import asyncio

from fastapi import APIRouter, Depends, HTTPException, Request

from app.core.security import require_permission
from app.services import publish_service


router = APIRouter()
PUBLISH_LOCK = asyncio.Lock()


@router.post("/admin/publish")
async def admin_publish_version(request: Request, auth=Depends(require_permission("publish:manage"))):
    if PUBLISH_LOCK.locked():
        raise HTTPException(status_code=409, detail="已有版本发布任务正在进行，请等待完成后再发布")
    async with PUBLISH_LOCK:
        return await publish_service.publish_version(request)