redis-smq/dist/esm/src/queue-messages/queue-published-messages.js

A high-performance, reliable, and scalable message queue for Node.js.

import { QueueMessagesAbstract } from './queue-messages-abstract.js';
import { async, CallbackEmptyReplyError } from 'redis-smq-common';
import { _parseQueueParams } from '../queue-manager/_/_parse-queue-params.js';
import { withSharedPoolConnection } from '../common/redis/redis-connection-pool/with-shared-pool-connection.js';
import { _getQueueProperties } from '../queue-manager/_/_get-queue-properties.js';
import { EQueueMessageType, } from './types/index.js';
export class QueuePublishedMessages extends QueueMessagesAbstract {
    messageType = EQueueMessageType.PUBLISHED;
    countMessagesByStatus(queue, cb) {
        return async.withOptionalCallback(cb, (callback) => {
            const queueParams = _parseQueueParams(queue);
            if (queueParams instanceof Error) {
                return callback(queueParams);
            }
            withSharedPoolConnection((client, cb) => {
                _getQueueProperties(client, queueParams, (err, properties) => {
                    if (err) {
                        return cb(err);
                    }
                    if (!properties) {
                        return cb(new CallbackEmptyReplyError());
                    }
                    return cb(null, {
                        pending: properties.pendingMessagesCount,
                        acknowledged: properties.acknowledgedMessagesCount,
                        scheduled: properties.scheduledMessagesCount,
                        deadLettered: properties.deadLetteredMessagesCount,
                    });
                });
            }, callback);
        });
    }
}
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