ai fixes

apps/web/src/lib/services/ai-chat.ts

@@ -2,6 +2,11 @@ import { and, eq, desc, isNull } from "drizzle-orm";
 import { db, aiChatSessions, aiChatMessages } from "../db";
 import { buildMentorContext, formatContextForPrompt } from "./ai-context";
 import { generateChatReply, getAiAvailability } from "./ai";
+import {
+  formatLibraryContextForPrompt,
+  getLibraryContextForTopic,
+  shouldIncludeLibraryContextInChat,
+} from "./library-context";
 import { listMemories, getProfileSummary } from "./ai-memory";
 import { MEMORY_CATEGORIES, type MemoryCategory } from "@adventureos/shared";
 
@@ -66,6 +71,16 @@ export async function sendChatMessage(userId: string, sessionId: string, content
     logContext: true,
   });
 
+  let contextBlock = formatContextForPrompt(ctx);
+  if (shouldIncludeLibraryContextInChat(content)) {
+    try {
+      const libraryPayload = await getLibraryContextForTopic(userId, content);
+      contextBlock = `${contextBlock}\n\n${formatLibraryContextForPrompt(libraryPayload)}`;
+    } catch {
+      /* library optional */
+    }
+  }
+
   let reply: string;
   let offline = false;
   let memoryIdsUsed = ctx.memoryIds;
@@ -81,7 +96,7 @@ export async function sendChatMessage(userId: string, sessionId: string, content
 
     const generated = await generateChatReply(userId, {
       userMessage: content,
-      contextBlock: formatContextForPrompt(ctx),
+      contextBlock,
       history,
     });