getNode.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from server.decoder import decode_url_to_configs
import random
from fastapi import APIRouter,BackgroundTasks
from server.utils import subscription_link_list,getRandomSubscribeUrl,delete_invalid_url_in_txt


router = APIRouter()
@router.get('/')
def getNode(background_tasks: BackgroundTasks)->str:
    # 返回一个可用的订阅链接信息
    SubscribeUrlList = subscription_link_list(router.fileName)
    # 直接用现成的认为可用然后直接返回，之后再删不可用的
    randomSubscribeUrl= getRandomSubscribeUrl(SubscribeUrlList)
    NodeList = dump_configs(randomSubscribeUrl)
    NodeStr = RandomNode(NodeList)

    #background_tasks.add_task(delete_invalid_url_in_txt, router.fileName)
    return NodeStr

def RandomNode(NodeList:list)->str:
    #返回一个节点信息
    return random.choice(NodeList)


def dump_configs(url:str)->list:
    #返回全部节点信息的列表
    configs = decode_url_to_configs(url)
    return configs