package com.ruoyi.framework.config;

import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;

import java.time.format.DateTimeFormatter;
import java.util.TimeZone;

/**
 * 程序注解配置
 *
 * @author ruoyi
 */
@Configuration
// 表示通过aop框架暴露该代理对象,AopContext能够访问
@EnableAspectJAutoProxy(exposeProxy = true)
// 指定要扫描的Mapper类的包的路径
@MapperScan("com.ruoyi.**.mapper")
public class ApplicationConfig
{
    private static final String DATE_TIME_PATTERN = "yyyy-MM-dd HH:mm:ss";
    private static final String DATE_PATTERN = "yyyy-MM-dd";

    /**
     * 时区配置 + LocalDateTime全局格式化
     */
    @Bean
    public Jackson2ObjectMapperBuilderCustomizer jacksonObjectMapperCustomization()
    {
        return builder -> builder
                .timeZone(TimeZone.getDefault())
                .serializers(new LocalDateTimeSerializer(DateTimeFormatter.ofPattern(DATE_TIME_PATTERN)))
                .deserializers(new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern(DATE_TIME_PATTERN)))
                .serializers(new LocalDateSerializer(DateTimeFormatter.ofPattern(DATE_PATTERN)))
                .deserializers(new LocalDateDeserializer(DateTimeFormatter.ofPattern(DATE_PATTERN)));
    }
}