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• 1.1.3
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• PacketCreatorImpl.java

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io.mosip.kernel.packetmanager.impl.PacketCreatorImpl Maven / Gradle / Ivy

package io.mosip.kernel.packetmanager.impl;

import io.mosip.kernel.core.cbeffutil.entity.BIR;
import io.mosip.kernel.core.exception.ExceptionUtils;
import io.mosip.kernel.core.logger.spi.Logger;
import io.mosip.kernel.core.util.CryptoUtil;
import io.mosip.kernel.core.util.JsonUtils;
import io.mosip.kernel.core.util.exception.JsonProcessingException;
import io.mosip.kernel.packetmanager.spi.PacketCreator;
import io.mosip.kernel.packetmanager.util.PacketCryptoHelper;
import io.mosip.kernel.packetmanager.util.PacketManagerHelper;
import io.mosip.kernel.packetmanager.constants.Biometric;
import io.mosip.kernel.packetmanager.constants.ErrorCode;
import io.mosip.kernel.packetmanager.constants.LoggerFileConstant;
import io.mosip.kernel.packetmanager.constants.PacketManagerConstants;
import io.mosip.kernel.packetmanager.datatype.BiometricsType;
import io.mosip.kernel.packetmanager.datatype.DocumentType;
import io.mosip.kernel.packetmanager.dto.AuditDto;
import io.mosip.kernel.packetmanager.dto.BiometricsDto;
import io.mosip.kernel.packetmanager.dto.DocumentDto;
import io.mosip.kernel.packetmanager.dto.PacketInfoDto;
import io.mosip.kernel.packetmanager.dto.SimpleDto;
import io.mosip.kernel.packetmanager.dto.metadata.BiometricsException;
import io.mosip.kernel.packetmanager.dto.metadata.DeviceMetaInfo;
import io.mosip.kernel.packetmanager.dto.metadata.DocumentMetaInfo;
import io.mosip.kernel.packetmanager.dto.metadata.FieldValue;
import io.mosip.kernel.packetmanager.dto.metadata.HashSequenceMetaInfo;
import io.mosip.kernel.packetmanager.dto.metadata.MetaInfo;
import io.mosip.kernel.packetmanager.dto.metadata.ModalityInfo;
import io.mosip.kernel.packetmanager.exception.PacketCreatorException;
import io.mosip.kernel.packetmanager.logger.PacketUtilityLogger;
import io.mosip.kernel.packetmanager.spi.PacketSigner;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import java.io.BufferedOutputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;


@Component
public class PacketCreatorImpl implements PacketCreator {
	
	private static final Logger LOGGER = PacketUtilityLogger.getLogger(PacketCreatorImpl.class);
	private static Map categorySubpacketMapping = new HashMap<>();
	
	static {
		categorySubpacketMapping.put("pvt", "id");
		categorySubpacketMapping.put("kyc", "id");
		categorySubpacketMapping.put("none", "id,evidence,optional");
		categorySubpacketMapping.put("evidence", "evidence");
		categorySubpacketMapping.put("optional", "optional");
	}
	
	@Autowired
	private PacketManagerHelper helper;
	
	@Autowired
	private CbeffBIRBuilder cbeffBIRBuilder;
	
	@Autowired
	private PacketCryptoHelper packetCryptoHelper;
	
	@Value("${mosip.kernel.packetmanager.default_subpacket_name:id}")
	private String defaultSubpacketName;
	
	private PacketInfoDto packetInfoDto = null;
	
	@Override
	public void initialize() {		
		this.packetInfoDto = new PacketInfoDto();
	}	

	@Override
	public void setField(String fieldName, Object value) {
		this.packetInfoDto.setField(fieldName, value);		
	}

	@Override
	public void setField(String fieldName, List value) {
		this.packetInfoDto.setField(fieldName, value);		
	}

	@Override
	public void setBiometric(String fieldName, List value) {
		this.packetInfoDto.setBiometricField(fieldName, value);		
	}

	@Override
	public void setDocument(String fieldName, DocumentDto value) {
		this.packetInfoDto.setDocumentField(fieldName, value);		
	}

	
	@Override
	public void setAudits(List auditList) {
		this.packetInfoDto.setAudits(auditList);
	}
	
	@Override
	public void setMetaInfo(String label, String value) {
		this.packetInfoDto.setMetaData(label, value);
	}
	
	@Override
	public void setOperationsInfo(String label, String value) {
		this.packetInfoDto.setOperationsData(label, value);
	}

	@Override
	public void setBiometricException(String fieldName, List modalityExceptions) {
		this.packetInfoDto.setExceptionBiometrics(fieldName, modalityExceptions);
	}
	
	@Override
	public void setAcknowledgement(String acknowledgeReceiptName, byte[] acknowledgeReceipt) {
		this.packetInfoDto.setAcknowledgeReceipt(acknowledgeReceipt);
		this.packetInfoDto.setAcknowledgeReceiptName(acknowledgeReceiptName);
	}

	@Override
	public byte[] createPacket(String registrationId, double version, String schemaJson, 
			Map categoryPacketMapping, byte[] publicKey, PacketSigner signer) throws PacketCreatorException {
		LOGGER.info(LoggerFileConstant.SESSIONID.toString(), LoggerFileConstant.REGISTRATIONID.toString(), registrationId, "Started packet creation");
		if(this.packetInfoDto == null)
			throw new PacketCreatorException(ErrorCode.INITIALIZATION_ERROR.getErrorCode(),	
					ErrorCode.INITIALIZATION_ERROR.getErrorMessage());
		
		Map> identityProperties = loadSchemaFields(schemaJson);
		
		ByteArrayOutputStream out = new ByteArrayOutputStream();
		try(ZipOutputStream packetZip = new ZipOutputStream(new BufferedOutputStream(out))) {
			
			for(String subpacketName : identityProperties.keySet()) {
				LOGGER.info(LoggerFileConstant.SESSIONID.toString(), LoggerFileConstant.REGISTRATIONID.toString(), 
						registrationId, "Started Subpacket: "+ subpacketName);
				List