From 7e13db52bfd4268b688b266d9ab51f77cdbd098a Mon Sep 17 00:00:00 2001
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Date: Fri, 28 Aug 2026 10:53:10 +0800
Subject: [PATCH] =?UTF-8?q?=E9=9D=A2=E8=AF=95=E6=9C=97=E8=AF=BBTTS?=
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---
 src/AIService/AiInterviewTtsInterface.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/AIService/AiInterviewTtsInterface.php b/src/AIService/AiInterviewTtsInterface.php
index 35d1810..ae0e9ba 100644
--- a/src/AIService/AiInterviewTtsInterface.php
+++ b/src/AIService/AiInterviewTtsInterface.php
@@ -22,4 +22,18 @@ interface AiInterviewTtsInterface
      * @param int $questionId 面试题ID
      */
     public function getInterviewQuestionAudioUrl(int $questionId): ?string;
+
+    /**
+     * 提交朗读任务（异步）：已生成直接返回成功，未生成投递队列后台合成并返回排队状态
+     * 音频按题目(question_id)生成并全局复用，同一题目并发只合成一次
+     * @param array $params 参数，['question_id'=>面试题ID]
+     */
+    public function submitInterviewTts(array $params): array;
+
+    /**
+     * 查询朗读任务状态（供前端轮询使用）
+     * @param int $questionId 面试题ID
+     * 返回 ['question_id'=>int, 'status'=>queued|processing|success|failed|unknown, 'url'=>?string]
+     */
+    public function getInterviewTtsStatus(int $questionId): array;
 }
\ No newline at end of file