From 72fcf698aff7e0ff9398023be8951f99a2563e00 Mon Sep 17 00:00:00 2001
From: busya <uglypod@gmail.com>
Date: Fri, 5 Jun 2026 11:38:30 +0300
Subject: [PATCH] 033: fix preview_translation route + MultiSelect label
 regression

1. preview_translation route: missing await on async preview_rows()
   - preview_rows() is async def, called without await
   - returned coroutine object instead of result -> 'coroutine not iterable' error

2. MultiSelect.svelte: opt.label -> opt.name
   - option type is {code, name} but template used {opt.label}
   - rendered empty spans instead of language names
---
 backend/src/api/routes/translate/_preview_routes.py | 2 +-
 frontend/src/lib/components/ui/MultiSelect.svelte   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/src/api/routes/translate/_preview_routes.py b/backend/src/api/routes/translate/_preview_routes.py
index 3d3356cb..99ad96b4 100644
--- a/backend/src/api/routes/translate/_preview_routes.py
+++ b/backend/src/api/routes/translate/_preview_routes.py
@@ -43,7 +43,7 @@ async def preview_translation(
         payload = PreviewRequest()
     try:
         preview_service = TranslationPreview(db, config_manager, current_user.username)
-        result = preview_service.preview_rows(
+        result = await preview_service.preview_rows(
             job_id=job_id,
             sample_size=payload.sample_size,
             prompt_template=payload.prompt_template,
diff --git a/frontend/src/lib/components/ui/MultiSelect.svelte b/frontend/src/lib/components/ui/MultiSelect.svelte
index bd3b6a01..3d51b4d1 100644
--- a/frontend/src/lib/components/ui/MultiSelect.svelte
+++ b/frontend/src/lib/components/ui/MultiSelect.svelte
@@ -89,7 +89,7 @@
             onchange={() => toggle(opt.code)}
             class="rounded border-border-strong text-primary focus-visible:ring-primary-ring"
           >
-          <span>{opt.label}</span>
+          <span>{opt.name}</span>
         </div>
       {/each}
     {/if}