Function formatMessage

lib/logger.ts:40–58

(level: LogLevel, message: string, meta?: any)

}

const formatMessage = (level: LogLevel, message: string, meta?: any): string => {
  const timestamp = new Date().toISOString()
  const safeMeta = meta ? redactSecrets(meta) : undefined
  
  if (process.env.NODE_ENV === 'production') {
    // Structured JSON for production
    return JSON.stringify({
      timestamp,
      level,
      message,
      service: 'docbase',
      ...safeMeta
    })
  } else {
    // Human readable for development
    const metaStr = safeMeta ? ` ${JSON.stringify(safeMeta, null, 2)}` : ''
    return `[${timestamp}] ${level.toUpperCase()}: ${message}${metaStr}`
  }
}

export const logger = {
  debug: (message: string, meta?: any) => {