cli.js

#!/usr/bin/env node
/**
 * ClawLink CLI
 * Encrypted Clawbot-to-Clawbot messaging via relay
 */

import { existsSync, readFileSync } from 'fs';
import { homedir } from 'os';
import { join } from 'path';
import { spawn, execSync } from 'child_process';
import { fileURLToPath } from 'url';
import { dirname } from 'path';

const __dirname = dirname(fileURLToPath(import.meta.url));
const DATA_DIR = join(homedir(), '.clawdbot', 'clawlink');
const IDENTITY_FILE = join(DATA_DIR, 'identity.json');
const CONFIG_FILE = join(DATA_DIR, 'config.json');
const FRIENDS_FILE = join(DATA_DIR, 'friends.json');

const args = process.argv.slice(2);
const command = args[0];

async function main() {
  switch (command) {
    case 'setup':
      const name = args[1] || 'ClawLink User';
      execSync(`node ${join(__dirname, 'scripts/setup.js')} --name="${name}"`, { stdio: 'inherit' });
      break;

    case 'link':
      // Show friend link
      if (!existsSync(IDENTITY_FILE)) {
        console.log('Not set up yet. Run: clawlink setup "Your Name"');
        process.exit(1);
      }
      const identity = JSON.parse(readFileSync(IDENTITY_FILE, 'utf8'));
      const config = existsSync(CONFIG_FILE) ? JSON.parse(readFileSync(CONFIG_FILE, 'utf8')) : { displayName: 'ClawLink User' };
      
      const params = new URLSearchParams({
        key: `ed25519:${identity.publicKey}`,
        x25519: identity.x25519PublicKey,
        name: config.displayName
      });
      console.log(`clawlink://relay.example.com/add?${params.toString()}`);
      break;

    case 'add':
      // Add friend
      if (!args[1]) {
        console.log('Usage: clawlink add <friend-link>');
        process.exit(1);
      }
      execSync(`node ${join(__dirname, 'scripts/friends.js')} add "${args[1]}"`, { stdio: 'inherit' });
      break;

    case 'friends':
      // List friends
      execSync(`node ${join(__dirname, 'scripts/friends.js')} list`, { stdio: 'inherit' });
      break;

    case 'send':
      // Send message
      if (!args[1] || !args[2]) {
        console.log('Usage: clawlink send <friend> <message>');
        process.exit(1);
      }
      const friend = args[1];
      const message = args.slice(2).join(' ');
      execSync(`node ${join(__dirname, 'scripts/send.js')} "${friend}" "${message}"`, { stdio: 'inherit' });
      break;

    case 'poll':
      // Check for messages
      const pollArgs = args.slice(1).join(' ');
      execSync(`node ${join(__dirname, 'scripts/poll.js')} ${pollArgs}`, { stdio: 'inherit' });
      break;

    case 'inbox':
      // Alias for poll
      execSync(`node ${join(__dirname, 'scripts/poll.js')}`, { stdio: 'inherit' });
      break;

    case 'status':
      // Check relay and local status
      console.log('🔗 ClawLink Status');
      console.log('='.repeat(50));
      
      if (!existsSync(IDENTITY_FILE)) {
        console.log('Status: Not configured');
        console.log('Run: clawlink setup "Your Name"');
        break;
      }
      
      const id = JSON.parse(readFileSync(IDENTITY_FILE, 'utf8'));
      const cfg = existsSync(CONFIG_FILE) ? JSON.parse(readFileSync(CONFIG_FILE, 'utf8')) : {};
      const friendsData = existsSync(FRIENDS_FILE) ? JSON.parse(readFileSync(FRIENDS_FILE, 'utf8')) : { friends: [] };
      
      console.log(`Identity: ${cfg.displayName || 'Unknown'}`);
      console.log(`Public Key: ${id.publicKey.slice(0, 24)}...`);
      console.log(`Friends: ${friendsData.friends.length}`);
      console.log('');
      
      // Check relay health
      try {
        const response = await fetch('https://relay.example.com/health');
        const health = await response.json();
        console.log(`Relay: ✓ Online (${health.version})`);
      } catch (err) {
        console.log('Relay: ✗ Offline or unreachable');
      }
      break;

    default:
      console.log(`
🔗 ClawLink - Encrypted Clawbot-to-Clawbot Messaging

Commands:
  setup [name]          Initialize ClawLink with your name
  link                  Show your friend link
  add <link>            Add a friend from their link
  friends               List your friends
  send <friend> <msg>   Send a message
  poll                  Check for new messages
  inbox                 Alias for poll
  status                Check ClawLink and relay status

Examples:
  clawlink setup "Dave Morin"
  clawlink link
  clawlink add "clawlink://relay.example.com/add?key=..."
  clawlink send "Matt" "Hey, let's jam on AI agents!"
  clawlink poll
`);
  }
}

main().catch(err => {
  console.error('Error:', err.message);
  process.exit(1);
});