feat(music-lab): Phase 1 DB 마이그레이션 + GenerateRequest 확장 + 커버이미지 엔드포인트

This commit is contained in:
2026-04-08 08:42:14 +09:00
parent c8ee3bb95b
commit 214eb320fa
2 changed files with 62 additions and 0 deletions

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@@ -15,6 +15,7 @@ from .db import (
from .local_provider import run_local_generation
from .suno_provider import (
run_suno_generation, run_suno_extend, run_vocal_removal,
run_cover_image,
generate_lyrics, get_credits,
SUNO_API_KEY, SUNO_MODELS,
)
@@ -102,6 +103,11 @@ class GenerateRequest(BaseModel):
# Suno 전용
lyrics: str = "" # 커스텀 가사 ([Verse], [Chorus] 등)
instrumental: bool = False # True면 보컬 없이 인스트루멘탈만
# Phase 1 신규
vocal_gender: Optional[str] = None # "m" | "f"
negative_tags: Optional[str] = None # 제외 스타일
style_weight: Optional[float] = None # 0.0~1.0
audio_weight: Optional[float] = None # 0.0~1.0
@app.post("/api/music/generate")
@@ -402,6 +408,26 @@ def vocal_removal(req: VocalRemovalRequest, background_tasks: BackgroundTasks):
return {"task_id": task_id, "provider": "suno"}
# ── 커버 이미지 생성 API ────────────────────────────────────────────────────
class CoverImageRequest(BaseModel):
suno_task_id: str # Suno 생성 task ID
track_id: Optional[int] = None # 라이브러리 트랙 ID (결과 저장용)
@app.post("/api/music/cover-image")
def cover_image(req: CoverImageRequest, background_tasks: BackgroundTasks):
"""Suno 곡의 커버 이미지 2장 생성."""
if not SUNO_API_KEY:
raise HTTPException(status_code=400, detail="Suno API 키가 설정되지 않았습니다")
task_id = str(uuid.uuid4())
params = req.model_dump()
create_task(task_id, params, provider="suno")
background_tasks.add_task(run_cover_image, task_id, params)
return {"task_id": task_id, "provider": "suno"}
# ── 저장된 가사 CRUD API ────────────────────────────────────────────────────
class LyricsSave(BaseModel):