Function notifyErrorChannel

server/src/utils/posthog.ts:233–250

(module: string, message: string, error?: Error)

let notifyingErrorChannel = false;

function notifyErrorChannel(module: string, message: string, error?: Error): void {
  if (notifyingErrorChannel) return;
  notifyingErrorChannel = true;

  import('../addie/error-notifier.js')
    .then(({ notifySystemError }) => {
      const errorDetail = error?.message && error.message !== message
        ? sanitizeForSlack(`${message}: ${error.message}`)
        : sanitizeForSlack(message);
      const stack = error?.stack ? `\n\`\`\`${sanitizeForSlack(error.stack.slice(0, 500))}\`\`\`` : '';
      notifySystemError({
        source: module || 'unknown',
        errorMessage: errorDetail + stack,
      });
    })
    .catch(() => {})
    .finally(() => { notifyingErrorChannel = false; });
}

/**
 * Send a Slack notification for fatal-level errors.