsonNode) policyData.getPolicyJSON();
jsonRequestMap.clear();
pullModelJsonKeyPairs(rootNode);
// validate if the requiredFields are in the request
for(String requiredField : modelRequiredFieldsList) {
if (jsonRequestMap.containsKey(requiredField)) {
String value = jsonRequestMap.get(requiredField);
if(Strings.isNullOrEmpty(jsonRequestMap.get(requiredField)) ||
"\"\"".equals(value) ||
"".equals(jsonRequestMap.get(requiredField))){
responseString.append("Optimization Service Model: " + requiredField + ISREQUIRED + HTML_ITALICS_LNBREAK);
valid = false;
}
} else {
responseString.append("Optimization Service Model: " + requiredField + ISREQUIRED + HTML_ITALICS_LNBREAK);
valid = false;
}
}
}
}
} else {
responseString.append("Optimization Service Model: Invalid Model. The model name, " + service +
" of version, " + version + " was not found in the dictionary" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else {
responseString.append("Optimization Service Version: Optimization Service Version is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else {
responseString.append("Optimization Service: Optimization Service Model is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getPriority())){
responseString.append("Priority: Priority is required" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
}
if (DECISION_POLICY.equalsIgnoreCase(policyData.getPolicyType())){
if(!Strings.isNullOrEmpty(policyData.getOnapName())){
String onapNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getOnapName());
if(!onapNameValidate.contains(SUCCESS)){
responseString.append("OnapName:" + onapNameValidate + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("Onap Name: Onap Name Should not be empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
if("Rainy_Day".equals(policyData.getRuleProvider())){
if(policyData.getRainyday()==null){
responseString.append(" Rainy Day Parameters are Required
");
valid = false;
}else{
if(Strings.isNullOrEmpty(policyData.getRainyday().getServiceType())){
responseString.append("Rainy Day Service Type is Required
");
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getRainyday().getVnfType())){
responseString.append("Rainy Day VNF Type is Required
");
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getRainyday().getBbid())){
responseString.append("Rainy Day Building Block ID is Required
");
valid = false;
}
if(Strings.isNullOrEmpty(policyData.getRainyday().getWorkstep())){
responseString.append("Rainy Day Work Step is Required
");
valid = false;
}
if(!policyData.getRainyday().getTreatmentTableChoices().isEmpty() &&
policyData.getRainyday().getTreatmentTableChoices() != null){
for(Object treatmentMap: policyData.getRainyday().getTreatmentTableChoices()){
String errorCode = null;
String treatment = null;
if(treatmentMap instanceof LinkedHashMap, ?>){
if(((LinkedHashMap, ?>) treatmentMap).containsKey("errorcode")){
errorCode = ((LinkedHashMap, ?>) treatmentMap).get("errorcode").toString();
}
if(((LinkedHashMap, ?>) treatmentMap).containsKey("treatment")){
treatment = ((LinkedHashMap, ?>) treatmentMap).get("treatment").toString();
}
}
if(Strings.isNullOrEmpty(errorCode) && Strings.isNullOrEmpty(treatment)){
responseString.append("Rainy Day Error Code and Desired Treatment cannot be empty
");
valid = false;
break;
}
if(Strings.isNullOrEmpty(errorCode)){
responseString.append("Rainy Day Error Code is Required for each Desired Treatment
");
valid = false;
break;
}
if(Strings.isNullOrEmpty(treatment)){
responseString.append("Rainy Day Desired Treatment is Required for each Error Code
");
valid = false;
break;
}
}
} else {
responseString.append("Rainy Day Desired Automated Treatments are Required
");
valid = false;
}
}
}
if ("GUARD_YAML".equals(policyData.getRuleProvider())
|| "GUARD_BL_YAML".equals(policyData.getRuleProvider())
|| "GUARD_MIN_MAX".equals(policyData.getRuleProvider())) {
if (policyData.getYamlparams() == null) {
responseString.append(" Guard Params are Required " + HTML_ITALICS_LNBREAK);
valid = false;
} else {
if (Strings.isNullOrEmpty(policyData.getYamlparams().getActor())) {
responseString.append("Guard Params Actor is Required " + HTML_ITALICS_LNBREAK);
valid = false;
}
if (Strings.isNullOrEmpty(policyData.getYamlparams().getRecipe())) {
responseString.append("Guard Params Recipe is Required " + HTML_ITALICS_LNBREAK);
valid = false;
}
if (Strings.isNullOrEmpty(policyData.getYamlparams().getGuardActiveStart())) {
responseString.append(
"Guard Params Guard Active Start is Required " + HTML_ITALICS_LNBREAK);
valid = false;
}
if (Strings.isNullOrEmpty(policyData.getYamlparams().getGuardActiveEnd())) {
responseString
.append("Guard Params Guard Active End is Required " + HTML_ITALICS_LNBREAK);
valid = false;
}
if ("GUARD_YAML".equals(policyData.getRuleProvider())) {
if (Strings.isNullOrEmpty(policyData.getYamlparams().getLimit())) {
responseString.append(" Guard Params Limit is Required " + HTML_ITALICS_LNBREAK);
valid = false;
} else if (!PolicyUtils.isInteger(policyData.getYamlparams().getLimit())) {
responseString
.append(" Guard Params Limit Should be Integer " + HTML_ITALICS_LNBREAK);
valid = false;
}
if (Strings.isNullOrEmpty(policyData.getYamlparams().getTimeWindow())) {
responseString
.append("Guard Params Time Window is Required" + HTML_ITALICS_LNBREAK);
valid = false;
} else if (!PolicyUtils.isInteger(policyData.getYamlparams().getTimeWindow())) {
responseString.append(
" Guard Params Time Window Should be Integer " + HTML_ITALICS_LNBREAK);
valid = false;
}
if (Strings.isNullOrEmpty(policyData.getYamlparams().getTimeUnits())) {
responseString
.append("Guard Params Time Units is Required" + HTML_ITALICS_LNBREAK);
valid = false;
}
} else if ("GUARD_MIN_MAX".equals(policyData.getRuleProvider())) {
if (Strings.isNullOrEmpty(policyData.getYamlparams().getMin())) {
responseString.append(" Guard Params Min is Required " + HTML_ITALICS_LNBREAK);
valid = false;
} else if (!PolicyUtils.isInteger(policyData.getYamlparams().getMin())) {
responseString
.append(" Guard Params Min Should be Integer " + HTML_ITALICS_LNBREAK);
valid = false;
}
if (Strings.isNullOrEmpty(policyData.getYamlparams().getMax())) {
responseString.append(" Guard Params Max is Required " + HTML_ITALICS_LNBREAK);
valid = false;
} else if (!PolicyUtils.isInteger(policyData.getYamlparams().getMax())) {
responseString
.append(" Guard Params Max Should be Integer " + HTML_ITALICS_LNBREAK);
valid = false;
}
} else if ("GUARD_BL_YAML".equals(policyData.getRuleProvider())
&& "Use Manual Entry".equals(policyData.getBlackListEntryType())) {
if (policyData.getYamlparams().getBlackList() == null
|| policyData.getYamlparams().getBlackList().isEmpty()) {
responseString
.append(" Guard Params BlackList is Required " + HTML_ITALICS_LNBREAK);
valid = false;
} else {
for (String blackList : policyData.getYamlparams().getBlackList()) {
if (blackList == null
|| !(SUCCESS.equals(PolicyUtils.policySpecialCharValidator(blackList)))) {
responseString.append(" Guard Params BlackList Should be valid String"
+ HTML_ITALICS_LNBREAK);
valid = false;
break;
}
}
}
}
}
}
}
if(ACTION_POLICY.equalsIgnoreCase(policyData.getPolicyType())){
if(!Strings.isNullOrEmpty(policyData.getActionPerformer())){
String actionPerformer = PolicyUtils.policySpecialCharValidator(policyData.getActionPerformer());
if(!actionPerformer.contains(SUCCESS)){
responseString.append("ActionPerformer:" + actionPerformer + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("ActionPerformer: ActionPerformer Should not be empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
if(!Strings.isNullOrEmpty(policyData.getActionAttributeValue())){
String actionAttribute = PolicyUtils.policySpecialCharValidator(policyData.getActionAttributeValue());
if(!actionAttribute.contains(SUCCESS)){
responseString.append("ActionAttribute:" + actionAttribute + HTML_ITALICS_LNBREAK);
valid = false;
}
}else{
responseString.append("ActionAttribute: ActionAttribute Should not be empty" + HTML_ITALICS_LNBREAK);
valid = false;
}
}
if(CONFIG_POLICY.equals(policyData.getPolicyType())){
String value = "";
if(valid){
if(commonClassDao!=null){
List