rag-gateway/main.py

from contextlib import asynccontextmanager
from apscheduler.schedulers.background import BackgroundScheduler
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from starlette.staticfiles import StaticFiles

from app.api.auth import router as auth_router
from app.api.canvas import canvas_router
from app.api.chat import router as chat_router
from app.api.agent import router as agent_router
from app.api.dialog import dialog_router
from app.api.excel import router as excel_router
from app.api.files import router as files_router
from app.api.knowledge import knowledge_router
from app.api.label import label_router
from app.api.llm import llm_router
from app.api.organization import dept_router
from app.api.v2.chat import chat_router_v2
from app.api.v2.public_api import public_api
from app.api.report import router as report_router
from app.api.resource import menu_router
# from app.api.sync_data import sync_router
from app.api.user import user_router
from app.api.group import group_router
from app.api.role import role_router
from app.models.base_model import init_db
from app.task.delete_execl_file import delete_file_after_delay
# from app.models.base_model import init_db
from app.task.fetch_agent import sync_agents, initialize_agents, sync_agents_v2, sync_knowledge, \
    sync_resources_from_json
from app.init_config.init_run_data import sync_default_data
from app.task.sync_account_token import sync_token, start_sync_token_task

init_db()


# 使用 Lifespan 事件处理程序
@asynccontextmanager
async def lifespan(app: FastAPI):
    # 初始化代理
    # initialize_agents()
    # # 在应用启动时同步代理
    # sync_agents()


    await sync_default_data()
    sync_agents_v2()
    sync_knowledge()
    sync_resources_from_json()
    yield
    # 在应用关闭时执行清理操作（如果需要）
    pass


app = FastAPI(
    title="basic_rag_gateway",
    version="0.1",
    description="",
    lifespan=lifespan
)

# 设置 CORS 中间件
# app.add_middleware(
#     CORSMiddleware,
#     allow_origins=["*"],
#     allow_credentials=True,
#     allow_methods=["*"],  # 允许所有方法
#     allow_headers=["*"],  # 允许所有头部
# )
# 创建调度器
scheduler = BackgroundScheduler()
scheduler.add_job(sync_agents_v2, 'interval', minutes=60, id="sync_resource_data")
scheduler.add_job(start_sync_token_task, 'interval', minutes=5, id="sync_token_1")
# scheduler.add_job(delete_file_after_delay, 'interval', minutes=10, id="delete_file_after_delay")
scheduler.start()

app.include_router(auth_router, prefix='/api/auth', tags=["auth"])
app.include_router(chat_router, prefix='/api/chat', tags=["chat"])
app.include_router(agent_router, prefix='/api/agent', tags=["agent"])
app.include_router(excel_router, prefix='/api/document', tags=["document"])
app.include_router(files_router, prefix='/api/files', tags=["files"])
app.include_router(report_router, prefix='/api/report', tags=["report"])
app.include_router(user_router, prefix='/api/user', tags=["user"])
app.include_router(group_router, prefix='/api/group', tags=["group"])
app.include_router(role_router, prefix='/api/role', tags=["role"])
app.include_router(dept_router, prefix='/api/dept', tags=["dept"])
app.include_router(menu_router, prefix='/api/menu', tags=["menu"])
app.include_router(knowledge_router, prefix='/api/knowledge', tags=["knowledge"])
app.include_router(llm_router, prefix='/api/llm', tags=["llm"])
app.include_router(dialog_router, prefix='/api/dialog', tags=["dialog"])
app.include_router(canvas_router, prefix='/api/canvas', tags=["canvas"])
app.include_router(label_router, prefix='/api/label', tags=["label"])
app.include_router(public_api, prefix='/v1/api', tags=["public_api"])
app.include_router(chat_router_v2, prefix='/api/v1/chat', tags=["chat1"])
app.mount("/static", StaticFiles(directory="app/images"), name="static")

if __name__ == "__main__":
    import uvicorn

    uvicorn.run(app, host="0.0.0.0", port=9201)