memo2

import lombok.Value;
import java.util.List;
import java.util.Map;
import java.util.UUID;

@Value
public class CreateTrainRequest {
    String idempotencyKey;
    List<String> equipmentIds;
    Map<String, Object> options;
}

@Value
public class CreateTrainResponse {
    UUID jobId;
}

@Value
public class JobStatusResponse {
    UUID jobId;
    String status;
    int total;
    int succeeded;
    int failed;
    int running;
    int pending;
    List<TaskStatusItem> tasks;
}

@Value
public class TaskStatusItem {
    long taskId;
    String equipmentId;
    String status;
    Integer attempt;
    String lastError;
}