Added private repository support (personal access token)

pom.xml

@@ -20,7 +20,7 @@
     <properties>
         <java.version>11</java.version>
         <testcontainers.version>1.16.3</testcontainers.version>
-        <hibernate-types.version>2.14.0</hibernate-types.version>
+        <hibernate-types.version>2.15.1</hibernate-types.version>
     </properties>
 
     <dependencies>

src/main/java/gr/zisis/interestapi/controller/InterestController.java

@@ -6,6 +6,7 @@
 import java.util.Objects;
 
 import gr.zisis.interestapi.controller.response.entity.*;
+import gr.zisis.interestapi.domain.AnalysisInfo;
 import gr.zisis.interestapi.domain.ProjectDomain;
 import gr.zisis.interestapi.service.ProjectsService;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -103,9 +104,9 @@ Collection<AnalyzedCommit> getAnalyzedCommitIds(@RequestParam(required = true) S
 
     @CrossOrigin(origins = "*")
 	@PostMapping(path = "/startInterestAnalysis", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
-    ResponseEntity<Project> startInterestAnalysis(@RequestBody(required = true) ProjectDomain project) throws IOException {
+    ResponseEntity<Project> startInterestAnalysis(@RequestBody(required = true) AnalysisInfo info) throws IOException {
         try {
-            return new ResponseEntity<>(projectsService.save(project.getUrl()), HttpStatus.CREATED);
+            return new ResponseEntity<>(projectsService.save(info.getUrl(), info.getToken()), HttpStatus.CREATED);
         } catch (IOException | InterruptedException e) {
             throw new ServerException("IOException");
         }

src/main/java/gr/zisis/interestapi/domain/AnalysisInfo.java

@@ -0,0 +1,57 @@
+package gr.zisis.interestapi.domain;
+
+import java.util.Objects;
+
+/*
+ *
+ *  * Copyright (C) 2021 UoM - University of Macedonia
+ *  *
+ *  * This program and the accompanying materials are made available under the
+ *  * terms of the Eclipse Public License 2.0 which is available at
+ *  * https://www.eclipse.org/legal/epl-2.0/
+ *  *
+ *  * SPDX-License-Identifier: EPL-2.0
+ *
+ */
+
+public class AnalysisInfo {
+
+    private String url;
+    private String token;
+
+    public AnalysisInfo() { }
+
+    public AnalysisInfo(String url, String token) {
+        this.url = url;
+        this.token = token;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getToken() {
+        return token;
+    }
+
+    public void setToken(String token) {
+        this.token = token;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        AnalysisInfo that = (AnalysisInfo) o;
+        return Objects.equals(url, that.url) && Objects.equals(token, that.token);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(url, token);
+    }
+}

src/main/java/gr/zisis/interestapi/service/ProjectsService.java

@@ -19,5 +19,5 @@
  */
 
 public interface ProjectsService {
-    Project save(String url) throws IOException, InterruptedException;
+    Project save(String url, String VCSAccessToken) throws IOException, InterruptedException;
 }

src/main/java/gr/zisis/interestapi/service/ProjectsServiceBean.java

@@ -7,9 +7,12 @@
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
+import org.springframework.util.FileSystemUtils;
 import org.springframework.web.server.ResponseStatusException;
 
+import java.io.File;
 import java.io.IOException;
+import java.util.Objects;
 
 /*
  *
@@ -42,13 +45,19 @@ public class ProjectsServiceBean implements ProjectsService {
     private String databasePass;
 
     @Override
-    public Project save(String url) throws IOException, InterruptedException {
-        ProcessBuilder pb = new ProcessBuilder("java", "-jar", "interest.jar", url, databaseDriver, databaseUrl, databaseUser, databasePass);
+    public Project save(String url, String VCSAccessToken) throws IOException, InterruptedException {
+        ProcessBuilder pb;
+        String owner = getRepositoryOwner(url);
+        String repoName = getRepositoryName(url);
+        String clonePath = "/tmp/"+ owner + "_" + repoName + "_" + System.currentTimeMillis() / 1000;
+        if (Objects.isNull(VCSAccessToken))
+            pb = new ProcessBuilder("java", "-jar", "interest.jar", url, clonePath, databaseDriver, databaseUrl, databaseUser, databasePass);
+        else
+            pb = new ProcessBuilder("java", "-jar", "interest.jar", url, clonePath, databaseDriver, databaseUrl, databaseUser, databasePass, VCSAccessToken);
         Process process = pb.start();
         process.waitFor();
+        FileSystemUtils.deleteRecursively(new File(clonePath));
         if (process.exitValue() == 0) {
-            String owner = getRepositoryOwner(url);
-            String repoName = getRepositoryName(url);
             return projectsRepository.findProject(owner, repoName);
         } else if (process.exitValue() == -1) {
             throw new ResponseStatusException(