@chinmay20409/nest-js-bull-helper/dist/custom-logger.service.js

A simple NestJS BullMQ logger helper to push logs to a Redis queue

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CustomLoggerService = void 0;
const common_1 = require("@nestjs/common");
const bullmq_1 = require("@nestjs/bullmq");
const core_1 = require("@nestjs/core");
let CustomLoggerService = class CustomLoggerService {
    constructor(moduleRef, options) {
        this.moduleRef = moduleRef;
        this.options = options;
        this.projectId = options.projectId;
        this.queueName = options.queueName;
    }
    onModuleInit() {
        const queueToken = (0, bullmq_1.getQueueToken)(this.queueName);
        this.logQueue = this.moduleRef.get(queueToken, { strict: false });
    }
    async error(message, trace, context) {
        console.error('error', message);
        await this.pushToQueue('error', message, context, trace);
    }
    async warn(message, context) {
        console.warn('warn', message);
        await this.pushToQueue('warn', message, context);
    }
    async pushToQueue(level, message, context, trace) {
        const log = {
            projectId: this.projectId,
            level,
            message,
            context,
            timestamp: new Date().toISOString(),
            trace,
        };
        const jobName = `${level}-log`;
        if (this.logQueue) {
            await this.logQueue.add(jobName, log);
        }
    }
};
exports.CustomLoggerService = CustomLoggerService;
exports.CustomLoggerService = CustomLoggerService = __decorate([
    (0, common_1.Injectable)(),
    __param(1, (0, common_1.Inject)('LOGGER_MODULE_OPTIONS')),
    __metadata("design:paramtypes", [core_1.ModuleRef, Object])
], CustomLoggerService);