package com.artfess.base.conf;

import com.alibaba.druid.proxy.jdbc.NClobProxyImpl;
import com.artfess.base.jackson.LongToStringSerializer;
import com.artfess.base.jackson.NClobProxyImplSerializer;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalTimeSerializer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;


@Configuration
public class JacksonObjectMapperConfig {
	@Bean(name = "mapperObject")
	public ObjectMapper getObjectMapper() {
		ObjectMapper om = new ObjectMapper();
		om.setSerializationInclusion(JsonInclude.Include.NON_NULL);
		// 设置 SerializationFeature.FAIL_ON_EMPTY_BEANS 为 false
		om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
		// 忽略未知属性
		om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
		JavaTimeModule javaTimeModule = new JavaTimeModule();
		DateTimeFormatter dateTimeFormat = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
		DateTimeFormatter dateFormat = DateTimeFormatter.ofPattern("yyyy-MM-dd");
		DateTimeFormatter timeFormat = DateTimeFormatter.ofPattern("HH:mm:ss");
		javaTimeModule.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(dateTimeFormat));
		javaTimeModule.addSerializer(LocalDate.class, new LocalDateSerializer(dateFormat));
		javaTimeModule.addSerializer(LocalTime.class, new LocalTimeSerializer(timeFormat));

		javaTimeModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(dateTimeFormat));
		javaTimeModule.addDeserializer(LocalDate.class, new LocalDateDeserializer(dateFormat));
		javaTimeModule.addDeserializer(LocalTime.class, new LocalTimeDeserializer(timeFormat));
		om.registerModule(javaTimeModule);

		SimpleModule sm = new SimpleModule();
		// NClobProxy类型的序列化处理器
		sm.addSerializer(NClobProxyImpl.class, new NClobProxyImplSerializer());
		om.registerModule(sm);

		SimpleModule longSm= new SimpleModule();
		// 处理long精度丢失
		longSm.addSerializer(Long.TYPE, new LongToStringSerializer());
		longSm.addSerializer(Long.class, new LongToStringSerializer());
		om.registerModule(longSm);
		return om;
	}
}