fix: button always shows DEFAULT_BUTTON_TEXT when field is null/empty

regen_articles.js

@@ -0,0 +1,80 @@
+process.chdir('/var/www/zeropost-engine');
+require('dotenv').config();
+
+const { query } = require('./src/config/db');
+const ai = require('./src/services/ai');
+
+const DELAY_MS = 3000;
+const TIMEOUT_MS = 120000; // 2 мин на статью
+const START_FROM_ID = parseInt(process.argv[2] || '0'); // можно передать start id
+
+const sleep = ms => new Promise(r => setTimeout(r, ms));
+
+function withTimeout(promise, ms) {
+  return Promise.race([
+    promise,
+    new Promise((_, reject) => setTimeout(() => reject(new Error('TIMEOUT')), ms))
+  ]);
+}
+
+function parseContent(content, topic) {
+  const lines = content.split('\n').filter(Boolean);
+  let title = topic;
+  const h1 = lines.find(l => l.startsWith('# '));
+  if (h1) title = h1.replace(/^#\s+/, '').trim();
+  const firstPara = lines.find(l => l.length > 80 && !l.startsWith('#'));
+  const excerpt = firstPara ? firstPara.substring(0, 200) + (firstPara.length > 200 ? '...' : '') : '';
+  const wordCount = content.replace(/<[^>]+>/g, '').split(/\s+/).length;
+  const readingTime = Math.max(1, Math.round(wordCount / 200));
+  return { title, excerpt, readingTime };
+}
+
+async function regenArticle(article, blogChannel) {
+  const topic = article.source_topic || article.title;
+  try {
+    const result = await withTimeout(
+      ai.generateArticle(blogChannel, { topic }),
+      TIMEOUT_MS
+    );
+    if (!result?.content) return false;
+
+    const { title, excerpt, readingTime } = parseContent(result.content, topic);
+    await query(
+      `UPDATE articles SET title=$1, content=$2, excerpt=$3, reading_time=$4,
+       seo_title=$5, seo_descr=$6, updated_at=NOW() WHERE id=$7`,
+      [title, result.content, excerpt, readingTime,
+       title.substring(0,60), excerpt.substring(0,160), article.id]
+    );
+    console.log(`[Regen] OK id=${article.id} "${title.slice(0,60)}"`);
+    return true;
+  } catch (err) {
+    console.error(`[Regen] ERROR id=${article.id}: ${err.message}`);
+    return false;
+  }
+}
+
+async function main() {
+  const { rows: articles } = await query(
+    `SELECT id, title, source_topic, category FROM articles
+     WHERE status='published' ${START_FROM_ID ? `AND id >= ${START_FROM_ID}` : ''}
+     ORDER BY id ASC`
+  );
+  const { rows: channels } = await query(
+    `SELECT * FROM channels WHERE is_system=true AND is_active=true LIMIT 1`
+  );
+
+  console.log(`[Regen] ${articles.length} articles to process (from id=${START_FROM_ID || 'start'})`);
+
+  let ok = 0, fail = 0;
+  for (let i = 0; i < articles.length; i++) {
+    console.log(`[Regen] ${i+1}/${articles.length} id=${articles[i].id}`);
+    const success = await regenArticle(articles[i], channels[0]);
+    if (success) ok++; else fail++;
+    if (i < articles.length - 1) await sleep(DELAY_MS);
+  }
+
+  console.log(`[Regen] DONE: ${ok} OK, ${fail} FAILED`);
+  process.exit(0);
+}
+
+main().catch(e => { console.error(e); process.exit(1); });