From 8c36e5728ad22c67c714b2a7937ec9a15f97659a Mon Sep 17 00:00:00 2001
From: AnotiaWang <anotia0202@gmail.com>
Date: Fri, 14 Feb 2025 17:16:16 +0800
Subject: [PATCH] fix: check if model returned at least 1 feedback

---
 components/ResearchFeedback.vue | 4 ++++
 i18n/en.json                    | 3 ++-
 i18n/zh.json                    | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/components/ResearchFeedback.vue b/components/ResearchFeedback.vue
index ee22dcd..5c6959d 100644
--- a/components/ResearchFeedback.vue
+++ b/components/ResearchFeedback.vue
@@ -63,6 +63,10 @@
           error.value = t('invalidStructuredOutput')
         }
       }
+      // Check if model returned questions
+      if (!feedback.value.length) {
+        error.value = t('modelFeedback.noQuestions')
+      }
     } catch (e: any) {
       console.error('Error getting feedback:', e)
       if (e.message.includes('Failed to fetch')) {
diff --git a/i18n/en.json b/i18n/en.json
index 6c18bf8..cf1ac0b 100644
--- a/i18n/en.json
+++ b/i18n/en.json
@@ -53,7 +53,8 @@
     "description": "The AI will ask you some follow up questions to help you clarify the research direction.",
     "waiting": "Waiting for model feedback...",
     "submit": "Submit Answer",
-    "error": "Error getting feedback: {0}"
+    "error": "Error getting feedback: {0}",
+    "noQuestions": "The AI model did not return any follow-up questions."
   },
   "webBrowsing": {
     "title": "3. Web Browsing",
diff --git a/i18n/zh.json b/i18n/zh.json
index 2e2e7d7..50add41 100644
--- a/i18n/zh.json
+++ b/i18n/zh.json
@@ -55,6 +55,7 @@
     "description": "AI 将会跟你确认一些细节，帮助你明确研究方向。",
     "waiting": "等待模型反馈...",
     "submit": "提交回答",
+    "noQuestions": "模型没有返回任何问题，请重试",
     "error": "获取反馈失败：{0}"
   },
   "webBrowsing": {