tools/ts/mod_update/index.ts

import * as plugins from './mod.plugins.js';
import { PackageManagerUtil, type TPackageManager, type IPackageUpdateInfo, type IPackageManagerInfo } from './classes.packagemanager.js';
import { commitinfo } from '../00_commitinfo_data.js';

// Curated list of known @git.zone CLI tools to track for updates.
// This list is intentionally hardcoded to only track official tools.
// Add new entries here when new @git.zone packages are published.
export const GITZONE_PACKAGES = [
  '@git.zone/cli',
  '@git.zone/tsdoc',
  '@git.zone/tsbuild',
  '@git.zone/tstest',
  '@git.zone/tspublish',
  '@git.zone/tsbundle',
  '@git.zone/tsdocker',
  '@git.zone/tsview',
  '@git.zone/tswatch',
  '@git.zone/tsrust',
];

export interface IUpdateOptions {
  yes?: boolean;
  verbose?: boolean;
}

export const run = async (options: IUpdateOptions = {}): Promise<void> => {
  const pmUtil = new PackageManagerUtil();
  const verbose = options.verbose === true;

  console.log('Scanning for installed @git.zone packages...\n');

  // Check which package managers are available
  if (verbose) {
    console.log('Detecting package managers:');
  }

  const detectedPMs: IPackageManagerInfo[] = [];
  for (const pm of ['npm', 'yarn', 'pnpm'] as TPackageManager[]) {
    const info = await pmUtil.detectPackageManager(pm, verbose);
    if (info.available) {
      detectedPMs.push(info);
    }
  }

  if (verbose) {
    console.log('');
  }

  if (detectedPMs.length === 0) {
    console.log('No package managers found (npm, yarn, pnpm).');
    console.log('Tried detection via \'which\' command and direct version check.');
    return;
  }

  // Get version info for each PM and display status table
  console.log('Package managers:\n');
  console.log('  Name     Current     Latest      Status');
  console.log('  ──────────────────────────────────────────────');

  for (const pmInfo of detectedPMs) {
    const versionInfo = await pmUtil.getPackageManagerVersion(pmInfo.name);
    pmInfo.currentVersion = versionInfo.current;
    pmInfo.latestVersion = versionInfo.latest;
    pmInfo.needsUpdate = versionInfo.latest
      ? pmUtil.isNewerVersion(versionInfo.current, versionInfo.latest)
      : false;

    const name = pmInfo.name.padEnd(9);
    const current = versionInfo.current.padEnd(12);
    const latest = (versionInfo.latest || 'unknown').padEnd(12);
    const status = versionInfo.latest === null
      ? '? Version unknown'
      : pmInfo.needsUpdate
        ? '⬆️  Update available'
        : '✓ Up to date';
    console.log(`  ${name}${current}${latest}${status}`);
  }

  console.log('');

  // === Self-update check ===
  console.log('Checking for gtools self-update...\n');
  const selfVersion = commitinfo.version;
  const selfLatest = await pmUtil.getLatestVersion('@git.zone/tools');

  if (selfLatest && pmUtil.isNewerVersion(selfVersion, selfLatest)) {
    console.log(`  @git.zone/tools  ${selfVersion} → ${selfLatest}  ⬆️  Update available\n`);

    // Find which PM has it installed globally
    let selfPm: TPackageManager | null = null;
    for (const pmInfo of detectedPMs) {
      const installed = await pmUtil.getInstalledPackages(pmInfo.name);
      if (installed.some(p => p.name === '@git.zone/tools')) {
        selfPm = pmInfo.name;
        break;
      }
    }

    if (!selfPm) {
      // Fallback: use first available PM
      selfPm = detectedPMs[0].name;
    }

    let shouldSelfUpdate = options.yes === true;
    if (!shouldSelfUpdate) {
      const smartinteractInstance = new plugins.smartinteract.SmartInteract();
      const answer = await smartinteractInstance.askQuestion({
        type: 'confirm',
        name: 'confirmSelfUpdate',
        message: 'Do you want to update gtools itself first?',
        default: true,
      });
      shouldSelfUpdate = answer.value === true;
    }

    if (shouldSelfUpdate) {
      const success = await pmUtil.executeUpdate(selfPm, '@git.zone/tools');
      if (success) {
        console.log('\ngtools has been updated. Please re-run "gtools update" to check remaining packages.');
        process.exit(0);
      } else {
        console.log('\ngtools self-update failed. Continuing with current version...\n');
      }
    }
  } else {
    console.log(`  @git.zone/tools  ${selfVersion}  ✓ Up to date\n`);
  }

  // Collect all installed @git.zone packages from all package managers
  const allPackages: IPackageUpdateInfo[] = [];

  for (const pmInfo of detectedPMs) {
    const installed = await pmUtil.getInstalledPackages(pmInfo.name);
    for (const pkg of installed) {
      // Only include packages from our predefined list
      if (GITZONE_PACKAGES.includes(pkg.name)) {
        const latestVersion = await pmUtil.getLatestVersion(pkg.name);
        allPackages.push({
          name: pkg.name,
          currentVersion: pkg.version,
          latestVersion: latestVersion || 'unknown',
          packageManager: pmInfo.name,
          needsUpdate: latestVersion ? pmUtil.isNewerVersion(pkg.version, latestVersion) : false,
        });
      }
    }
  }

  if (allPackages.length === 0) {
    console.log('No @git.zone packages found installed globally.');
    return;
  }

  // Display package table
  console.log('Installed @git.zone packages:\n');
  console.log('  Package                      Current     Latest      PM      Status');
  console.log('  ─────────────────────────────────────────────────────────────────────');

  for (const pkg of allPackages) {
    const name = pkg.name.padEnd(28);
    const current = pkg.currentVersion.padEnd(12);
    const latest = pkg.latestVersion.padEnd(12);
    const pm = pkg.packageManager.padEnd(8);
    const status = pkg.latestVersion === 'unknown'
      ? '? Version unknown'
      : pkg.needsUpdate
        ? '⬆️  Update available'
        : '✓ Up to date';
    console.log(`  ${name}${current}${latest}${pm}${status}`);
  }

  console.log('');

  // Show managed packages that are not installed anywhere
  const installedNames = new Set(allPackages.map(p => p.name));
  const notInstalled = GITZONE_PACKAGES.filter(name => !installedNames.has(name));

  if (notInstalled.length > 0) {
    console.log('Not installed (managed @git.zone packages):\n');
    console.log('  Package                      Latest');
    console.log('  ─────────────────────────────────────────');
    for (const pkgName of notInstalled) {
      const latest = await pmUtil.getLatestVersion(pkgName);
      const name = pkgName.padEnd(28);
      const version = latest || 'unknown';
      console.log(`  ${name}  ${version}`);
    }
    console.log('');
    console.log('  Run "gtools install" to install missing packages.\n');
  }

  // Filter packages that need updates
  const packagesToUpdate = allPackages.filter(p => p.needsUpdate);

  if (packagesToUpdate.length === 0) {
    console.log('All packages are up to date!');
    return;
  }

  console.log(`Found ${packagesToUpdate.length} package(s) with available updates.\n`);

  // Ask for confirmation unless -y flag is provided
  let shouldUpdate = options.yes === true;

  if (!shouldUpdate) {
    const smartinteractInstance = new plugins.smartinteract.SmartInteract();
    const answer = await smartinteractInstance.askQuestion({
      type: 'confirm',
      name: 'confirmUpdate',
      message: 'Do you want to update these packages?',
      default: true,
    });
    shouldUpdate = answer.value === true;
  }

  if (!shouldUpdate) {
    console.log('Update cancelled.');
    return;
  }

  // Execute updates
  console.log('\nUpdating packages...\n');

  let successCount = 0;
  let failCount = 0;

  for (const pkg of packagesToUpdate) {
    const success = await pmUtil.executeUpdate(pkg.packageManager, pkg.name);
    if (success) {
      console.log(`  ✓ ${pkg.name} updated successfully`);
      successCount++;
    } else {
      console.log(`  ✗ ${pkg.name} update failed`);
      failCount++;
    }
  }

  console.log('');
  if (failCount === 0) {
    console.log(`All ${successCount} package(s) updated successfully!`);
  } else {
    console.log(`Updated ${successCount} package(s), ${failCount} failed.`);
  }
};