package io.delphiplatform.api.config;

import com.fasterxml.jackson.databind.Module;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.datatype.threetenbp.ThreeTenModule;

import org.openapitools.jackson.nullable.JsonNullableModule;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.threeten.bp.Instant;
import org.threeten.bp.OffsetDateTime;
import org.threeten.bp.ZonedDateTime;

@Configuration
public class JacksonConfiguration {

    @Bean
    public Module dateTime() {
        return new JavaTimeModule();
    }

    @Bean
    public Module jsonNullable() {
        return new JsonNullableModule();
    }

    ThreeTenModule threeTenModule() {
        ThreeTenModule module = new ThreeTenModule();
        module.addDeserializer(Instant.class, CustomInstantDeserializer.INSTANT);
        module.addDeserializer(OffsetDateTime.class, CustomInstantDeserializer.OFFSET_DATE_TIME);
        module.addDeserializer(ZonedDateTime.class, CustomInstantDeserializer.ZONED_DATE_TIME);
        return module;
    }
}