1 files changed, 96 insertions, 0 deletions
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfComparisonService.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfComparisonService.java
new file mode 100644
index 00000000..73111e62
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfComparisonService.java
@@ -0,0 +1,96 @@
+package com.onap.sdnc.vnfconfigcomparsion.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.onap.sdnc.vnfcomparsion.dao.VnfComparisonRepository;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfCompareResponse;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfConfigDetailsDB;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfDetails;
+
+@Service
+public class VnfComparisonService {
+
+	private static final Logger logger = LogManager.getLogger(VnfComparisonService.class);
+
+	@Autowired
+	VnfComparisonRepository vnfComparisonRepository;
+
+	//Returns vnfconfig details if at list 2 and at most 4 versions selected.
+	public VnfCompareResponse getConfigurationDeatils(JSONObject vnfVersionNames, String vnfId) {
+		VnfCompareResponse vnfCompareResponse = new VnfCompareResponse();
+		List<VnfDetails> vnfDetailsList = new ArrayList<VnfDetails>();
+		VnfDetails vnfDetails = null;
+		try {
+			JSONArray vnfIdArray = vnfVersionNames.getJSONArray("versionNames");
+			if (vnfIdArray.length() >= 2 && vnfIdArray.length() <= 4) {
+				for (int i = 0; i < vnfIdArray.length(); i++) {
+					
+						VnfConfigDetailsDB vnfconfigdetails = vnfComparisonRepository
+								.getVnfDetails(vnfIdArray.get(i).toString(), vnfId);
+						vnfDetails = new VnfDetails();
+						vnfDetails.setVnfDeatils(vnfconfigdetails.getConfiginfo());
+						vnfDetails.setVnfId(vnfconfigdetails.getVnfid());
+						vnfDetails.setVnfversion(vnfconfigdetails.getVnfversion());
+						vnfDetailsList.add(vnfDetails);
+						logger.debug("Versions : " + vnfIdArray.get(i));
+				}
+			}/*else {
+				throw new RuntimeException("At list 2 and at most 4 versions need to be selected");
+			}*/
+		} catch (JSONException jSONException1) {
+			
+			logger.debug("JSONException occered " + jSONException1);
+			
+		}
+		vnfCompareResponse.setVnfDetails(vnfDetailsList);
+		return vnfCompareResponse;
+	}
+
+	//Returns vnfconfig details for any version.
+	public VnfCompareResponse getConfigDeatilsByVnfIdVnfVersion(JSONObject vnfVersionNames, String vnfId) {
+		VnfCompareResponse vnfCompareResponse = new VnfCompareResponse();
+		List<VnfDetails> vnfDetailsList = new ArrayList<VnfDetails>();
+		VnfDetails vnfDetails = null;
+		try {
+			JSONArray vnfIdArray = vnfVersionNames.getJSONArray("versionNames");
+			for (int i = 0; i < vnfIdArray.length(); i++) {
+				VnfConfigDetailsDB vnfconfigdetails = vnfComparisonRepository
+						.getVnfDetails(vnfIdArray.get(i).toString(), vnfId);
+				vnfDetails = new VnfDetails();
+				vnfDetails.setVnfDeatils(vnfconfigdetails.getConfiginfo());
+				vnfDetails.setVnfId(vnfconfigdetails.getVnfid());
+				vnfDetails.setVnfversion(vnfconfigdetails.getVnfversion());
+				vnfDetailsList.add(vnfDetails);
+				logger.debug("Versions : " + vnfIdArray.get(i));
+			}
+		} catch (JSONException jSONException2) {
+
+			logger.debug("JSONException occered " + jSONException2);
+		}
+		vnfCompareResponse.setVnfDetails(vnfDetailsList);
+		return vnfCompareResponse;
+	}
+	
+	//Returns backup vnf details according to vnf id.
+	public List<VnfConfigDetailsDB> getConfigurationDeatils(String vnfId) {
+		List<VnfConfigDetailsDB> vnfconfigdetails = vnfComparisonRepository.getVnfDetailsByVnfID(vnfId);
+		return vnfconfigdetails;
+	}
+
+	//Returns all backup vnf details.
+	public List<VnfConfigDetailsDB> getAllBackupVnfIds() {
+		List<VnfConfigDetailsDB> vnfconfigdetails = vnfComparisonRepository.findvnfidvnfname();
+		
+		return vnfconfigdetails;
+	}
+
+}