/*
 * Copyright 2013-present 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 com.alibaba.cloud.nacos.annotation;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonNode;

public class CustomDateDeserializer extends JsonDeserializer<Date> {

	private final SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

	public CustomDateDeserializer() {
		super();
	}

	@Override
	public Date deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
		JsonNode node = jsonParser.getCodec().readTree(jsonParser);
		String date = node.textValue();
		try {
			return dateFormat.parse(date);
		}
		catch (Exception e) {
			throw new IOException("Invalid date format");
		}
	}
}
