From 14236f355a67c573e9a28f1675645694466e462f Mon Sep 17 00:00:00 2001
From: gahusb <bgg8988@gmail.com>
Date: Sat, 21 Mar 2026 09:44:30 +0900
Subject: [PATCH] =?UTF-8?q?music-lab:=20payload=20title=20=EC=9A=B0?=
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GenerateRequest에 title 필드 추가.
프론트가 "Lo-Fi — Chill Mix"를 보내면 그대로 저장,
미전송 시 "{genre} — {mood} Mix" 자동 생성.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 music-lab/app/main.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/music-lab/app/main.py b/music-lab/app/main.py
index db90af4..5118319 100644
--- a/music-lab/app/main.py
+++ b/music-lab/app/main.py
@@ -89,11 +89,11 @@ def _run_generation(task_id: str, params: dict) -> None:
         # audio_url은 항상 Nginx 상대경로 (Mixed Content 방지)
         audio_url = f"/media/music/{filename}"
 
-        # 라이브러리 자동 등록 — title 자동 생성
+        # 라이브러리 자동 등록 — payload title 우선, 없으면 자동 생성
         genre = params.get("genre", "")
         moods = params.get("moods", [])
         mood_str = moods[0] if moods else "Original"
-        title = f"{genre} — {mood_str} Mix" if genre else f"{mood_str} Mix"
+        title = params.get("title") or (f"{genre} — {mood_str} Mix" if genre else f"{mood_str} Mix")
 
         add_track({
             "title": title,
@@ -121,6 +121,7 @@ def _run_generation(task_id: str, params: dict) -> None:
 # ── 음악 생성 API ─────────────────────────────────────────────────────────────
 
 class GenerateRequest(BaseModel):
+    title: str = ""
     genre: str = ""
     moods: List[str] = []
     instruments: List[str] = []