fix: harden conversation memory extraction flow

conversation-memory.mjs

@@ -1,5 +1,5 @@
 import crypto from 'node:crypto';
-import { Agent, fetch as undiciFetch } from 'undici';
+import { fetch as undiciFetch } from 'undici';
 import { jsonrepair } from 'jsonrepair';
 import {
   decryptSecret,
@@ -7,10 +7,6 @@ import {
   resolveChatCompletionsUrl,
 } from './llm-providers.mjs';
 
-const insecureDispatcher = new Agent({
-  connect: { rejectUnauthorized: false },
-});
-
 const MAX_MESSAGE_TEXT = 12000;
 const MAX_ANALYSIS_MESSAGES = 8;
 const MAX_MEMORY_TEXT = 1000;
@@ -264,7 +260,6 @@ export function createConversationMemoryService(pool, options = {}) {
         temperature: 0,
         ...(row.relay_provider ? { provider: row.relay_provider } : {}),
       }),
-      dispatcher: url.startsWith('https://') ? insecureDispatcher : undefined,
     });
     const text = await upstream.text().catch(() => '');
     if (!upstream.ok) return null;
@@ -317,16 +312,20 @@ export function createConversationMemoryService(pool, options = {}) {
     const messages = await loadUnanalyzedUserMessages(userId);
     if (!messages.length) return { ok: true, analyzed: 0, memories: 0 };
     let memories = null;
+    let extractionSucceeded = false;
     if (llmEnabled()) {
       try {
         memories = await extractWithLlm(messages);
+        extractionSucceeded = Array.isArray(memories);
       } catch (err) {
         console.warn('[conversation-memory] LLM extraction failed:', err instanceof Error ? err.message : err);
       }
     }
     if (!memories) memories = fallbackMemoriesFromMessages(messages);
     const stored = await storeMemories(userId, messages, memories);
-    await markAnalyzed(messages.map((message) => message.id));
+    if (!llmEnabled() || extractionSucceeded || stored > 0) {
+      await markAnalyzed(messages.map((message) => message.id));
+    }
     return { ok: true, analyzed: messages.length, memories: stored };
   }