Add Google sheet response time files

components/device-mgt/org.wso2.carbon.device.mgt.api/pom.xml

@@ -455,5 +455,15 @@
             <artifactId>io.entgra.device.mgt.core.apimgt.analytics.extension</artifactId>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.google.api-client</groupId>
+            <artifactId>google-api-client</artifactId>
+            <version>2.2.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.apis</groupId>
+            <artifactId>google-api-services-sheets</artifactId>
+            <version>v4-rev539-1.25.0</version>
+        </dependency>
     </dependencies>
 </project>

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/ApiResponseTime.java

@@ -0,0 +1,108 @@
+package org.wso2.carbon.device.mgt.jaxrs.service.impl;
+
+
+import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
+import com.google.api.client.googleapis.json.GoogleJsonError;
+import com.google.api.client.googleapis.json.GoogleJsonResponseException;
+import com.google.api.client.http.javanet.NetHttpTransport;
+import com.google.api.services.sheets.v4.Sheets;
+import com.google.api.services.sheets.v4.model.AppendValuesResponse;
+import com.google.api.services.sheets.v4.model.ValueRange;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.security.GeneralSecurityException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import static org.osgi.service.application.ApplicationDescriptor.APPLICATION_NAME;
+import static org.wso2.carbon.device.mgt.jaxrs.service.impl.GoogleSheet.JSON_FACTORY;
+import static org.wso2.carbon.device.mgt.jaxrs.service.impl.GoogleSheet.getCredentials;
+
+@SuppressWarnings("ALL")
+@RestController
+public class ApiResponseTime {
+
+    public static Object getstartTime() {
+        return null;
+    }
+
+    public static Object getendTime() {
+        return null;
+    }
+
+    public static Object getelapsedTime() {
+        return null;
+    }
+
+    public static void appendDetails(long startTime, long endTime, long elapsedTime)
+            throws GeneralSecurityException, IOException, URISyntaxException {
+        final String spreadsheetId = "1OZCS5NRwwSum9ai3ra4lABtU0UGW-9yLYgZk-aQfxpw";
+        final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport();
+
+        Sheets service =
+                new Sheets.Builder(HTTP_TRANSPORT, JSON_FACTORY, getCredentials(HTTP_TRANSPORT))
+                        .setApplicationName(APPLICATION_NAME)
+                        .build();
+
+        // Create a list of values to append to the sheet
+        List<Object> newList1 = new ArrayList<>(Arrays.asList(startTime, endTime, elapsedTime));
+        List<List<Object>> values = new ArrayList<>(Arrays.asList(newList1));
+
+        // Append the values to the sheet
+        AppendValuesResponse result = null;
+        try {
+            ValueRange valueRange = new ValueRange().setValues(values);
+            result = service.spreadsheets().values().append(spreadsheetId, "A2", valueRange)
+                    .setValueInputOption("RAW").execute();
+            System.out.printf("%d cells appended.", result.getUpdates().getUpdatedCells());
+        } catch (GoogleJsonResponseException e) {
+            GoogleJsonError error = e.getDetails();
+            if (((GoogleJsonError) error).getCode() == 404) {
+                System.out.printf("Spreadsheet not found with id '%s'.\n", spreadsheetId);
+            } else {
+                throw e;
+            }
+        }
+    }
+
+    @GetMapping("/my-api")
+    public String myApi() {
+        // Set the URL for the API call
+        String url = "/next-pending/operation/{type}/{id}";
+
+        try {
+            // Record the start time
+            long startTime = System.currentTimeMillis();
+
+            // Make the API call using the RestTemplate
+            RestTemplate restTemplate = new RestTemplate();
+            String response = restTemplate.getForObject(url, String.class);
+
+            // Record the end time
+            long endTime = System.currentTimeMillis();
+
+            // Calculate the elapsed time
+            long elapsedTime = endTime - startTime;
+
+            // Print the elapsed time in milliseconds
+            System.out.println("Start Time: " + startTime + " ms");
+            System.out.println("End Time: " + endTime + " ms");
+            System.out.println("Elapsed time: " + elapsedTime + " ms");
+
+            // Append the API call details to a Google Sheet
+            appendDetails(startTime, endTime, elapsedTime);
+
+            return response;
+
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "Error occurred: " + e.getMessage();
+        }
+    }
+}
+

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/GoogleSheet.java

@@ -0,0 +1,34 @@
+package org.wso2.carbon.device.mgt.jaxrs.service.impl;
+
+import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
+import com.google.api.client.http.javanet.NetHttpTransport;
+import com.google.api.client.json.JsonFactory;
+import com.google.api.client.json.gson.GsonFactory;
+import com.google.api.services.sheets.v4.SheetsScopes;
+
+import java.io.File;
+import java.io.IOException;
+import java.security.GeneralSecurityException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+public class GoogleSheet {
+
+    private static final String APPLICATION_NAME = "ApiCall";
+    static final JsonFactory JSON_FACTORY = GsonFactory.getDefaultInstance();
+    private static final String TOKENS_DIRECTORY_PATH = "tokens/path";
+    private static final List<String> SCOPES = Arrays.asList(SheetsScopes.SPREADSHEETS,SheetsScopes.DRIVE);
+
+    static GoogleCredential getCredentials(final NetHttpTransport HTTP_TRANSPORT)
+            throws IOException, GeneralSecurityException {
+        GoogleCredential credential = new GoogleCredential.Builder()
+                .setTransport(HTTP_TRANSPORT)
+                .setJsonFactory(JSON_FACTORY)
+                .setServiceAccountId("apicall@apicall-382608.iam.gserviceaccount.com")
+                .setServiceAccountPrivateKeyFromP12File(new File("/home/entgra/MyProject/device-mgt-core/components/device-mgt/org.wso2.carbon.device.mgt.api/target/credentials.p12")).setServiceAccountScopes(Collections.singleton(SheetsScopes.SPREADSHEETS)).build();
+        credential.refreshToken();
+        return credential;
+    }
+
+}