services/self-service/src/main/java/com/epam/datalab/backendapi/schedulers/CheckProjectQuoteScheduler.java

/*
 * 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 com.epam.datalab.backendapi.schedulers;

import com.epam.datalab.backendapi.domain.ProjectDTO;
import com.epam.datalab.backendapi.schedulers.internal.Scheduled;
import com.epam.datalab.backendapi.service.BillingService;
import com.epam.datalab.backendapi.service.EnvironmentService;
import com.epam.datalab.backendapi.service.ProjectService;
import com.google.inject.Inject;
import lombok.extern.slf4j.Slf4j;
import org.quartz.Job;
import org.quartz.JobExecutionContext;

@Scheduled("checkProjectQuoteScheduler")
@Slf4j
public class CheckProjectQuoteScheduler implements Job {

    @Inject
    private BillingService billingService;
    @Inject
    private EnvironmentService environmentService;
    @Inject
    private ProjectService projectService;

    @Override
    public void execute(JobExecutionContext context) {
        projectService.getProjects()
                .stream()
                .map(ProjectDTO::getName)
                .filter(billingService::isProjectQuoteReached)
                .peek(p -> log.debug("Stopping {} project env because of reaching user billing quote", p))
                .forEach(environmentService::stopProjectEnvironment);
    }
}