mailbox/tools/indexer/src/main/java/org/apache/mailbox/tools/indexer/SingleMessageReindexingTaskAdditionalInformationDTO.java

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 * to you under the Apache License, Version 2.0 (the            *
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package org.apache.mailbox.tools.indexer;

import java.time.Clock;
import java.time.Instant;

import org.apache.james.json.DTOModule;
import org.apache.james.mailbox.MessageUid;
import org.apache.james.mailbox.model.MailboxId;
import org.apache.james.server.task.json.dto.AdditionalInformationDTO;
import org.apache.james.server.task.json.dto.AdditionalInformationDTOModule;

import com.fasterxml.jackson.annotation.JsonProperty;

public class SingleMessageReindexingTaskAdditionalInformationDTO implements AdditionalInformationDTO {

    public static AdditionalInformationDTOModule<SingleMessageReindexingTask.AdditionalInformation, SingleMessageReindexingTaskAdditionalInformationDTO> serializationModule(MailboxId.Factory factory) {
        return DTOModule.forDomainObject(SingleMessageReindexingTask.AdditionalInformation.class)
            .convertToDTO(SingleMessageReindexingTaskAdditionalInformationDTO.class)
            .toDomainObjectConverter(dto -> new SingleMessageReindexingTask.AdditionalInformation(
                factory.fromString(dto.mailboxId),
                MessageUid.of(dto.getUid()),
                dto.timestamp))
            .toDTOConverter((details, type) -> new SingleMessageReindexingTaskAdditionalInformationDTO(
                type,
                details.getMailboxId(),
                details.getUid(),
                details.timestamp()))
            .typeName(SingleMessageReindexingTask.MESSAGE_RE_INDEXING.asString())
            .withFactory(AdditionalInformationDTOModule::new);
    }

    private final String type;
    private final String mailboxId;
    private final long uid;
    private final Instant timestamp;

    private SingleMessageReindexingTaskAdditionalInformationDTO(@JsonProperty("type") String type,
                                                                @JsonProperty("mailboxId") String mailboxId,
                                                                @JsonProperty("uid") long uid,
                                                                @JsonProperty("timestamp") Instant timestamp) {
        this.type = type;
        this.mailboxId = mailboxId;
        this.uid = uid;
        this.timestamp = timestamp;
    }

    public String getMailboxId() {
        return mailboxId;
    }

    public long getUid() {
        return uid;
    }

    @Override
    public String getType() {
        return type;
    }

    public Instant getTimestamp() {
        return timestamp;
    }

    public static SingleMessageReindexingTaskAdditionalInformationDTO of(SingleMessageReindexingTask task) {
        return new SingleMessageReindexingTaskAdditionalInformationDTO(task.type().asString(), task.getMailboxId().serialize(), task.getUid().asLong(), Clock.systemUTC().instant());
    }
}