/*
 * MIT License
 * Copyright (c) 2020-2029 YongWu zheng (dcenter.top and gitee.com/pcore and github.com/ZeroOrInfinity)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package top.dcenter.ums.security.core.tasks.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.SchedulingConfigurer;
import org.springframework.scheduling.config.ScheduledTaskRegistrar;
import top.dcenter.ums.security.common.api.tasks.handler.JobHandler;

import java.util.Map;
import java.util.concurrent.ScheduledExecutorService;

import static org.springframework.util.CollectionUtils.isEmpty;

/**
 * 简单的任务定时任务调度配置
 * @author YongWu zheng
 * @version V2.0  Created by 2020.11.25 14:01
 */
@Configuration
@AutoConfigureAfter({ScheduledExecutorAutoConfiguration.class})
@EnableScheduling
public class ScheduleAutoConfiguration implements SchedulingConfigurer {

    private final ScheduledExecutorService jobTaskScheduledExecutor;

    @SuppressWarnings("SpringJavaAutowiredFieldsWarningInspection")
    @Autowired(required = false)
    private Map<String, JobHandler> jobHandlerMap;

    public ScheduleAutoConfiguration(@Qualifier("jobTaskScheduledExecutor") ScheduledExecutorService jobTaskScheduledExecutor) {
        this.jobTaskScheduledExecutor = jobTaskScheduledExecutor;
    }

    @Override
    public void configureTasks(ScheduledTaskRegistrar taskRegistrar) {
        taskRegistrar.setScheduler(this.jobTaskScheduledExecutor);

        if (isEmpty(this.jobHandlerMap)) {
        	return;
        }

        // 添加定时任务
        this.jobHandlerMap.values()
                .forEach(jobHandler -> taskRegistrar.addCronTask(jobHandler::run,
                                                                 jobHandler.cronExp()));
    }
}