From 45c3f2b562d28893975bbbf392c0a7ec67d963c9 Mon Sep 17 00:00:00 2001
From: Aleksei Pavlov <aleksei@umnybayt.ru>
Date: Sun, 21 Jun 2026 20:57:28 +0300
Subject: [PATCH] =?UTF-8?q?fix(blog-topics):=20ai.chat=20returns=20object?=
 =?UTF-8?q?=20not=20string=20=E2=80=94=20extract=20.text=20before=20.repla?=
 =?UTF-8?q?ce?=
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После обновления ai.js модуль возвращает { text, usage } вместо строки.
result.replace() падало с 'not a function'. Теперь берём .text если объект.
---
 src/routes/admin.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/routes/admin.js b/src/routes/admin.js
index 3ea59f8..3e88796 100644
--- a/src/routes/admin.js
+++ b/src/routes/admin.js
@@ -628,12 +628,14 @@ router.post('/blog-topics/generate', async (req, res) => {
 
     const userMsg = `Придумай ${count} уникальных тем.${existingTopics ? `\n\nИзбегай повторений:\n${existingTopics.slice(0,800)}` : ''}`;
 
-    const result = await ai.chat(
+    const aiResult = await ai.chat(
       config.ai.models.topics || 'claude-haiku-4-5-20251001',
       system, userMsg, 0.9, 600
     );
+    // ai.chat возвращает { text, usage } или строку (backward compat)
+    const rawText = typeof aiResult === 'string' ? aiResult : aiResult.text;
 
-    const topics = JSON.parse(result.replace(/```json|```/g, '').trim());
+    const topics = JSON.parse(rawText.replace(/```json|```/g, '').trim());
     let added = 0;
     for (const topic of topics.slice(0, count)) {
       if (!topic?.trim()) continue;