@takentrade/takentrade-libs/dist/logging/logger.service.js

TakeNTrade shared libraries

"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 __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.TntLoggerService = void 0;
const common_1 = require("@nestjs/common");
const pino_1 = __importDefault(require("pino"));
/**
 * TNT Logger Service - Pino-based structured JSON logger
 * Provides consistent logging across all microservices
 */
let TntLoggerService = class TntLoggerService {
    logger;
    context = {};
    constructor(context) {
        const isDevelopment = process.env.NODE_ENV !== 'production';
        this.logger = (0, pino_1.default)({
            level: process.env.LOG_LEVEL || 'info',
            ...(isDevelopment && {
                transport: {
                    target: 'pino-pretty',
                    options: {
                        colorize: true,
                        translateTime: 'HH:MM:ss Z',
                        ignore: 'pid,hostname',
                    },
                },
            }),
        });
        if (context) {
            this.context = context;
        }
    }
    /**
     * Set context for all subsequent log messages
     */
    setContext(context) {
        this.context = { ...this.context, ...context };
    }
    /**
     * Log info message
     */
    log(message, context) {
        this.logger.info({ ...this.context, ...context }, message);
    }
    /**
     * Log error message
     */
    error(message, trace, context) {
        this.logger.error({ ...this.context, ...context, trace }, message);
    }
    /**
     * Log warning message
     */
    warn(message, context) {
        this.logger.warn({ ...this.context, ...context }, message);
    }
    /**
     * Log debug message
     */
    debug(message, context) {
        this.logger.debug({ ...this.context, ...context }, message);
    }
    /**
     * Log verbose message
     */
    verbose(message, context) {
        this.logger.trace({ ...this.context, ...context }, message);
    }
    /**
     * Log HTTP request
     */
    logRequest(req, context) {
        this.logger.info({
            ...this.context,
            ...context,
            method: req.method,
            url: req.url,
            userAgent: req.headers?.['user-agent'],
            ip: req.ip,
        }, 'HTTP Request');
    }
    /**
     * Log HTTP response
     */
    logResponse(req, res, responseTime, context) {
        this.logger.info({
            ...this.context,
            ...context,
            method: req.method,
            url: req.url,
            statusCode: res.statusCode,
            responseTime: `${responseTime}ms`,
        }, 'HTTP Response');
    }
};
exports.TntLoggerService = TntLoggerService;
exports.TntLoggerService = TntLoggerService = __decorate([
    (0, common_1.Injectable)()
], TntLoggerService);