/**
 * Example: Webhook server with custom callbacks
 * This demonstrates how to extend the server with custom event handlers
 */
import { WebhookServer } from '../src/server.js';
import logger from '../src/logger.js';

const server = new WebhookServer({
  port: 3000,
  path: '/webhook'
});

const handler = server.getHandler();

// Handle push events
handler.on('push', async (payload, headers) => {
  logger.info('Processing push event');

  const { repository, pusher, commits, ref } = payload;

  console.log('\nPush Details:');
  console.log(`  Repository: ${repository?.full_name || repository?.name}`);
  console.log(`  Pusher: ${pusher?.username || pusher?.name}`);
  console.log(`  Branch: ${ref}`);
  console.log(`  Commits: ${commits?.length || 0}`);

  if (commits && commits.length > 0) {
    console.log('\n  Recent commits:');
    commits.slice(0, 3).forEach(commit => {
      console.log(`    - ${commit.id?.substring(0, 7)}: ${commit.message}`);
    });
  }
});

// Handle create events (new branch or tag)
handler.on('create', async (payload, headers) => {
  logger.info('Processing create event');

  const { ref, ref_type, repository } = payload;
  console.log(`\nCreated ${ref_type}: ${ref} in ${repository?.name}`);
});

// Handle delete events
handler.on('delete', async (payload, headers) => {
  logger.info('Processing delete event');

  const { ref, ref_type, repository } = payload;
  console.log(`\nDeleted ${ref_type}: ${ref} from ${repository?.name}`);
});

// Handle pull request events
handler.on('pull_request', async (payload, headers) => {
  logger.info('Processing pull request event');

  const { action, pull_request, repository } = payload;
  console.log(`\nPull Request ${action}:`);
  console.log(`  #${pull_request?.number}: ${pull_request?.title}`);
  console.log(`  Repository: ${repository?.name}`);
  console.log(`  Author: ${pull_request?.user?.username}`);
});

// Global callback for all events
handler.onAny(async (eventType, payload, headers) => {
  // You can add analytics, logging to external services, etc.
  const delivery = headers['x-gogs-delivery'];
  console.log(`\n[Analytics] Event: ${eventType}, Delivery ID: ${delivery}`);
});

// Start the server
server.start();

console.log('\nServer started with custom callbacks!');
console.log('Registered callbacks:', handler.getStats());