winston-firehose/dist/firehose-sender.js

Winston logging transport for logging into Amazon AWS Firehose.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.FirehoseSender = void 0;
const client_firehose_1 = require("@aws-sdk/client-firehose");
/**
 * Sender implementation that pipes records into AWS Kinesis Firehose
 *
 * @export
 * @class FirehoseSender
 * @implements {MessageSender}
 */
class FirehoseSender {
    constructor(streamName, firehoseOptions = {}) {
        this.streamName = streamName;
        this.firehoseOptions = firehoseOptions;
        this.firehose = new client_firehose_1.FirehoseClient(firehoseOptions);
    }
    send(message) {
        return __awaiter(this, void 0, void 0, function* () {
            const params = {
                DeliveryStreamName: this.streamName,
                Record: {
                    Data: Buffer.from(message),
                },
            };
            const command = new client_firehose_1.PutRecordCommand(params);
            return this.firehose.send(command);
        });
    }
}
exports.FirehoseSender = FirehoseSender;