Backend passed in codex

api/app/routers/voices.py

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+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from typing import Optional
+import uuid
+
+from ..db import get_db
+from ..models import Voice
+from ..schemas import VoiceCreate, VoiceUpdate, VoiceOut
+
+router = APIRouter()
+
+
+@router.get("/voices")
+def list_voices(
+    vendor: Optional[str] = None,
+    language: Optional[str] = None,
+    gender: Optional[str] = None,
+    page: int = 1,
+    limit: int = 50,
+    db: Session = Depends(get_db)
+):
+    """获取声音库列表"""
+    query = db.query(Voice)
+    if vendor:
+        query = query.filter(Voice.vendor == vendor)
+    if language:
+        query = query.filter(Voice.language == language)
+    if gender:
+        query = query.filter(Voice.gender == gender)
+
+    total = query.count()
+    voices = query.order_by(Voice.created_at.desc()) \
+        .offset((page - 1) * limit).limit(limit).all()
+    return {"total": total, "page": page, "limit": limit, "list": voices}
+
+
+@router.post("/voices", response_model=VoiceOut)
+def create_voice(data: VoiceCreate, db: Session = Depends(get_db)):
+    """创建声音"""
+    voice = Voice(
+        id=data.id or str(uuid.uuid4())[:8],
+        user_id=1,
+        name=data.name,
+        vendor=data.vendor,
+        gender=data.gender,
+        language=data.language,
+        description=data.description,
+        model=data.model,
+        voice_key=data.voice_key,
+        speed=data.speed,
+        gain=data.gain,
+        pitch=data.pitch,
+        enabled=data.enabled,
+    )
+    db.add(voice)
+    db.commit()
+    db.refresh(voice)
+    return voice
+
+
+@router.get("/voices/{id}", response_model=VoiceOut)
+def get_voice(id: str, db: Session = Depends(get_db)):
+    """获取单个声音详情"""
+    voice = db.query(Voice).filter(Voice.id == id).first()
+    if not voice:
+        raise HTTPException(status_code=404, detail="Voice not found")
+    return voice
+
+
+@router.put("/voices/{id}", response_model=VoiceOut)
+def update_voice(id: str, data: VoiceUpdate, db: Session = Depends(get_db)):
+    """更新声音"""
+    voice = db.query(Voice).filter(Voice.id == id).first()
+    if not voice:
+        raise HTTPException(status_code=404, detail="Voice not found")
+
+    update_data = data.model_dump(exclude_unset=True)
+    for field, value in update_data.items():
+        setattr(voice, field, value)
+
+    db.commit()
+    db.refresh(voice)
+    return voice
+
+
+@router.delete("/voices/{id}")
+def delete_voice(id: str, db: Session = Depends(get_db)):
+    """删除声音"""
+    voice = db.query(Voice).filter(Voice.id == id).first()
+    if not voice:
+        raise HTTPException(status_code=404, detail="Voice not found")
+    db.delete(voice)
+    db.commit()
+    return {"message": "Deleted successfully"}