Update features and dependencies

apps/web/app/api/v1/ai/pairings/[id]/route.ts

@@ -3,9 +3,10 @@ import { z } from "zod";
 import { and, eq } from "@epicure/db";
 import { db, recipes } from "@epicure/db";
 import { requireSession } from "@/lib/api-auth";
-import { checkTierLimit, incrementUsage } from "@/lib/tiers";
+import { checkAndIncrementTierLimit } from "@/lib/tiers";
 import { suggestPairings } from "@/lib/ai/features/suggest-pairings";
 import { withUserKey } from "@/lib/ai/resolve-user-key";
+import { getUserPrivateBio } from "@/lib/ai/user-bio";
 
 const Schema = z.object({
   count: z.number().int().min(1).max(6).default(4),
@@ -34,9 +35,12 @@ export async function POST(req: NextRequest, { params }: Params) {
   const parsed = Schema.safeParse(body ?? {});
   if (!parsed.success) return NextResponse.json({ error: "Validation error" }, { status: 400 });
 
-  await checkTierLimit(session!.user.id, session!.user.tier as "free" | "pro", "aiCall");
+  await checkAndIncrementTierLimit(session!.user.id, session!.user.tier as "free" | "pro", "aiCall");
 
-  const aiConfig = await withUserKey(session!.user.id, { provider: parsed.data.provider, model: parsed.data.model });
+  const [aiConfig, privateBio] = await Promise.all([
+    withUserKey(session!.user.id, { provider: parsed.data.provider, model: parsed.data.model }),
+    getUserPrivateBio(session!.user.id),
+  ]);
   const pairings = await suggestPairings(
     {
       title: recipe.title,
@@ -46,11 +50,9 @@ export async function POST(req: NextRequest, { params }: Params) {
       ingredients: recipe.ingredients,
     },
     parsed.data.count,
-    aiConfig,
+    { ...aiConfig, userContext: privateBio ?? undefined },
     (session!.user as { locale?: string }).locale ?? "en"
   );
 
-  await incrementUsage(session!.user.id, "aiCall");
-
   return NextResponse.json({ pairings });
 }