[DCAEGEN2] Calculate slice utilization data

Issue-ID: DCAEGEN2-2942
Signed-off-by: Niranjana <niranjana.y60@wipro.com>
Change-Id: Id16d2a36cf964b15495531a54094cad96471bdcb

4 files changed, 0 insertions, 391 deletions

diff --git a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/AaiInterface.java b/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/AaiInterface.java
deleted file mode 100644
index 68b795b5..00000000
--- a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/AaiInterface.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*******************************************************************************
- *  ============LICENSE_START=======================================================
- *  slice-analysis-ms
- *  ================================================================================
- *   Copyright (C) 2021 Wipro Limited.
- *   ==============================================================================
- *     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.slice.analysis.ms.configdb;
-
-import java.util.Map;
-
-/**
- * 
- * Interface for AAI
- *
- */
-public interface AaiInterface {
-
-	public Map<String, String> fetchServiceDetails(String snssai);
-	public Map<String, Integer> fetchCurrentConfigurationOfSlice(String snssai);
-}
-
diff --git a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/AaiService.java b/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/AaiService.java
deleted file mode 100644
index 16ff71a6..00000000
--- a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/AaiService.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*******************************************************************************
- *  ============LICENSE_START=======================================================
- *  slice-analysis-ms
- *  ================================================================================
- *   Copyright (C) 2021 Wipro Limited.
- *   ==============================================================================
- *     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.slice.analysis.ms.configdb;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.json.JSONArray;
-import org.json.JSONObject;
-import org.onap.slice.analysis.ms.models.Configuration;
-import org.onap.slice.analysis.ms.restclients.AaiRestClient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.ParameterizedTypeReference;
-import org.springframework.stereotype.Service;
-
-/**
- * 
- * Service for AAI interfaces
- *
- */
-@Service
-public class AaiService implements AaiInterface {
-
-	private static Logger log = LoggerFactory.getLogger(Configuration.class);
-
-	@Autowired
-	AaiRestClient restclient;
-	private static String globalSubscriberId;
-	private static String subscriptionServiceType;
-	private static String aaiBaseUrl = Configuration.getInstance().getAaiUrl();
-
-	/**
-	 * Fetches the details of a subscriber
-	 */
-	public Map<String, String> fetchServiceDetails(String snssai) {
-		log.info("AAI fetch service: ");
-		Map<String, String> responseMap = new HashMap<String, String>();
-
-		log.info("AAI getGlobalSubscriberId: ");
-		String subscriberReqUrl = aaiBaseUrl + "/business/customers";
-		try {
-			String subscriberReq = restclient
-					.sendGetRequest(subscriberReqUrl, new ParameterizedTypeReference<String>() {
-					}).getBody();
-			JSONObject subscriberReqJson = new JSONObject(subscriberReq);
-			JSONArray subscriberReqJsonList = subscriberReqJson.getJSONArray("customer");
-			for (int i = 0; i < subscriberReqJsonList.length(); i++) {
-				JSONObject subscriberReqObj = subscriberReqJsonList.getJSONObject(i);
-				globalSubscriberId = subscriberReqObj.getString("global-customer-id");
-				responseMap.put("globalSubscriberId", globalSubscriberId);
-				break;
-			}
-		} catch (Exception e) {
-			log.info("Exception while fetching getGlobalSubscriberId: " + e);
-		}
-
-		String subscriptionServiceReqUrl = aaiBaseUrl + "/business/customers/customer/" + globalSubscriberId
-				+ "/service-subscriptions";
-		try {
-			String subscriptionService = restclient
-					.sendGetRequest(subscriptionServiceReqUrl, new ParameterizedTypeReference<String>() {
-					}).getBody();
-			JSONObject subscriptionServiceJson = new JSONObject(subscriptionService);
-			JSONArray subscriptionServiceListJson = subscriptionServiceJson.getJSONArray("service-subscription");
-			for (int i = 0; i < subscriptionServiceListJson.length(); i++) {
-				JSONObject subscriptionServiceObj = subscriptionServiceListJson.getJSONObject(i);
-				subscriptionServiceType = subscriptionServiceObj.getString("service-type");
-				responseMap.put("subscriptionServiceType", subscriptionServiceType);
-				break;
-			}
-		} catch (Exception e) {
-			log.info("Exception while fetching subscriptionService: " + e);
-		}
-
-		String serviceReqUrl = aaiBaseUrl + "/business/customers/customer/" + globalSubscriberId
-				+ "/service-subscriptions/service-subscription/" + subscriptionServiceType + "/service-instances";
-		String serviceRole = "AN-NF";
-		try {
-			String serviceInstance = restclient.sendGetRequest(serviceReqUrl, new ParameterizedTypeReference<String>() {
-			}).getBody();
-			JSONObject serviceInstanceJson = new JSONObject(serviceInstance);
-			JSONArray serviceInstanceList = serviceInstanceJson.getJSONArray("service-instance");
-			for (int i = 0; i < serviceInstanceList.length(); i++) {
-				JSONObject serviceObj = serviceInstanceList.getJSONObject(i);
-				if (serviceObj.getString("environment-context").equalsIgnoreCase(snssai)) {
-					responseMap.put("sliceProfileId", serviceObj.getString("service-instance-id"));
-				}
-			}
-
-			String serviceRoleReqUrl = aaiBaseUrl + "/business/customers/customer/" + globalSubscriberId
-					+ "/service-subscriptions/service-subscription/" + subscriptionServiceType
-					+ "/service-instances/?service-role=nssi&depth=2";
-
-			String serviceInstanceForServiceRole = restclient
-					.sendGetRequest(serviceRoleReqUrl, new ParameterizedTypeReference<String>() {
-					}).getBody();
-			JSONObject serviceInstanceForServiceRoleJson = new JSONObject(serviceInstanceForServiceRole);
-			JSONArray serviceInstanceListForServiceRole = serviceInstanceForServiceRoleJson
-					.getJSONArray("service-instance");
-			for (int i = 0; i < serviceInstanceListForServiceRole.length(); i++) {
-				JSONObject serviceObj = serviceInstanceListForServiceRole.getJSONObject(i);
-				if (serviceObj.getString("workload-context").trim().equalsIgnoreCase(serviceRole)) {
-					responseMap.put("ranNFNSSIId", serviceObj.getString("service-instance-id"));
-				}
-			}
-		} catch (Exception e) {
-			log.info("Exception while fetching serviceDetails: " + e);
-		}
-		responseMap.put("sNSSAI", snssai);
-		log.info("subscriber details: " + responseMap);
-		return responseMap;
-	}
-
-	/**
-	 * Fetches the current configuration of an Slice from AAI
-	 */
-	public Map<String, Integer> fetchCurrentConfigurationOfSlice(String snssai) {
-		log.info("AAI fetch config Slice: " + aaiBaseUrl);
-		String serviceInstaneId = null;
-		String serviceReqUrl = aaiBaseUrl + "/business/customers/customer/" + globalSubscriberId
-				+ "/service-subscriptions/service-subscription/" + subscriptionServiceType + "/service-instances";
-		Map<String, Integer> responseMap = new HashMap<String, Integer>();
-		try {
-			String serviceInstance = restclient.sendGetRequest(serviceReqUrl, new ParameterizedTypeReference<String>() {
-			}).getBody();
-			JSONObject serviceInstanceJson = new JSONObject(serviceInstance);
-
-			JSONArray serviceInstanceList = serviceInstanceJson.getJSONArray("service-instance");
-			for (int i = 0; i < serviceInstanceList.length(); i++) {
-				JSONObject serviceObj = serviceInstanceList.getJSONObject(i);
-				if (serviceObj.getString("environment-context").equalsIgnoreCase(snssai)) {
-					serviceInstaneId = serviceObj.getString("service-instance-id");
-				}
-			}
-
-			String sliceProfileReqUrl = aaiBaseUrl + "/business/customers/customer/" + globalSubscriberId
-					+ "/service-subscriptions/service-subscription/" + subscriptionServiceType
-					+ "/service-instances/service-instance/" + serviceInstaneId + "/slice-profiles";
-
-			String sliceProfile = restclient
-					.sendGetRequest(sliceProfileReqUrl, new ParameterizedTypeReference<String>() {
-					}).getBody();
-			JSONObject sliceProfileJson = new JSONObject(sliceProfile);
-			JSONArray sliceProfileList = sliceProfileJson.getJSONArray("slice-profile");
-			for (int i = 0; i < sliceProfileList.length(); i++) {
-				JSONObject sliceProfileObj = sliceProfileList.getJSONObject(i);
-				responseMap.put("dLThptPerSlice", sliceProfileObj.getInt("exp-data-rate-UL"));
-				responseMap.put("uLThptPerSlice", sliceProfileObj.getInt("exp-data-rate-DL"));
-				break;
-			}
-			log.info("Slice configuration: " + responseMap);
-		} catch (Exception e) {
-			log.info("AAI Slice: " + e);
-		}
-		return responseMap;
-	}
-}
-
diff --git a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/CpsInterface.java b/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/CpsInterface.java
deleted file mode 100644
index ef6211c4..00000000
--- a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/CpsInterface.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*******************************************************************************
- *  ============LICENSE_START=======================================================
- *  slice-analysis-ms
- *  ================================================================================
- *   Copyright (C) 2021 Wipro Limited.
- *   ==============================================================================
- *     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.slice.analysis.ms.configdb;
-
-import java.util.List;
-import java.util.Map;
-
-/**
- * 
- *  Interface for CPS 
- *
- */
-public interface CpsInterface {
-
-	public Map<String, List<String>> fetchRICsOfSnssai(String snssai);
-	public List<String> fetchNetworkFunctionsOfSnssai(String snssai);
-	public Map<String, Map<String,Object>> fetchCurrentConfigurationOfRIC(String snssai);
-	
-}
-
diff --git a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/CpsService.java b/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/CpsService.java
deleted file mode 100644
index 389a75d9..00000000
--- a/components/slice-analysis-ms/src/main/java/org/onap/slice/analysis/ms/configdb/CpsService.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*******************************************************************************
- *  ============LICENSE_START=======================================================
- *  slice-analysis-ms
- *  ================================================================================
- *   Copyright (C) 2021 Wipro Limited.
- *   ==============================================================================
- *     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.slice.analysis.ms.configdb;
-
-import java.util.List;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.ArrayList;
-
-import org.json.JSONArray;
-import org.json.JSONObject;
-import org.onap.slice.analysis.ms.models.Configuration;
-import org.onap.slice.analysis.ms.restclients.CpsRestClient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.ResponseEntity;
-import org.springframework.core.ParameterizedTypeReference;
-import org.springframework.stereotype.Service;
-
-/**
- * 
- * Service for CPS interfaces
- *
- */
-@Service
-public class CpsService implements CpsInterface {
-
-	private static Logger log = LoggerFactory.getLogger(CpsService.class);
-
-	@Autowired
-	CpsRestClient restclient;
-	private static String cpsBaseUrl = Configuration.getInstance().getCpsUrl();
-
-	/**
-	 * Fetches the current configuration of RIC from CPS
-	 */
-	public Map<String, Map<String, Object>> fetchCurrentConfigurationOfRIC(String snssai) {
-	    Map<String, Map<String, Object>> responseMap = new HashMap<String, Map<String, Object>>();
-	    String reqUrl = cpsBaseUrl +"/get-nearrtric-config";
-	    log.info("fetching current configuration of RIC from Cps: {s-NSSAI: "+snssai+"}");
-	    String requestBody = "{\"inputParameters\": {\"sNssai\":"+JSONObject.quote(snssai)+"}}";
-		try {
-			String response = restclient.sendPostRequest(reqUrl,requestBody, new ParameterizedTypeReference<String>() {}).getBody();
-			JSONArray sliceArray = new JSONArray(response);
-			for (int i=0;i<sliceArray.length();i++) {
-				String nearRTTICid = sliceArray.getJSONObject(i).optString("idNearRTRIC");
-				JSONArray pLMNInfoList = sliceArray.getJSONObject(i).getJSONObject("attributes").getJSONArray("pLMNInfoList");
-				for (int j=0;j<pLMNInfoList.length();j++){
-					JSONArray sNSSAIList = pLMNInfoList.getJSONObject(j).getJSONArray("sNSSAIList");
-					for(int k=0;k<sNSSAIList.length();k++) {
-						Map<String,Object> map = new HashMap<String,Object>();
-						JSONArray configDataArray = sNSSAIList.getJSONObject(k).getJSONArray("configData");
-						for(int l=0;l<configDataArray.length();l++) {
-							JSONObject configData = configDataArray.getJSONObject(l);
-							map.put((String) configData.get("configParameter"), configData.get("configValue"));
-						}
-						responseMap.put(nearRTTICid, map);
-					}
-				}
-			}
-	    }catch (Exception e) {
-		    log.info("CPS fetches current configuration of RIC: " + e);
-	    }
-	    return responseMap;
-	}
-
-	/**
-	 * Fetches all the network functions of an S-NSSAI from CPS
-	 */
-	public List<String> fetchNetworkFunctionsOfSnssai(String snssai) {
-	    List<String> responseList=new ArrayList<>();
-	    String reqUrl=cpsBaseUrl+"/get-gnbdufunction-by-snssai";
-	    log.info("fetching network functions of snssai from Cps: {s-NSSAI: "+snssai+"}");
-	    String requestBody = "{\"inputParameters\": {\"sNssai\":"+JSONObject.quote(snssai)+"}}";
-	    try {
-		    String response=restclient.sendPostRequest(reqUrl,requestBody,new ParameterizedTypeReference<String>() {}).getBody();
-		    JSONArray networkFunctionJsonArry = new JSONArray(response);
-		    for (int i=0;i<networkFunctionJsonArry.length();i++) {
-			    JSONObject networkFunctionJson = networkFunctionJsonArry.getJSONObject(i);
-			    responseList.add(networkFunctionJson.getJSONObject("attributes").optString("gNBDUId"));
-		    }
-	    }
-	    catch (Exception e) {
-		    log.info("Fetch network functions of S-NSSAI from CPS" + e);
-	    }
-	    return responseList;
-	}
-
-	/**
-	 * Fetches the RICS of an S-NSSAI from CPS
-	 */
-	public Map<String, List<String>> fetchRICsOfSnssai(String snssai) {
-            Map<String,List<String>> responseMap=new HashMap<>();
-	    String reqUrl=cpsBaseUrl + "/get-nrcelldu-by-snssai";
-	    log.info("fetching RIC of s-NSSAI from Cps: {s-NSSAI: "+snssai+"}");
-	    String requestBody = "{\"inputParameters\": {\"sNssai\":"+JSONObject.quote(snssai)+"}}";
-	    try {
-		    String response=restclient.sendPostRequest(reqUrl,requestBody,new ParameterizedTypeReference<String>() {}).getBody();
-		    JSONArray sliceArray = new JSONArray(response);
-		    for (int i=0;i<sliceArray.length();i++) {
-			    String nearRTTICid = sliceArray.getJSONObject(i).optString("idNearRTRIC");
-			    JSONArray GNBDUFunctionArray = sliceArray.getJSONObject(i).getJSONArray("GNBDUFunction");
-			    for (int j=0;j<GNBDUFunctionArray.length();j++){
-				    JSONArray NRCellDUArray = GNBDUFunctionArray.getJSONObject(j).getJSONArray("NRCellDU");
-				    List<String> cellslist=new ArrayList<>();
-				    for(int k=0;k<NRCellDUArray.length();k++) {
-					    cellslist.add(NRCellDUArray.getJSONObject(k).getJSONObject("attributes").optString("cellLocalId"));
-				    }
-				    responseMap.put(nearRTTICid,cellslist);
-			    }
-		    }
-	    }catch (Exception e) {
-		    log.info("Fetch RICS of S-NSSAI from CPS" + e);
-	    }
-	    return responseMap;
-	}
-}
-