/*
 * ============LICENSE_START==========================================
 * ONAP Portal SDK
 * ===================================================================
 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * 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.
 *
 * ============LICENSE_END============================================
 *
 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 */
package org.onap.portalsdk.core.scheduler;

import java.text.ParseException;
import java.util.Map;

import org.onap.portalsdk.core.logging.format.AlarmSeverityEnum;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.quartz.CronTrigger;
import org.springframework.scheduling.quartz.CronTriggerFactoryBean;
import org.springframework.scheduling.quartz.JobDetailFactoryBean;
import org.springframework.scheduling.quartz.QuartzJobBean;

import com.mchange.v2.c3p0.ComboPooledDataSource;

public abstract class CronRegistry {

	private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(CronRegistry.class);

	protected JobDetailFactoryBean jobDetailFactory;
	protected CronTriggerFactoryBean cronTriggerFactory;

	private ComboPooledDataSource dataSource;

	public CronRegistry() {
		try {
			jobDetailFactoryBean();
			cronTriggerFactoryBean();
		} catch (Exception e) {
			logger.error(EELFLoggerDelegate.errorLogger, "CronRegistry::ctor 1 failed", e);
		}
	}

	// @Autowired
	public CronRegistry(ComboPooledDataSource dataSource) {
		try {
			this.dataSource = dataSource;
			jobDetailFactoryBean();
			cronTriggerFactoryBean();
		} catch (Exception e) {
			logger.error(EELFLoggerDelegate.errorLogger, e.getMessage(), AlarmSeverityEnum.MAJOR);
		}
	}

	// @Autowired
	public CronRegistry(Object... initializeObjects) {
		try {
			initializeObjects(initializeObjects);
			jobDetailFactoryBean();
			cronTriggerFactoryBean();
		} catch (Exception e) {
			logger.error(EELFLoggerDelegate.errorLogger, "CronRegistry::ctor 3 failed", e);
		}
	}

	protected void initializeObjects(Object... initializeObjects) {
	}

	public abstract JobDetailFactoryBean jobDetailFactoryBean() throws ParseException;

	protected JobDetailFactoryBean jobDetailFactoryBean(String groupName, String jobName,
			Class<? extends QuartzJobBean> jobClass, Map<String, Object> map) {

		jobDetailFactory = new JobDetailFactoryBean();
		jobDetailFactory.setJobClass(jobClass);
		jobDetailFactory.setJobDataAsMap(map);
		jobDetailFactory.setGroup(groupName);
		jobDetailFactory.setName(jobName);
		jobDetailFactory.afterPropertiesSet();

		return jobDetailFactory;
	}

	public abstract CronTriggerFactoryBean cronTriggerFactoryBean() throws ParseException;

	protected CronTriggerFactoryBean cronTriggerFactoryBean(String groupName, String triggerName, String cronExpression)
			throws ParseException {
		cronTriggerFactory = new CronTriggerFactoryBean();
		cronTriggerFactory.setJobDetail(jobDetailFactory.getObject());
		cronTriggerFactory.setStartDelay(3000);
		cronTriggerFactory.setName(triggerName);
		cronTriggerFactory.setGroup(groupName);
		logger.info(EELFLoggerDelegate.applicationLogger, triggerName + " Scheduled: " + cronExpression);
		cronTriggerFactory.setCronExpression(cronExpression); // "0 * * * * ? *"
		cronTriggerFactory.afterPropertiesSet();
		return cronTriggerFactory;
	}

	public CronTrigger getTrigger() {
		return cronTriggerFactory.getObject();
	}

	public void setDataSource(ComboPooledDataSource dataSource) {
		this.dataSource = dataSource;
	}

	public ComboPooledDataSource getDataSource() {
		return dataSource;
	}

}