debug: 打印信息 for project fork debug

seecoder-gitlab-server/src/main/java/com/nju/edu/gitlab/service/impl/ProjectServiceImpl.java

@@ -13,6 +13,7 @@ import com.nju.edu.gitlab.vo.VisibilityVO;
 import com.nju.edu.gitlab.vo.commit.CommitStatsVO;
 import com.nju.edu.gitlab.vo.commit.CommitVO;
 import com.nju.edu.gitlab.vo.DiffVO;
+import lombok.extern.slf4j.Slf4j;
 import org.gitlab4j.api.*;
 import org.gitlab4j.api.models.*;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -24,6 +25,7 @@ import java.util.*;
 import java.util.stream.Collectors;
 
 @Component
+@Slf4j
 public class ProjectServiceImpl implements ProjectService {
     private final GitLabApi gitlabApi;
     private final GitlabUserRepository gitlabUserRepository;
@@ -83,6 +85,7 @@ public class ProjectServiceImpl implements ProjectService {
         GitlabUser gitlabUser = getGitlabUser(userId);
         Integer namespaceId=gitlabUser.getNamespaceId();
         Project project;
+        log.info("trying to fork project {} to user {} (whose gitlab id is {})", projectId, userId, gitlabUser.getGitlabUserId());
         try{
             gitlabApi.setSudoAsId(gitlabUser.getGitlabUserId());
             project=gitlabApi.getProjectApi().forkProject(projectId,namespaceId);
@@ -100,6 +103,7 @@ public class ProjectServiceImpl implements ProjectService {
         int groupId=groupForkDTO.getGroupId();
         int projectId=groupForkDTO.getProjectId();
         Integer namespaceId=fetchGroupNameSpaceId(gitlabApi.getGroupApi().getGroup(groupId).getName());
+        log.info("trying to fork project {} to group {} (whose gitlab namespace id is {})", projectId, groupId, namespaceId);
         if (namespaceId == null)
             throw new NullPointerException();
         Project project;