#!/usr/bin/env node
/**
 * Repair icyxu (清风徐徐女士) WeChat pages missing MindSpace records/publications.
 *
 * Usage:
 *   node scripts/repair-icyxu-wechat-pages-103.mjs [--apply]
 */
import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { createDbPool } from '../db.mjs';
import { createAssetService } from '../mindspace-assets.mjs';
import { createPageService } from '../mindspace-pages.mjs';
import { createPageSyncService } from '../mindspace-page-sync-service.mjs';
import { createPublicationService } from '../mindspace-publications.mjs';
import { createWorkspacePageDeliverService } from '../mindspace-workspace-page-deliver.mjs';
import { resolveMindSpaceStorageRoot } from '../mindspace-runtime-config.mjs';

const repoRoot = path.join(path.dirname(fileURLToPath(import.meta.url)), '..');

function loadEnvFile(filePath) {
  if (!fs.existsSync(filePath)) return;
  for (const line of fs.readFileSync(filePath, 'utf8').split('\n')) {
    const trimmed = line.trim();
    if (!trimmed || trimmed.startsWith('#')) continue;
    const eq = trimmed.indexOf('=');
    if (eq < 0) continue;
    const key = trimmed.slice(0, eq).trim();
    const value = trimmed.slice(eq + 1).trim();
    if (!process.env[key]) process.env[key] = value;
  }
}

loadEnvFile(path.join(repoRoot, '.env'));
loadEnvFile(path.join(repoRoot, '.env.local'));
loadEnvFile(path.join(repoRoot, '../../.env.local'));

const USER_ID = '7a650359-5f2e-4911-85ad-cbc74c0cdb22';
const TARGET_PATHS = ['public/poem.html', 'public/mountain-trip.html'];

const apply = process.argv.includes('--apply');
const h5Root = process.env.H5_ROOT || repoRoot;
const storageRoot = resolveMindSpaceStorageRoot(h5Root, process.env);

async function main() {
  const pool = createDbPool();
  const pageService = createPageService(pool, { h5Root, storageRoot });
  const assetService = createAssetService(pool, { h5Root, storageRoot });
  const pageSyncService = createPageSyncService({
    pool,
    pageService,
    assetService,
    h5Root,
    syncWorkspaceAssets: assetService.syncWorkspaceAssets?.bind(assetService),
  });
  const publicationService = createPublicationService(pool, { h5Root, storageRoot });
  const workspacePageDeliveryService = createWorkspacePageDeliverService({
    pool,
    pageService,
    publicationService,
    pageSyncService,
    h5Root,
    storageRoot,
    findPageByRelativePath: pageService.findPageByRelativePath.bind(pageService),
  });

  const actions = [];
  for (const relativePath of TARGET_PATHS) {
    const absPath = path.join(h5Root, 'MindSpace', USER_ID, relativePath);
    actions.push({
      relativePath,
      exists: fs.existsSync(absPath),
      size: fs.existsSync(absPath) ? fs.statSync(absPath).size : 0,
    });
  }

  console.log(JSON.stringify({ userId: USER_ID, dryRun: !apply, targets: actions }, null, 2));

  if (!apply) {
    console.log('\nDry run only. Re-run with --apply to sync and publish.');
    await pool.end();
    return;
  }

  const syncResult = await pageSyncService.syncUserGeneratedPages(USER_ID, {
    onlyRelativePaths: TARGET_PATHS,
  });
  console.log('sync:', JSON.stringify(syncResult));

  const publishResult = await workspacePageDeliveryService.ensureWorkspaceHtmlPublications(
    USER_ID,
    { onlyRelativePaths: TARGET_PATHS },
  );
  console.log('publish:', JSON.stringify(publishResult));

  for (const relativePath of TARGET_PATHS) {
    const page = await pageService.findPageByRelativePath(USER_ID, relativePath);
    const publication = page?.id
      ? await publicationService.getCurrent(USER_ID, page.id)
      : null;
    console.log(
      JSON.stringify({
        relativePath,
        pageId: page?.id ?? null,
        pageStatus: page?.status ?? null,
        publicationId: publication?.id ?? null,
        publicationStatus: publication?.status ?? null,
        publicUrl: publication?.publicUrl ?? publication?.public_url ?? null,
      }),
    );
  }

  await pool.end();
}

main().catch((error) => {
  console.error(error instanceof Error ? error.stack ?? error.message : error);
  process.exit(1);
});