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package org.onap.sdc.dcae.errormng;
import org.onap.sdc.dcae.catalog.asdc.ASDCException;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import java.util.*;
public enum ErrConfMgr {
INSTANCE;
private static EnumMap<ApiType, Map<String, String>> sdcDcaeMsgIdMap;
public static final String AS_IS = "AS_IS";
private ResponseFormatManager responseFormatManager;
ErrConfMgr() {
responseFormatManager = ResponseFormatManager.getInstance();
populateSdcDcaeMsgIdMap();
}
private void setSdcCatalogPolicyMapping(){
Map<String, String> map = new HashMap<>();
map.put("POL5000", AS_IS);
map.put("POL5001", "POL5500");
map.put("POL5002", "POL5501");
sdcDcaeMsgIdMap.put(ApiType.ALL_SDC_CATALOG, map);
}
private void setGetVfcmtMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", AS_IS);
map.put("SVC4505", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.GET_VFCMT, map);
}
private void setCreateNewVfcmtMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4050", AS_IS);
map.put("SVC4126", AS_IS);
map.put("SVC4500", AS_IS);
map.put("SVC4062", AS_IS);
map.put("SVC4064", AS_IS);
map.put("SVC4065", AS_IS);
map.put("SVC4066", AS_IS);
map.put("SVC4067", AS_IS);
map.put("SVC4068", AS_IS);
map.put("SVC4069", AS_IS);
map.put("SVC4070", AS_IS);
map.put("SVC4071", AS_IS);
map.put("SVC4072", AS_IS);
map.put("SVC4073", AS_IS);
map.put("SVC4053", AS_IS);
map.put("POL5003", AS_IS);
// adding service referencing error handling to create scenario
map.put("SVC4063", AS_IS);
map.put("SVC4122", AS_IS);
map.put("SVC4124", AS_IS);
map.put("SVC4128", AS_IS);
map.put("SVC4125", AS_IS);
map.put("SVC4127", AS_IS);
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.CREATE_NEW_VFCMT, map);
}
private void setCloneVfcmtMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", AS_IS);
map.put("SVC4505", AS_IS);
map.put("SVC4085", AS_IS);
map.put("SVC4080", AS_IS);
map.put("SVC4122", "SVC6010");
map.put("SVC4124", "SVC6010");
map.put("SVC4128", "SVC6010");
map.put("SVC4125", AS_IS);
map.put("SVC4127", "SVC6010");
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
map.put("SVC4086", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.CLONE_VFCMT, map);
}
private void setGetServiceMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4503", AS_IS);
map.put("SVC4642", "200");
sdcDcaeMsgIdMap.put(ApiType.GET_SERVICE, map);
}
private void setAttachToServiceMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", "SVC6021");
map.put("SVC4122", "SVC6021");
map.put("SVC4124", "SVC6021");
map.put("SVC4128", "SVC6021");
map.put("SVC4125", AS_IS);
map.put("SVC4127", "SVC6021");
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
map.put("SVC4503", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.ATTACH_TO_SERVICE, map);
}
private void setGetCdumpMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", AS_IS);
map.put("SVC4505", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.GET_CDUMP, map);
}
private void setGetModelMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", AS_IS);
map.put("SVC4505", "SVC6031");
sdcDcaeMsgIdMap.put(ApiType.GET_MODEL, map);
}
private void setCheckoutResourceMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", "SVC6021");
map.put("SVC4085", AS_IS);
map.put("SVC4080", AS_IS);
map.put("SVC4002", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.CHECK_OUT_RESOURCE, map);
}
private void setCheckinResourceMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", "SVC6021");
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
map.put("SVC4084", AS_IS);
map.put("SVC4085", AS_IS);
map.put("SVC4002", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.CHECK_IN_RESOURCE, map);
}
private void setSaveCdumpMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", "SVC6021");
map.put("SVC4122", "SVC6021");
map.put("SVC4124", "SVC6021");
map.put("SVC4128", "SVC6021");
map.put("SVC4125", AS_IS);
map.put("SVC4127", "SVC6021");
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.SAVE_CDUMP, map);
}
private void setSubmitBlueprintMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", AS_IS);
map.put("SVC4505", "SVC6031");
map.put("SVC4503", AS_IS);
map.put("SVC4085", AS_IS);
map.put("SVC4080", AS_IS);
map.put("SVC4122", "SVC6033");
map.put("SVC4124", "SVC6033");
map.put("SVC4128", "SVC6033");
map.put("SVC4125", AS_IS);
map.put("SVC4127", "SVC6033");
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.SUBMIT_BLUEPRINT, map);
}
private void setGetRuleMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.GET_RULE_ARTIFACT, map);
}
private void setSaveRuleMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4063", "SVC6036");
map.put("SVC4122", "SVC6036");
map.put("SVC4124", "SVC6036");
map.put("SVC4128", "SVC6036");
map.put("SVC4125", AS_IS);
map.put("SVC4127", "SVC6036");
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
map.put("SVC4000", "SVC6036");
sdcDcaeMsgIdMap.put(ApiType.SAVE_RULE_ARTIFACT, map);
}
private void setGetAllVfcmtMapping(){
Map<String, String> map = new HashMap<>();
map.put("SVC4642", "200");
sdcDcaeMsgIdMap.put(ApiType.GET_ALL_VFCMTS, map);
}
private void setDeleteReferenceMapping(){
Map<String, String> map = new HashMap<>();
map.put("POL5003", AS_IS);
map.put("SVC4063", AS_IS);
map.put("POL4050", AS_IS);
map.put("SVC4086", AS_IS);
map.put("SVC4301", AS_IS);
map.put("SVC4687", AS_IS);
sdcDcaeMsgIdMap.put(ApiType.DELETE_VFCMT_REFERENCE, map);
}
private void populateSdcDcaeMsgIdMap() {
sdcDcaeMsgIdMap = new EnumMap<>(ApiType.class);
setAttachToServiceMapping();
setCheckinResourceMapping();
setCheckoutResourceMapping();
setCloneVfcmtMapping();
setGetAllVfcmtMapping();
setGetRuleMapping();
setCreateNewVfcmtMapping();
setGetCdumpMapping();
setGetModelMapping();
setSaveCdumpMapping();
setSaveRuleMapping();
setSubmitBlueprintMapping();
setGetServiceMapping();
setGetVfcmtMapping();
setSdcCatalogPolicyMapping();
setDeleteReferenceMapping();
}
public enum ApiType {
CREATE_NEW_VFCMT,
GET_ALL_VFCMTS,
CLONE_VFCMT,
GET_VFCMT,
GET_SERVICE,
ATTACH_TO_SERVICE,
GET_CDUMP,
GET_MODEL,
CHECK_OUT_RESOURCE,
CHECK_IN_RESOURCE,
SAVE_CDUMP,
SUBMIT_BLUEPRINT,
GET_RULE_ARTIFACT,
SAVE_RULE_ARTIFACT,
ALL_SDC_CATALOG,
DELETE_VFCMT_REFERENCE
}
public ResponseFormat getResponseFormat(ActionStatus actionStatus, String notes, String... variables) {
return responseFormatManager.getResponseFormat(actionStatus, notes, variables);
}
public ResponseEntity buildErrorResponse(ActionStatus actionStatus, String notes, String... variables) {
ResponseFormat response = responseFormatManager.getResponseFormat(actionStatus, notes, variables);
return new ResponseEntity<>(response, HttpStatus.valueOf(response.getStatus()));
}
public ResponseEntity buildErrorResponse(ActionStatus actionStatus) {
ResponseFormat response = responseFormatManager.getResponseFormat(actionStatus, "");
return new ResponseEntity<>(response, HttpStatus.valueOf(response.getStatus()));
}
public ResponseEntity buildErrorResponse(BaseException baseException) {
ResponseFormat response = responseFormatManager.getResponseFormat(baseException);
return new ResponseEntity<>(response, HttpStatus.valueOf(response.getStatus()));
}
public ResponseEntity buildErrorArrayResponse(List<ServiceException> errors) {
ResponseFormat response = responseFormatManager.getResponseFormat(errors);
return new ResponseEntity<>(response, HttpStatus.valueOf(response.getStatus()));
}
// ActionStatus determined by sdc to dcae mapping
public ActionStatus convertToDcaeActionStatus(String messageId, ApiType apiType) {
// try the apiType's specific mapping from SDC messageId to dcaeMessageId
String dcaeMessageId = sdcDcaeMsgIdMap.get(apiType).get(messageId);
// if no specific mapping found try the general mapping
if(null == dcaeMessageId)
dcaeMessageId = sdcDcaeMsgIdMap.get(ApiType.ALL_SDC_CATALOG).get(messageId);
// if no mapping found return general error
if(null == dcaeMessageId)
return ActionStatus.GENERAL_ERROR;
// if mapped to 'AS_IS' return 'AS_IS'
if(AS_IS.equals(dcaeMessageId))
return ActionStatus.AS_IS;
// for any other valid mapping fetch the ActionStatus by corresponding dcaeMessageId
return responseFormatManager.getMsgIdToActionStatusMap().get(dcaeMessageId);
}
public ResponseEntity handleException(Exception e, ApiType apiType, String... variables){
if (e instanceof ASDCException){
ASDCException se = (ASDCException)e;
ActionStatus status = convertToDcaeActionStatus(se.getMessageId(), apiType);
switch (status) {
case AS_IS:
return buildErrorResponse(se);
case OK:
return new ResponseEntity<>(new ArrayList<>(), HttpStatus.OK);
default:
return buildErrorResponse(status, se.getMessage(), variables);
}
}
//TODO refactor - don't throw DcaeException
if (e instanceof DcaeException){
return buildErrorResponse((DcaeException)e);
}
return buildErrorResponse(ActionStatus.GENERAL_ERROR, e.getMessage());
}
}
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