import { invoke } from '@tauri-apps/api/tauri';

/**
 * Send a desktop notification
 * @param title Notification title
 * @param body Notification body text
 */
export async function sendNotification(title: string, body: string): Promise<void> {
  try {
    await invoke('send_notification', { title, body });
  } catch (error) {
    console.error('Failed to send notification:', error);
  }
}

/**
 * Truncate text to specified length with ellipsis
 */
export function truncateText(text: string, maxLength: number): string {
  if (text.length <= maxLength) return text;
  return text.substring(0, maxLength - 3) + '...';
}

/**
 * Format notification body from message content
 * Strips markdown and limits length
 */
export function formatNotificationBody(content: string, maxLength: number = 100): string {
  // Remove markdown formatting
  let cleaned = content
    .replace(/```[\s\S]*?```/g, '[code block]') // Remove code blocks
    .replace(/`([^`]+)`/g, '$1') // Remove inline code
    .replace(/\*\*([^*]+)\*\*/g, '$1') // Remove bold
    .replace(/\*([^*]+)\*/g, '$1') // Remove italic
    .replace(/\[([^\]]+)\]\([^)]+\)/g, '$1') // Remove links
    .replace(/^#+\s+/gm, '') // Remove headers
    .replace(/^\s*[-*+]\s+/gm, '') // Remove list markers
    .replace(/^\s*>\s+/gm, '') // Remove blockquotes
    .replace(/\n+/g, ' ') // Replace newlines with spaces
    .trim();
  
  return truncateText(cleaned, maxLength);
}