@alexknips/nestjs-kafka-events/dist/loggers/kafka.logger.js

Lightweight, tested, straight-forward wrapper around KafkaJS and Confluent's Schema Registry.

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __rest = (this && this.__rest) || function (s, e) {
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Object.defineProperty(exports, "__esModule", { value: true });
exports.KafkaLogger = void 0;
const common_1 = require("@nestjs/common");
const kafkajs_1 = require("kafkajs");
let KafkaLogger = class KafkaLogger extends common_1.ConsoleLogger {
    constructor() {
        super('Kafka');
    }
    getKafkaJSLoggingAdapter(logLevel) {
        return (logEntry) => {
            let method;
            switch (logLevel) {
                case kafkajs_1.logLevel.ERROR:
                case kafkajs_1.logLevel.NOTHING:
                    method = 'error';
                    break;
                case kafkajs_1.logLevel.WARN:
                    method = 'warn';
                    break;
                case kafkajs_1.logLevel.INFO:
                    method = 'log';
                    break;
                case kafkajs_1.logLevel.DEBUG:
                default:
                    method = 'debug';
                    break;
            }
            const { label, namespace } = logEntry;
            const _a = logEntry.log, { message } = _a, rest = __rest(_a, ["message"]);
            this[method](`${label} [${namespace}] ${message} ${JSON.stringify(rest)}`);
        };
    }
};
KafkaLogger = __decorate([
    (0, common_1.Injectable)({ scope: common_1.Scope.TRANSIENT }),
    __metadata("design:paramtypes", [])
], KafkaLogger);
exports.KafkaLogger = KafkaLogger;
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