Files
AI-VideoAssistant/api/app/routers/assistants.py
2026-02-06 14:01:34 +08:00

158 lines
4.8 KiB
Python

from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.orm import Session
from typing import List
import uuid
from datetime import datetime
from ..db import get_db
from ..models import Assistant, Voice, Workflow
from ..schemas import (
AssistantCreate, AssistantUpdate, AssistantOut,
VoiceOut,
WorkflowCreate, WorkflowUpdate, WorkflowOut
)
router = APIRouter()
# ============ Voices ============
@router.get("/voices", response_model=List[VoiceOut])
def list_voices(db: Session = Depends(get_db)):
"""获取声音库列表"""
voices = db.query(Voice).all()
return voices
# ============ Assistants ============
@router.get("/assistants")
def list_assistants(
page: int = 1,
limit: int = 50,
db: Session = Depends(get_db)
):
"""获取助手列表"""
query = db.query(Assistant)
total = query.count()
assistants = query.order_by(Assistant.created_at.desc()) \
.offset((page-1)*limit).limit(limit).all()
return {"total": total, "page": page, "limit": limit, "list": assistants}
@router.get("/assistants/{id}", response_model=AssistantOut)
def get_assistant(id: str, db: Session = Depends(get_db)):
"""获取单个助手详情"""
assistant = db.query(Assistant).filter(Assistant.id == id).first()
if not assistant:
raise HTTPException(status_code=404, detail="Assistant not found")
return assistant
@router.post("/assistants", response_model=AssistantOut)
def create_assistant(data: AssistantCreate, db: Session = Depends(get_db)):
"""创建新助手"""
assistant = Assistant(
id=str(uuid.uuid4())[:8],
user_id=1, # 默认用户,后续添加认证
name=data.name,
opener=data.opener,
prompt=data.prompt,
knowledge_base_id=data.knowledgeBaseId,
language=data.language,
voice=data.voice,
speed=data.speed,
hotwords=data.hotwords,
tools=data.tools,
interruption_sensitivity=data.interruptionSensitivity,
config_mode=data.configMode,
api_url=data.apiUrl,
api_key=data.apiKey,
)
db.add(assistant)
db.commit()
db.refresh(assistant)
return assistant
@router.put("/assistants/{id}")
def update_assistant(id: str, data: AssistantUpdate, db: Session = Depends(get_db)):
"""更新助手"""
assistant = db.query(Assistant).filter(Assistant.id == id).first()
if not assistant:
raise HTTPException(status_code=404, detail="Assistant not found")
update_data = data.model_dump(exclude_unset=True)
for field, value in update_data.items():
setattr(assistant, field, value)
assistant.updated_at = datetime.utcnow()
db.commit()
db.refresh(assistant)
return assistant
@router.delete("/assistants/{id}")
def delete_assistant(id: str, db: Session = Depends(get_db)):
"""删除助手"""
assistant = db.query(Assistant).filter(Assistant.id == id).first()
if not assistant:
raise HTTPException(status_code=404, detail="Assistant not found")
db.delete(assistant)
db.commit()
return {"message": "Deleted successfully"}
# ============ Workflows ============
@router.get("/workflows", response_model=List[WorkflowOut])
def list_workflows(db: Session = Depends(get_db)):
"""获取工作流列表"""
workflows = db.query(Workflow).all()
return workflows
@router.post("/workflows", response_model=WorkflowOut)
def create_workflow(data: WorkflowCreate, db: Session = Depends(get_db)):
"""创建工作流"""
workflow = Workflow(
id=str(uuid.uuid4())[:8],
user_id=1,
name=data.name,
node_count=data.nodeCount,
created_at=data.createdAt or datetime.utcnow().isoformat(),
updated_at=data.updatedAt or "",
global_prompt=data.globalPrompt,
nodes=data.nodes,
edges=data.edges,
)
db.add(workflow)
db.commit()
db.refresh(workflow)
return workflow
@router.put("/workflows/{id}", response_model=WorkflowOut)
def update_workflow(id: str, data: WorkflowUpdate, db: Session = Depends(get_db)):
"""更新工作流"""
workflow = db.query(Workflow).filter(Workflow.id == id).first()
if not workflow:
raise HTTPException(status_code=404, detail="Workflow not found")
update_data = data.model_dump(exclude_unset=True)
for field, value in update_data.items():
setattr(workflow, field, value)
workflow.updated_at = datetime.utcnow().isoformat()
db.commit()
db.refresh(workflow)
return workflow
@router.delete("/workflows/{id}")
def delete_workflow(id: str, db: Session = Depends(get_db)):
"""删除工作流"""
workflow = db.query(Workflow).filter(Workflow.id == id).first()
if not workflow:
raise HTTPException(status_code=404, detail="Workflow not found")
db.delete(workflow)
db.commit()
return {"message": "Deleted successfully"}