#!/usr/bin/env node
/**
 * Komodo Setup Script for komodo integration
 *
 * Prerequisites:
 * npm install komodo_client
 *
 * Environment variables:
 * - KOMODO_HOST (default: komodo.internal)
 * - KOMODO_PORT (default: 9120)
 * - KOMODO_KEY (required)
 * - KOMODO_SECRET (required)
 */

// If running without komodo_client installed, use simple fetch
const USE_SIMPLE_FETCH = true;

const KOMODO_HOST = process.env.KOMODO_HOST || 'komodo.internal';
const KOMODO_PORT = process.env.KOMODO_PORT || '9120';
const KOMODO_URL = `http://${KOMODO_HOST}:${KOMODO_PORT}`;
const KOMODO_KEY = process.env.KOMODO_KEY;
const KOMODO_SECRET = process.env.KOMODO_SECRET;

if (!KOMODO_KEY || !KOMODO_SECRET) {
  console.error('Error: KOMODO_KEY and KOMODO_SECRET environment variables must be set');
  process.exit(1);
}

console.log('======================================');
console.log('Komodo Setup Script');
console.log('======================================');
console.log(`Komodo URL: ${KOMODO_URL}`);
console.log('');

// Simple API wrapper using fetch
async function komodoApi(method, endpoint, data = {}) {
  const response = await fetch(`${KOMODO_URL}/${endpoint}/${method}`, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'x-api-key': KOMODO_KEY,
      'x-api-secret': KOMODO_SECRET
    },
    body: JSON.stringify(data)
  });

  if (!response.ok) {
    throw new Error(`API request failed: ${response.status} ${response.statusText}`);
  }

  return await response.json();
}

async function main() {
  try {
    // Test connection
    console.log('Testing connection to Komodo...');
    const version = await komodoApi('GetVersion', 'read');
    console.log(`✓ Connected to Komodo: ${JSON.stringify(version)}`);
    console.log('');

    // List servers
    console.log('Step 1: Checking for available servers...');
    const servers = await komodoApi('ListServers', 'read');
    if (servers && servers.length > 0) {
      servers.forEach(server => {
        console.log(`  - ${server.name} (${server.id})`);
      });
    } else {
      console.log('  No servers found');
    }
    console.log('');
    console.log('Note: You\'ll need a server ID for the Stack resource.');
    console.log('If no servers are listed, add one in Komodo UI or config.');
    console.log('');

    // Create Build resource
    console.log('Step 2: Creating Build resource \'komodo-build\'...');
    try {
      const buildConfig = {
        name: 'komodo-build',
        description: 'Build Docker image for komodo app',
        tags: ['demo', 'gitea'],
        config: {
          git_provider: 'gitea.straymoog.xyz',
          git_account: 'stray',
          repo: 'stray/komodo',
          branch: 'main',
          build_path: '.',
          dockerfile_path: 'Dockerfile'
        }
      };

      const buildResult = await komodoApi('CreateBuild', 'write', buildConfig);
      console.log('  ✓ Build resource created');
    } catch (error) {
      console.log(`  ⚠ Build might already exist or error occurred: ${error.message}`);
    }
    console.log('');

    // Create Stack resource
    console.log('Step 3: Creating Stack resource \'komodo-stack\'...');
    console.log('  → This requires a valid server_id');
    console.log('  → Skipping automatic creation - please create via UI or update script with server_id');
    console.log('');

    // Create Resource Sync
    console.log('Step 4: Creating Resource Sync \'komodo-sync\'...');
    try {
      const syncConfig = {
        name: 'komodo-sync',
        description: 'Sync Komodo resources from Git',
        tags: ['demo', 'gitea'],
        config: {
          git_provider: 'gitea.straymoog.xyz',
          git_account: 'stray',
          repo: 'stray/komodo',
          branch: 'main',
          resource_path: '.komodo',
          commit_to_repo: false
        }
      };

      const syncResult = await komodoApi('CreateResourceSync', 'write', syncConfig);
      console.log('  ✓ Resource Sync created');
      console.log('  → You can now execute the sync to import all resources from .komodo/resources.toml');
    } catch (error) {
      console.log(`  ⚠ Sync might already exist or error occurred: ${error.message}`);
    }
    console.log('');

    console.log('======================================');
    console.log('Setup Summary');
    console.log('======================================');
    console.log('Gitea webhooks: ✓ Created (3 webhooks)');
    console.log('  - Build webhook');
    console.log('  - Stack deploy webhook');
    console.log('  - Sync webhook');
    console.log('');
    console.log('Komodo resources:');
    console.log('  - Git provider: Configure in core.config.toml');
    console.log('  - Build: Created (or attempted)');
    console.log('  - Stack: Manual creation required (needs server_id)');
    console.log('  - Sync: Created (or attempted)');
    console.log('');
    console.log('Next steps:');
    console.log('1. Add git provider config to core.config.toml (see komodo-gitea.config.toml)');
    console.log('2. Restart Komodo core to load git provider');
    console.log('3. Execute the Resource Sync to import all resources');
    console.log('4. Test by pushing to the Git repository');
    console.log('');
    console.log('Repository: https://gitea.straymoog.xyz/stray/komodo');
    console.log('======================================');

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

main();