Files
bbps-backend/src/main/java/com/billpaymentservice/bbps/serviceImpl/AgentServiceImpl.java
T

810 lines
40 KiB
Java

package com.billpaymentservice.bbps.serviceImpl;
import java.util.Map;
import java.util.Optional;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestClient;
import com.billpaymentservice.bbps.dto.GeneralResp;
import com.billpaymentservice.bbps.dto.ResponseModel;
import com.billpaymentservice.bbps.dto.request.BillFetchByBillIdRequest;
import com.billpaymentservice.bbps.dto.request.BillFetchByClientIdRequest;
import com.billpaymentservice.bbps.dto.request.BillValidateByClientIdRequest;
import com.billpaymentservice.bbps.dto.request.FetchBillRequest;
import com.billpaymentservice.bbps.dto.request.FetchBillValidatestRequest;
import com.billpaymentservice.bbps.dto.response.BillDataResponse;
import com.billpaymentservice.bbps.dto.response.FetchBillResponse;
import com.billpaymentservice.bbps.dto.response.FetchBillValidateResponse;
import com.billpaymentservice.bbps.dto.sentRequest.FetchBillForwardRequest;
import com.billpaymentservice.bbps.dto.sentRequest.FetchBillValidatestForwardRequest;
import com.billpaymentservice.bbps.entites.BillInitiate;
import com.billpaymentservice.bbps.entites.BillMaster;
import com.billpaymentservice.bbps.entites.BillValidation;
import com.billpaymentservice.bbps.entites.InboundTraceLog;
import com.billpaymentservice.bbps.entites.OutboundTraceLog;
import com.billpaymentservice.bbps.exception.CustomException;
import com.billpaymentservice.bbps.repository.BharatConnectMasterRepository;
import com.billpaymentservice.bbps.repository.BillInitateRepository;
import com.billpaymentservice.bbps.repository.BillMasterRepository;
import com.billpaymentservice.bbps.repository.BillValidationRepository;
import com.billpaymentservice.bbps.repository.InboundTraceLogRepository;
import com.billpaymentservice.bbps.repository.OutboundTraceLogRepository;
import com.billpaymentservice.bbps.service.AgentService;
import com.billpaymentservice.bbps.util.BBPSConstant;
import com.billpaymentservice.bbps.util.BillerMapperHelper;
import com.billpaymentservice.bbps.util.Helper;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
@Service
public class AgentServiceImpl implements AgentService {
@Value("${agent.data.url}")
private String agentDtaUrl;
private final RestClient restClient;
private final HttpService httpService;
private final Helper helper;
private final BharatConnectMasterRepository beneficiaryDetailsRepository;
private final BillerMapperHelper mapperHelper;
private final BillMasterRepository billMasterRepository;
private final BillInitateRepository billIntiateRepository;
private final BillValidationRepository billValidationRepository;
private static final Logger LOGGER = LoggerFactory.getLogger(AgentServiceImpl.class);
// Reusable ObjectMapper instance
private final ObjectMapper objectMapper = new ObjectMapper()
.setSerializationInclusion(JsonInclude.Include.NON_NULL);
public AgentServiceImpl(RestClient restClient, HttpService httpService, Helper helper,
BharatConnectMasterRepository beneficiaryDetailsRepository,
InboundTraceLogRepository inboundTraceLogRepository, OutboundTraceLogRepository outboundTraceLogRepository,
BillMasterRepository billMasterRepository, BillInitateRepository billIntiateRepository,
BillerMapperHelper mapperHelper,BillValidationRepository billValidationRepository) {
this.restClient = restClient;
this.httpService = httpService;
this.helper = helper;
this.beneficiaryDetailsRepository = beneficiaryDetailsRepository;
this.billMasterRepository = billMasterRepository;
this.billIntiateRepository = billIntiateRepository;
this.mapperHelper = mapperHelper;
this.billValidationRepository=billValidationRepository;
}
@Override
public ResponseModel initiateBillFetch(FetchBillRequest fetchBillRequest) {
String apiName = BBPSConstant.API_INITIATE_BILL_FETCH;
String requestId = fetchBillRequest.getReqId();
String mid = fetchBillRequest.getMid();
LOGGER.info("[{}] START | reqId={} | mid={} | billerId={}", apiName, requestId, mid,
fetchBillRequest.getBillerId());
String txnId = helper.generateTxnId(15);
String fullUrl = agentDtaUrl + BBPSConstant.BILL_FETCH_INTI;
fetchBillRequest.setClientReqId(txnId);
FetchBillForwardRequest forwardReq = mapperHelper.fetchBillForwardRequestMap(fetchBillRequest);
String forwardJson = helper.convertObjectToJson(forwardReq);
String requestJson = helper.convertObjectToJson(fetchBillRequest);
InboundTraceLog inboundLog = helper.createInboundLog(requestId, txnId, apiName, fetchBillRequest.getMid(),
BBPSConstant.HTTP_POST, requestJson);
helper.validateMerchant(mid);
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, requestId, apiName, fullUrl,
BBPSConstant.HTTP_POST, forwardJson);
LOGGER.debug("Outbound log created successfully for txnId: {} and reqId: {}", txnId, requestId);
BillMaster billMaster =new BillMaster();
billMaster.setReqId(fetchBillRequest.getReqId());
billMaster.setInitiatorTxnId(txnId);
billMaster.setMid(fetchBillRequest.getMid());
billMaster.setClientUserId(fetchBillRequest.getClientUserId());
billMasterRepository.save(billMaster);
try {
LOGGER.info("[{}] Calling external API | URL={}", apiName, fullUrl);
Map<String, String> responseMap = httpService.postRequest(fullUrl, forwardJson,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
helper.updateOutboundLogResponse(outboundLog, responseData);
LOGGER.debug("Response received from BBPS: {}", responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
LOGGER.warn("Invalid response received for txnId: {}", txnId);
throw new CustomException(String.valueOf(dataMap.get("message")), String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
LOGGER.info("BillMaster saved for billId: {}", billMaster.getBillId());
FetchBillResponse fetchBillResponse = objectMapper.convertValue(dataMap, FetchBillResponse.class);
GeneralResp generalResponse = fetchBillResponse.getGenericResponse();
helper.updateInboundLogSuccess(inboundLog, responseData, generalResponse.getStatus());
BillFetchByBillIdRequest billFetchByBillIdRequest = new BillFetchByBillIdRequest();
billFetchByBillIdRequest.setBillId(fetchBillResponse.getBillId());
billFetchByBillIdRequest.setMid(fetchBillRequest.getMid());
billFetchByBillIdRequest.setReqId(requestId);
LOGGER.info("Waiting for 2 seconds before fetching bill by ID...");
try {
Thread.sleep((long) BBPSConstant.BILL_FETCH_DELAY_MS);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
LOGGER.warn("Thread interrupted during delay: {}", e.getMessage());
}
LOGGER.info("Calling internal method Fetching bill by ID: {}", billFetchByBillIdRequest.getBillId());
LOGGER.info("[{}] END | reqId={} | status={}", apiName, requestId, generalResponse.getStatus());
return fetchBillById(billFetchByBillIdRequest, inboundLog);
} catch (JsonProcessingException e) {
LOGGER.error("JSON Parsing Error: {}", e.getMessage(), e);
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
// Use standardized user-facing message and status, keep internal details in remarks
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM, BBPSConstant.FAILED_STATUS, BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
public ResponseModel fetchBillById(BillFetchByBillIdRequest billFetchByBillIdRequest, InboundTraceLog inboundLog) {
LOGGER.info("Fetching bill by BILLID for request ID={} and MID={}", billFetchByBillIdRequest.getReqId(),
billFetchByBillIdRequest.getMid());
String apiName = BBPSConstant.API_FETCH_BILL_BY_ID;
String txnId = helper.generateTxnId(15);
String reqId = billFetchByBillIdRequest.getReqId();
String billId = billFetchByBillIdRequest.getBillId();
String userId = billFetchByBillIdRequest.getClientUserId();
String fullUrl = agentDtaUrl + BBPSConstant.BILL_FETCH_BY_ID + billFetchByBillIdRequest.getBillId();
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, reqId, apiName, fullUrl, BBPSConstant.HTTP_GET,
null);
LOGGER.debug("Outbound log created successfully for FetchBillById: {}", fullUrl);
try {
LOGGER.info("Calling external API: {}", fullUrl);
Map<String, String> responseMap = httpService.getRequest(fullUrl,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
LOGGER.info("Bill FetchById Response: {}", responseData);
helper.updateOutboundLogResponse(outboundLog, responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
LOGGER.warn("Invalid response structure for txnId: {}", txnId);
throw new CustomException(String.valueOf(dataMap.get("message")), String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
BillDataResponse responseWrapper = objectMapper.convertValue(dataMap, BillDataResponse.class);
GeneralResp generalResp = responseWrapper.getGenericResponse();
BillMaster
existingbill=billMasterRepository.findByInitiatorTxnId(
inboundLog.getTxnId());
String status = generalResp.getStatus();
LOGGER.info("Current Bill Status: {}", status);
helper.updateInboundLogSuccess(inboundLog, responseData, generalResp.getStatus());
mapperHelper.saveOrUpdateBillData(responseWrapper, billFetchByBillIdRequest, txnId, reqId,billFetchByBillIdRequest.getClientUserId(), existingbill);
LOGGER.info("Bill data saved successfully for billId: {}", billId);
return new ResponseModel(generalResp.getMessage(), generalResp.getStatus(),
Integer.parseInt(generalResp.getStatusCode()), responseWrapper);
} catch (JsonProcessingException e) {
LOGGER.error("Error parsing BillById JSON: {}", e.getMessage(), e);
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM, BBPSConstant.FAILED_STATUS, BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
@Override
public ResponseModel fetchBillById(BillFetchByBillIdRequest billFetchByBillIdRequest) {
String apiName = BBPSConstant.API_FETCH_BILL_BY_ID;
String reqId = billFetchByBillIdRequest.getReqId();
String billId = billFetchByBillIdRequest.getBillId();
String mid = billFetchByBillIdRequest.getMid();
String userId = billFetchByBillIdRequest.getClientUserId();
String requestJson = helper.convertObjectToJson(billFetchByBillIdRequest);
LOGGER.info("[{}] START | reqId={} | mid={} | billId={} | userId={}", apiName, reqId, mid, billId, userId);
String fullUrl = agentDtaUrl + BBPSConstant.BILL_FETCH_BY_ID + billFetchByBillIdRequest.getBillId();
String txnId = helper.generateTxnId(15);
InboundTraceLog inboundLog = helper.createInboundLog(reqId, txnId, apiName, billFetchByBillIdRequest.getMid(),
BBPSConstant.HTTP_GET, requestJson);
LOGGER.info("Initiating {} API for billId={} and reqId={}", apiName, billId, reqId);
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, reqId, apiName, fullUrl, BBPSConstant.HTTP_GET,
null);
try {
LOGGER.info("Calling external BBPS API for FetchBillById, URL={}", fullUrl);
Map<String, String> responseMap = httpService.getRequest(fullUrl,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
LOGGER.info("Response received from BBPS for billId={} : {}", billId, responseData);
helper.updateOutboundLogResponse(outboundLog, responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
LOGGER.warn("Invalid response structure received for billId={} | Response={}", billId, responseData);
throw new CustomException(String.valueOf(dataMap.get("message")), String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
BillDataResponse responseWrapper = objectMapper.convertValue(dataMap, BillDataResponse.class);
GeneralResp generalResp = responseWrapper.getGenericResponse();
ResponseModel responseModel = new ResponseModel(generalResp.getMessage(), generalResp.getStatus(),
Integer.parseInt(generalResp.getStatusCode()), responseWrapper);
// update inbound log success and persist bill data
helper.updateInboundLogSuccess(inboundLog, responseData, generalResp.getStatus());
//mapperHelper.saveOrUpdateBillData(responseWrapper, billFetchByBillIdRequest, txnId, reqId, userId);
LOGGER.info("Bill data saved successfully for billId={} | Status={}", billId, generalResp.getStatus());
LOGGER.info("[{}] END | reqId={} | status={}", apiName, reqId, generalResp.getStatus());
return responseModel;
}
catch (JsonProcessingException e) {
LOGGER.error("Error parsing responseData JSON for billId={} : {}", billId, e.getMessage(), e);
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM, BBPSConstant.FAILED_STATUS, BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
@Override
public ResponseModel initiateBillValidate(FetchBillValidatestRequest fetchBillValidateRequest) {
String apiName = BBPSConstant.API_INITIATE_BILL_VALIDATE;
String reqId = fetchBillValidateRequest.getReqId();
String mid = fetchBillValidateRequest.getMid();
LOGGER.info("[{}] START | reqId={} | mid={} | billerId={}", apiName, fetchBillValidateRequest.getReqId(), mid,
fetchBillValidateRequest.getBillerId());
String txnId = helper.generateTxnId(15);
String fullUrl = agentDtaUrl + BBPSConstant.BILLER_VALIDATE_URL;
fetchBillValidateRequest.setClientReqId(txnId);
FetchBillValidatestForwardRequest forwardReq = mapperHelper
.fetchBillValidatestForwardRequest(fetchBillValidateRequest);
String forwardJson = helper.convertObjectToJson(forwardReq);
String requestJson = helper.convertObjectToJson(fetchBillValidateRequest);
InboundTraceLog inboundLog = helper.createInboundLog(reqId, txnId, apiName, fetchBillValidateRequest.getMid(),
BBPSConstant.HTTP_POST, requestJson);
helper.validateMerchant(fetchBillValidateRequest.getMid());
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, reqId, apiName, fullUrl, BBPSConstant.HTTP_POST,
forwardJson);
LOGGER.debug("Outbound log created successfully for txnId: {} and reqId: {}", txnId, reqId);
BillValidation billValidation = new BillValidation();
billValidation.setReqId(fetchBillValidateRequest.getReqId());
billValidation.setInitiatorTxnId(txnId);
billValidation.setMid(fetchBillValidateRequest.getMid());
billValidation.setClientUserId(fetchBillValidateRequest.getClientUserId());
billValidationRepository.save(billValidation);
try {
LOGGER.info("[{}] Calling external API | URL={}", apiName, fullUrl);
Map<String, String> responseMap = httpService.postRequest(fullUrl, forwardJson,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
helper.updateOutboundLogResponse(outboundLog, responseData);
LOGGER.debug("Response received from BBPS: {}", responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
LOGGER.warn("Invalid response received for txnId: {}", txnId);
throw new CustomException(String.valueOf(dataMap.get("message")), String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
FetchBillResponse fetchBillResponse = objectMapper.convertValue(dataMap, FetchBillResponse.class);
GeneralResp generalResponse = fetchBillResponse.getGenericResponse();
helper.updateInboundLogSuccess(inboundLog, responseData, generalResponse.getStatus());
BillFetchByBillIdRequest billFetchByBillIdRequest = new BillFetchByBillIdRequest();
billFetchByBillIdRequest.setBillId(fetchBillResponse.getBillId());
billFetchByBillIdRequest.setMid(fetchBillValidateRequest.getMid());
billFetchByBillIdRequest.setReqId(reqId);
LOGGER.info("Waiting for 2 seconds before fetching bill by ID...");
try {
Thread.sleep((long) BBPSConstant.BILL_VALIDATE_DELAY_MS);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
LOGGER.warn("Thread interrupted during delay: {}", e.getMessage());
}
LOGGER.info("Calling internal method Fetching bill by ID: {}", billFetchByBillIdRequest.getBillId());
LOGGER.info("[{}] END | reqId={} | status={}", apiName, reqId, generalResponse.getStatus());
return BillvaidateByBillId(billFetchByBillIdRequest, inboundLog);
} catch (JsonProcessingException e) {
LOGGER.error("JSON Parsing Error: {}", e.getMessage(), e);
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM, BBPSConstant.FAILED_STATUS ,BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
public ResponseModel BillvaidateByBillId(BillFetchByBillIdRequest billRequest, InboundTraceLog inboundLog) {
{
LOGGER.info("Validating bill by BILLID for request ID={} and MID={}", billRequest.getReqId(),
billRequest.getMid());
String apiName = BBPSConstant.API_FETCH_BILL_BY_ID;
String txnId = helper.generateTxnId(15);
String reqId = billRequest.getReqId();
String billId = billRequest.getBillId();
String fullUrl = agentDtaUrl + BBPSConstant.BILL_VALIDATE_ID_URL + billRequest.getBillId();
BillValidation
billValidation=billValidationRepository.findByInitiatorTxnId(
inboundLog.getTxnId());
billValidation.setCheckerTxnId(txnId);
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, reqId, apiName, fullUrl,
BBPSConstant.HTTP_GET, null);
LOGGER.debug("Outbound log created successfully for FetchBillById: {}", fullUrl);
try {
LOGGER.info("Calling external API: {}", fullUrl);
Map<String, String> responseMap = httpService.getRequest(fullUrl,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
LOGGER.info("Bill FetchById Response: {}", responseData);
helper.updateOutboundLogResponse(outboundLog, responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
LOGGER.warn("Invalid response structure for txnId: {}", txnId);
throw new CustomException(String.valueOf(dataMap.get("message")),
String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
FetchBillValidateResponse responseWrapper = objectMapper.convertValue(dataMap,
FetchBillValidateResponse.class);
GeneralResp generalResp = responseWrapper.getGenericResponse();
String status = generalResp.getStatus();
LOGGER.info("Current Bill Status: {}", status);
helper.updateInboundLogSuccess(inboundLog, responseData, generalResp.getStatus());
System.out.println("responseWrapper:" + responseWrapper);
mapperHelper.saveBillValidation(responseWrapper, billRequest, txnId,billValidation);
return new ResponseModel(generalResp.getMessage(), generalResp.getStatus(),
Integer.parseInt(generalResp.getStatusCode()), responseWrapper);
} catch (JsonProcessingException e) {
LOGGER.error("Error parsing BillById JSON: {}", e.getMessage(), e);
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM, BBPSConstant.FAILED_STATUS, BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
}
@Override
public ResponseModel initiateBillValidateByBillId(BillFetchByBillIdRequest billRequest) {
String apiName = BBPSConstant.API_FETCH_BILL_BY_ID;
String reqId = billRequest.getReqId();
String billId = billRequest.getBillId();
String mid = billRequest.getMid();
String requestJson = helper.convertObjectToJson(billRequest);
LOGGER.info("[{}] START | reqId={} | mid={} | billId={}", apiName, billRequest, mid, billId);
String txnId = helper.generateTxnId(15);
String fullUrl = agentDtaUrl + BBPSConstant.BILL_VALIDATE_ID_URL + billRequest.getBillId();
LOGGER.info("Initiating {} API for billId={} and reqId={}", apiName, billId, reqId);
InboundTraceLog inboundLog = helper.createInboundLog(reqId, txnId, apiName, billRequest.getMid(),
BBPSConstant.HTTP_GET, requestJson);
helper.validateMerchant(billRequest.getMid());
try {
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, reqId, apiName, fullUrl,
BBPSConstant.HTTP_GET, null);
LOGGER.info("Calling external BBPS API for ValidateByBillId, URL={}", fullUrl);
Map<String, String> responseMap = httpService.getRequest(fullUrl,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
LOGGER.info("Response received from BBPS for billId={} : {}", billId, responseData);
helper.updateOutboundLogResponse(outboundLog, responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new com.fasterxml.jackson.core.type.TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
LOGGER.warn("Invalid response structure received for billId={} | Response={}", billId, responseData);
throw new CustomException(String.valueOf(dataMap.get("message")), String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
FetchBillValidateResponse responseWrapper = objectMapper.convertValue(dataMap,
FetchBillValidateResponse.class);
GeneralResp generalResp = responseWrapper.getGenericResponse();
helper.updateInboundLogSuccess(inboundLog, responseData, generalResp.getStatus());
//mapperHelper.saveBillValidation(responseWrapper, billRequest, txnId);
LOGGER.info("Bill validation saved successfully for billId: {}", billId);
LOGGER.info("[{}] END | reqId={} | status={}", apiName, reqId, generalResp.getStatus());
return new ResponseModel(generalResp.getMessage(), generalResp.getStatus(),
Integer.parseInt(generalResp.getStatusCode()), responseWrapper);
} catch (com.fasterxml.jackson.core.JsonProcessingException e) {
LOGGER.error("Error parsing ValidateByBillId JSON: {}", e.getMessage(), e);
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM,BBPSConstant.FAILED_STATUS, BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
@Override
public ResponseModel fetchBillValidateByClientReqId(BillValidateByClientIdRequest billValidateByClientIdRequest) {
String apiName = BBPSConstant.API_FETCH_BILL_VALIDATE_BY_CLIENT_ID;
String reqId = billValidateByClientIdRequest.getReqId();
String clientReqId = billValidateByClientIdRequest.getClientReqId();
String mid = billValidateByClientIdRequest.getMid();
String txnId = helper.generateTxnId(15);
String requestJson = helper.convertObjectToJson(billValidateByClientIdRequest);
LOGGER.info("[{}] START | reqId={} | mid={} | clientReqId={}", apiName, reqId, mid,
billValidateByClientIdRequest.getClientReqId());
InboundTraceLog inboundLog = helper.createInboundLog(reqId, txnId, apiName,
billValidateByClientIdRequest.getMid(), BBPSConstant.HTTP_GET, requestJson);
helper.validateMerchant(billValidateByClientIdRequest.getMid());
Optional<BillInitiate> billInitiate = billIntiateRepository.findByReqId(clientReqId);
if (billInitiate.isEmpty()) {
new CustomException(
BBPSConstant.NO_BILL_FOUND, // message // status
BBPSConstant.FAILED_STATUS,
BBPSConstant.HTTP_NOT_FOUND, // statusCode
"Bill not found in database for given clientReqId"
);
}
String fullUrl = agentDtaUrl + BBPSConstant.BILL_VALIDATE_BY_CLIENT_REQ_ID + billInitiate.get().getTxnId();
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, reqId, apiName, fullUrl, BBPSConstant.HTTP_GET,
null);
try {
LOGGER.info("Calling BBPS API FetchBillValidateByClientReqId, URL={}", fullUrl);
Map<String, String> responseMap = httpService.getRequest(fullUrl,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
helper.updateOutboundLogResponse(outboundLog, responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
throw new CustomException(String.valueOf(dataMap.get("message")), String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
FetchBillValidateResponse responseWrapper = objectMapper.convertValue(dataMap,
FetchBillValidateResponse.class);
GeneralResp generalResp = responseWrapper.getGenericResponse();
helper.updateInboundLogSuccess(inboundLog, responseData, generalResp.getStatus());
LOGGER.info("[{}] END | reqId={} | status={}", apiName, reqId, generalResp.getStatus());
return new ResponseModel(generalResp.getMessage(), generalResp.getStatus(),
Integer.parseInt(generalResp.getStatusCode()), responseWrapper);
} catch (JsonProcessingException e) {
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM, BBPSConstant.FAILED_STATUS, BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
@Override
public ResponseModel fetchBillByClientReqId(BillFetchByClientIdRequest billFetchByClientIdRequest) {
String apiName = BBPSConstant.API_FETCH_BILL_BY_CLIENT_ID;
String reqId = billFetchByClientIdRequest.getReqId();
String clientReqId = billFetchByClientIdRequest.getClientReqId();
String mid = billFetchByClientIdRequest.getMid();
String requestJson = helper.convertObjectToJson(billFetchByClientIdRequest);
LOGGER.info("[{}] START | reqId={} | mid={} | clientReqId={}", apiName, reqId, mid,
billFetchByClientIdRequest.getClientReqId());
String txnId = helper.generateTxnId(15);
InboundTraceLog inboundLog = helper.createInboundLog(reqId, txnId, apiName, billFetchByClientIdRequest.getMid(),
BBPSConstant.HTTP_GET, requestJson);
helper.validateMerchant(billFetchByClientIdRequest.getMid());
Optional<BillInitiate> billInitiate = billIntiateRepository.findByReqId(clientReqId);
if (billInitiate.isEmpty()) {
throw new CustomException(
BBPSConstant.NO_BILL_FOUND, // message // status
BBPSConstant.FAILED_STATUS,
BBPSConstant.HTTP_NOT_FOUND, // statusCode
"Bill not found in database for given clientReqId"
);
}
String fullUrl = agentDtaUrl + BBPSConstant.BILL_VALIDATE_BY_CLIENT_REQ_ID + billInitiate.get().getTxnId();
OutboundTraceLog outboundLog = helper.createOutboundLog(txnId, reqId, apiName, fullUrl, BBPSConstant.HTTP_GET,
null);
try {
LOGGER.info("[{}] Calling external API | URL={} | reqId={}", apiName, fullUrl, reqId);
Map<String, String> responseMap = httpService.getRequest(fullUrl,
helper.buildHeaders(beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID)));
String responseData = responseMap.get(BBPSConstant.RESPONSE_DATA_KEY);
helper.updateOutboundLogResponse(outboundLog, responseData);
Map<String, Object> dataMap = objectMapper.readValue(responseData,
new TypeReference<Map<String, Object>>() {
});
if (!dataMap.containsKey(BBPSConstant.RESPONSE_GENERIC_KEY)) {
helper.updateInboundLogFailure(inboundLog, responseData, BBPSConstant.INVALID_RESPONSE);
throw new CustomException(String.valueOf(dataMap.get("message")), String.valueOf(dataMap.get("status")),
Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
String.valueOf(dataMap.get("remarks")));
}
BillDataResponse responseWrapper = objectMapper.convertValue(dataMap, BillDataResponse.class);
GeneralResp generalResp = responseWrapper.getGenericResponse();
helper.updateInboundLogSuccess(inboundLog, responseData, generalResp.getStatus());
LOGGER.info("[{}] END | reqId={} | status={}", apiName, reqId, generalResp.getStatus());
return new ResponseModel(generalResp.getMessage(), generalResp.getStatus(),
Integer.parseInt(generalResp.getStatusCode()), responseWrapper);
} catch (JsonProcessingException e) {
helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
throw new CustomException(BBPSConstant.MSG_INVALID_JSON_FROM_UPSTREAM, BBPSConstant.FAILED_STATUS, BBPSConstant.INVALID_JSON_STATUS_CODE, e.getMessage());
}
}
/*
* @Override public ResponseModel
* initiateBillValidate(FetchBillValidatestRequest fetchBillValidateRequest) {
*
* ResponseModel responseModel = new ResponseModel(); try {
*
* helper.validateMerchant(fetchBillValidateRequest.getMid());
*
* BharatConnectMaster headersData =
* beneficiaryDetailsRepository.findByOrgId("ORG001");
*
* if (headersData == null) { responseModel = new
* ResponseModel("Tenant Id Is Null", "Not Found", BBPSConstant.BADREQUEST,
* headersData); return responseModel; }
*
* HttpHeaders headers = new HttpHeaders(); headers.set("x-digiledge-key",
* headersData.getXDigiledgeKey()); headers.set("agentId",
* headersData.getAgentId()); headers.set("tenantId",
* headersData.getTenantId());
* headers.setContentType(MediaType.APPLICATION_JSON);
*
* ObjectMapper objectMapper = new ObjectMapper();
* objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); String
* json = objectMapper.writeValueAsString(fetchBillValidateRequest); String url
* = agentDtaUrl + BBPSConstant.BILLER_VALIDATE_URL;
*
* Map<String, String> responseMap = httpService.postRequest(url, json,
* headers); String responseData = responseMap.get("data");
*
* log.info("📦 Bill Fetch API Response: {}", responseData);
*
* if (responseData == null || responseData.isEmpty()) { throw new
* CustomException("Empty response from BBPS server"); }
*
* // ✅ Convert JSON string → Map Map<String, Object> dataMap =
* objectMapper.readValue(responseData, new TypeReference<Map<String, Object>>()
* {});
*
* // ✅ Validate generalResp if (!dataMap.containsKey("genericResponse")) {
* throw new CustomException("Invalid response structure from BBPS"); }
*
* // ✅ Convert to your custom DTO FetchBillValidatestResponse fetchBillResponse
* = objectMapper.convertValue(dataMap, FetchBillValidatestResponse.class);
* GeneralResp generalResponse = fetchBillResponse.getGenericResponse();
*
* // ✅ Build final ResponseModel responseModel = new ResponseModel(
* generalResponse.getMessage(), generalResponse.getStatus(),
* Integer.parseInt(generalResponse.getStatusCode()), fetchBillResponse );
*
* } catch (CustomException ex) { log.warn("Merchant validation failed: {}",
* ex.getMessage()); return ex.getResponseModel(); // Directly return
* ResponseModel from exception } catch (Exception e) {
* log.error("❌ Exception in initiateBillFetch(): {}", e.getMessage(), e);
* responseModel.setStatus("500");
* responseModel.setMessage("Exception occurred");
* responseModel.setData(e.getMessage()); }
*
* return responseModel; }
*
* @Override public ResponseModel
* initiateBillValidateByBillId(BillFetchByBillIdRequest billRequest) {
*
* ResponseModel responseModel = new ResponseModel(); try {
* helper.validateMerchant(billRequest.getMid());
*
* BharatConnectMaster headersData =
* beneficiaryDetailsRepository.findByOrgId("ORG001");
*
* if (headersData == null) { responseModel = new
* ResponseModel("Tenant Id Is Null", "Not Found", BBPSConstant.BADREQUEST,
* headersData); return responseModel; }
*
* HttpHeaders headers = new HttpHeaders(); headers.set("x-digiledge-key",
* headersData.getXDigiledgeKey()); headers.set("agentId",
* headersData.getAgentId()); headers.set("tenantId",
* headersData.getTenantId());
* headers.setContentType(MediaType.APPLICATION_JSON);
*
* ObjectMapper objectMapper = new ObjectMapper();
* objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); String
* json = objectMapper.writeValueAsString(billRequest); String url = agentDtaUrl
* + BBPSConstant.BILL_ID_URL + billRequest.getBillId();
*
* log.info("Full URL: {}", url);
* objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
*
* // ✅ Call the API using httpService Map<String, String> responseMap =
* httpService.getRequest(url, headers); String responseData =
* responseMap.get("data");
*
* log.info("📦 Bill Fetch API Response: {}", responseData);
*
* if (responseData == null || responseData.isEmpty()) { throw new
* CustomException("Empty response from BBPS server"); }
*
* // ✅ Convert JSON string → Map Map<String, Object> dataMap =
* objectMapper.readValue(responseData, new TypeReference<Map<String, Object>>()
* {});
*
* // ✅ Validate generalResp if (!dataMap.containsKey("genericResponse")) {
* throw new CustomException("Invalid response structure from BBPS"); }
*
* // ✅ Convert to your custom DTO BillDataResponse fetchBillResponse =
* objectMapper.convertValue(dataMap, BillDataResponse.class); GeneralResp
* generalResponse = fetchBillResponse.getGenericResponse();
*
* // ✅ Build final ResponseModel responseModel = new ResponseModel(
* generalResponse.getRemarks(), generalResponse.getStatus(),
* Integer.parseInt(generalResponse.getStatusCode()), fetchBillResponse );
*
* } catch (CustomException ex) { log.warn("Merchant validation failed: {}",
* ex.getMessage()); return ex.getResponseModel(); // Directly return
* ResponseModel from exception } catch (Exception e) {
* log.error("❌ Exception in initiateBillFetch(): {}", e.getMessage(), e);
* responseModel.setStatus("500");
* responseModel.setMessage("Exception occurred");
* responseModel.setData(e.getMessage()); }
*
* return responseModel; }
*/
/*
* POLLING METHOD public ResponseModel fetchBillById(BillFetchByBillIdRequest
* billFetchByBillIdRequest, InboundTraceLog inboundLog) { String apiName =
* "FetchBillById"; String txnId = helper.generateTxnId(15); String reqId =
* billFetchByBillIdRequest.getReqId(); String billId =
* billFetchByBillIdRequest.getBillId(); String url = agentDtaUrl +
* BBPSConstant.BILL_FETCH_BY_ID + "1ced7566-1add-4e01-9ed6-04cd67ac9684";
*
* helper.validateMerchant(billFetchByBillIdRequest.getMid());
*
* BharatConnectMaster headersData =
* beneficiaryDetailsRepository.findByOrgId("ORG001"); HttpHeaders headers = new
* HttpHeaders(); headers.set("x-digiledge-key",
* headersData.getXDigiledgeKey()); headers.set("agentId",
* headersData.getAgentId()); headers.set("tenantId",
* headersData.getTenantId());
* headers.setContentType(MediaType.APPLICATION_JSON);
*
* ObjectMapper objectMapper = new ObjectMapper(); OutboundTraceLog outboundLog
* = helper.createOutboundLog(txnId, reqId, apiName, url, "GET", null);
*
* // ✅ Loop setup long startTime = System.currentTimeMillis(); long
* maxWaitTimeMs = 40000; // 40 seconds long intervalMs = 5000; // 5 seconds
*
* while (true) { try { Map<String, String> responseMap =
* httpService.getRequest(url, headers); String responseData =
* responseMap.get("data"); log.info("📦 Bill FetchById Response: {}",
* responseData);
*
* helper.updateOutboundLogResponse(outboundLog, responseData);
*
* Map<String, Object> dataMap = objectMapper.readValue(responseData, new
* TypeReference<Map<String, Object>>() {});
*
* if (!dataMap.containsKey("genericResponse")) {
* helper.updateInboundLogFailure(inboundLog, responseData, "INVALID_RESPONSE");
* throw new CustomException( String.valueOf(dataMap.get("message")),
* String.valueOf(dataMap.get("status")),
* Integer.parseInt(String.valueOf(dataMap.get("statusCode"))),
* String.valueOf(dataMap.get("remarks")) ); }
*
* BillDataResponse responseWrapper = objectMapper.convertValue(dataMap,
* BillDataResponse.class); GeneralResp generalResp =
* responseWrapper.getGenericResponse();
*
* String status = generalResp.getStatus();
* log.info("📡 Current Bill Status: {}", status); // ✅ Check for "INPROGRESS"
* or pending state if ("INPROGRESS".equalsIgnoreCase(status)) { if
* (System.currentTimeMillis() - startTime > maxWaitTimeMs) {
* helper.updateInboundLogFailure(inboundLog, "Timeout after 40 seconds",
* "FAILED"); throw new CustomException("Timeout", "FAILED", 408,
* "Bill fetch still in progress"); } Thread.sleep(intervalMs); continue; //
* retry again } // ✅ Final successful response
* helper.updateInboundLogSuccess(inboundLog, responseData,
* generalResp.getStatus()); return new ResponseModel( generalResp.getMessage(),
* generalResp.getStatus(), Integer.parseInt(generalResp.getStatusCode()),
* responseWrapper ); } catch (JsonProcessingException e) {
* log.error("Error parsing BillById JSON: {}", e.getMessage());
* helper.updateInboundLogFailure(inboundLog, e.getMessage(), "JSON_ERROR");
* throw new CustomException("Invalid JSON received from API"); } catch
* (InterruptedException e) { Thread.currentThread().interrupt();
* helper.updateInboundLogFailure(inboundLog, e.getMessage(), "INTERRUPTED");
* throw new CustomException("Thread interrupted during bill status check"); } }
* }
*/
@Override
public ResponseModel processBillFetchCallback(BillDataResponse billDataResponse) {
LOGGER.info("Recived Call Back from billDataResponse: {}", billDataResponse);
if (billDataResponse.getGenericResponse().getStatusCode().equals(BBPSConstant.SUCCESS_CODE_STR)) {
} else {
LOGGER.info("Bill Fetch Callback Failed with Status: {}",
billDataResponse.getGenericResponse().getStatus());
}
return new ResponseModel(BBPSConstant.CALLBACK_RECEIVED_SUCCESS, BBPSConstant.SUCCESS_CODE_STR,
BBPSConstant.HTTP_OK_INT, "");
}
@Override
public ResponseModel processBillValidateCallback(FetchBillValidateResponse billValidateResponse) {
LOGGER.info("Recived Call Back from FetchBillValidateResponse: {}", billValidateResponse);
if (billValidateResponse.getGenericResponse().getStatusCode().equals(BBPSConstant.SUCCESS_CODE_STR)) {
} else {
LOGGER.info("Bill Fetch Callback Failed with Status: {}",
billValidateResponse.getGenericResponse().getStatus());
}
return new ResponseModel(BBPSConstant.CALLBACK_RECEIVED_SUCCESS, BBPSConstant.SUCCESS_CODE_STR,
BBPSConstant.HTTP_OK_INT, "");
}
}