@nevuamarkets/poly-websockets/dist/logger.js

Plug-and-play Polymarket WebSocket price alerts

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.logger = void 0;
const winston_1 = __importDefault(require("winston"));
// Override with LOG_LEVEL environment variable (e.g., LOG_LEVEL=info npm start)
exports.logger = winston_1.default.createLogger({
    level: process.env.LOG_LEVEL || 'warn',
    format: winston_1.default.format.combine(winston_1.default.format.timestamp(), winston_1.default.format.errors({ stack: true }), winston_1.default.format.colorize(), winston_1.default.format.printf(({ level, message, timestamp, ...rest }) => {
        // Ensure consistent order: timestamp, level, message, then rest of fields
        const restString = Object.keys(rest)
            .filter(key => key !== 'service') // Exclude service since we add it in defaultMeta
            .sort()
            .map(key => `${key}: ${JSON.stringify(rest[key])}`)
            .join(', ');
        return `${timestamp} ${level}: ${message}${restString ? ` (${restString})` : ''}`;
    })),
    defaultMeta: { service: 'poly-websockets' },
    transports: [
        new winston_1.default.transports.Console({
            format: winston_1.default.format.combine(winston_1.default.format.colorize({
                all: true,
                colors: {
                    error: 'red',
                    warn: 'yellow',
                    info: 'cyan',
                    debug: 'green'
                }
            }))
        })
    ]
});