/*
 * Copyright 2024 the original author or authors.
 *
 * Licensed 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
 *
 *      https://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.springframework.data.util;

import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.Date;
import java.util.Optional;

import org.springframework.lang.Nullable;

public abstract class AbstractAuditable {

	private @Nullable Date createdDate;

	public Optional<LocalDateTime> getCreatedDate() {
		return null == createdDate ? Optional.empty() : Optional.of(LocalDateTime.now());
	}

	public void setCreatedDate(LocalDateTime createdDate) {
		this.createdDate = Date.from(createdDate.atZone(ZoneId.systemDefault()).toInstant());
	}

}
