@message-queue-toolkit/sqs/dist/utils/messageUtils.js

SQS adapter for message-queue-toolkit

import { isOffloadedPayloadPointerPayload } from '@message-queue-toolkit/core';
import { OFFLOADED_PAYLOAD_SIZE_ATTRIBUTE } from "../sqs/AbstractSqsPublisher.js";
export function resolveOutgoingMessageAttributes(payload) {
    const attributes = {};
    if (isOffloadedPayloadPointerPayload(payload)) {
        // Prefer payloadRef.size (new format), fall back to offloadedPayloadSize (legacy format)
        const size = payload.payloadRef?.size ?? payload.offloadedPayloadSize;
        if (size === undefined) {
            throw new Error('Offloaded payload is missing size information. Expected either payloadRef.size or offloadedPayloadSize.');
        }
        attributes[OFFLOADED_PAYLOAD_SIZE_ATTRIBUTE] = {
            DataType: 'Number',
            StringValue: size.toString(),
        };
    }
    return attributes;
}
export function hasOffloadedPayload(message) {
    return !!message.attributes && OFFLOADED_PAYLOAD_SIZE_ATTRIBUTE in message.attributes;
}
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