Mongo Config With Auditing and OffDateTime & Decimal128/BigDecimal Converter

MongoConfig.kt

package br.com.soudonus.credit.port.config

import br.com.soudonus.credit.port.config.converter.BigDecimalToDecimal128Converter.bigDecimalToDecimal128
import br.com.soudonus.credit.port.config.converter.BigDecimalToDecimal128Converter.decimal128ToBigDecimal
import br.com.soudonus.credit.port.config.converter.OffsetDateTimeReadConverter
import br.com.soudonus.credit.port.config.converter.OffsetDateTimeWriteConverter
import java.time.OffsetDateTime
import java.util.Optional
import org.springframework.context.annotation.Bean
import org.springframework.context.annotation.Configuration
import org.springframework.data.auditing.DateTimeProvider
import org.springframework.data.mongodb.config.EnableMongoAuditing
import org.springframework.data.mongodb.core.convert.MongoCustomConversions

@Configuration
@EnableMongoAuditing(dateTimeProviderRef = "auditingDateTimeProvider")
class MongoConfig {

    @Bean
    fun mongoCustomConversions(): MongoCustomConversions {
        return MongoCustomConversions(
            listOf(
                OffsetDateTimeReadConverter(), OffsetDateTimeWriteConverter(),
                decimal128ToBigDecimal(), bigDecimalToDecimal128()
            )
        )
    }

    @Bean
    fun auditingDateTimeProvider() = DateTimeProvider { Optional.of(OffsetDateTime.now()) }
}