org.apache.linkis.bml.service.impl.BmlProjectServiceImpl Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

package org.apache.linkis.bml.service.impl;

import org.apache.linkis.bml.dao.BmlProjectDao;
import org.apache.linkis.bml.entity.BmlProject;
import org.apache.linkis.bml.service.BmlProjectService;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.List;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@Service
public class BmlProjectServiceImpl implements BmlProjectService {

  private static final Logger LOGGER = LoggerFactory.getLogger(BmlProjectServiceImpl.class);

  public static final Integer DEFAULT_EDIT_PRIV = 7;
  public static final Integer DEFAULT_ACCESS_PRIV = 5;
  public static final Integer DEFAULT_ADMIN_PRIV = 8;

  @Autowired private BmlProjectDao bmlProjectDao;

  @Override
  public int createBmlProject(
      String projectName, String creator, List editUsers, List accessUsers) {
    BmlProject bmlProject1 = bmlProjectDao.getBmlProject(projectName);
    if (bmlProject1 != null) {
      return bmlProject1.getId();
    }
    Date createTime = new Date(System.currentTimeMillis());
    BmlProject bmlProject = new BmlProject();
    bmlProject.setName(projectName);
    bmlProject.setCreator(creator);
    bmlProject.setCreateTime(createTime);
    bmlProject.setDescription(creator + " 在bml创建的工程 ");
    bmlProject.setEnabled(1);
    bmlProject.setSystem("dss");
    bmlProjectDao.createNewProject(bmlProject);
    // 2 将用户和工程绑定
    if (!editUsers.contains(creator)) {
      editUsers.add(creator);
    }
    if (editUsers.size() > 0) {
      setProjectEditPriv(bmlProject.getName(), editUsers);
    }
    if (accessUsers.size() > 0) {
      setProjectAccessPriv(bmlProject.getName(), accessUsers);
    }
    return bmlProject.getId();
  }

  @Override
  public boolean checkEditPriv(String projectName, String username) {
    try {
      Integer priv = bmlProjectDao.getPrivInProject(projectName, username);
      return priv >= DEFAULT_EDIT_PRIV;
    } catch (Exception e) {
      return true;
    }
  }

  @Override
  public boolean checkAccessPriv(String projectName, String username) {
    try {
      Integer priv = bmlProjectDao.getPrivInProject(projectName, username);
      return priv >= DEFAULT_ACCESS_PRIV;
    } catch (Exception e) {
      return true;
    }
  }

  @Override
  public void setProjectEditPriv(String projectName, List editUsers) {
    BmlProject bmlProject = bmlProjectDao.getBmlProject(projectName);
    String creator = bmlProject.getCreator();
    Date createTime = new Date(System.currentTimeMillis());
    bmlProjectDao.setProjectPriv(
        bmlProject.getId(), editUsers, DEFAULT_EDIT_PRIV, creator, createTime);
  }

  @Override
  public void addProjectEditPriv(String projectName, List editUsers) {}

  @Override
  public void deleteProjectEditPriv(String projectName, List editUsers) {}

  @Override
  public void setProjectAccessPriv(String projectName, List accessUsers) {
    BmlProject bmlProject = bmlProjectDao.getBmlProject(projectName);
    String creator = bmlProject.getCreator();
    Date createTime = new Date(System.currentTimeMillis());
    bmlProjectDao.setProjectPriv(
        bmlProject.getId(), accessUsers, DEFAULT_ACCESS_PRIV, creator, createTime);
  }

  @Override
  public void addProjectAccessPriv(String projectName, List accessUsers) {}

  @Override
  public void deleteProjectAccessPriv(String projectName, List accessUsers) {}

  @Override
  public String getProjectNameByResourceId(String resourceId) {
    return bmlProjectDao.getProjectNameByResourceId(resourceId);
  }

  @Override
  public void addProjectResource(String resourceId, String projectName) {
    BmlProject bmlProject = bmlProjectDao.getBmlProject(projectName);
    if (bmlProject != null) {
      bmlProjectDao.addProjectResource(bmlProject.getId(), resourceId);
    }
  }

  @Override
  @Transactional(rollbackFor = Exception.class)
  public void attach(String projectName, String resourceId) {
    Integer projectId = bmlProjectDao.getProjectIdByName(projectName);
    Integer cnt = bmlProjectDao.checkIfExists(projectId, resourceId);
    if (cnt > 0) {
      return;
    }
    bmlProjectDao.attachResourceAndProject(projectId, resourceId);
  }

  @Override
  public void updateProjectUsers(
      String username, String projectName, List editUsers, List accessUsers) {
    Integer projectId = bmlProjectDao.getProjectIdByName(projectName);
    if (projectId == null) {
      LOGGER.error("{} does not exist", projectName);
    } else {
      Date updateTime = new Date(System.currentTimeMillis());
      bmlProjectDao.deleteAllPriv(projectId);
      if (editUsers.size() > 0) {
        bmlProjectDao.setProjectPriv(projectId, editUsers, DEFAULT_EDIT_PRIV, username, updateTime);
      }
      if (accessUsers.size() > 0) {
        bmlProjectDao.setProjectPriv(
            projectId, accessUsers, DEFAULT_ACCESS_PRIV, username, updateTime);
      }
    }
  }
}