import fs from 'fs';
import path from 'path';
const LOG_FILE = path.join(process.cwd(), 'mcp-server.log');
export function log(message: string, level: 'info' | 'error' | 'debug' = 'info') {
const timestamp = new Date().toISOString();
const logEntry = `${timestamp} [${level.toUpperCase()}] ${message}\n`;
try {
// Write to file instead of console to avoid interfering with MCP protocol
fs.appendFileSync(LOG_FILE, logEntry);
} catch (error) {
// Silently fail if we can't write to log file
}
}
export function logError(message: string, error?: any) {
let errorDetails = '';
if (error) {
errorDetails = error instanceof Error ? error.message : String(error);
}
log(`${message}${errorDetails ? ': ' + errorDetails : ''}`, 'error');
}
export function logDebug(message: string) {
if (process.env.NODE_ENV === 'development' || process.env.DEBUG === 'true') {
log(message, 'debug');
}
}
