import os
import subprocess
import sys
import threading
import time
import psutil
import socket
import openi
NPS_key = '1708bhwwuxu5ia67'
NPS_server = '119.8.118.149:7001'

# 指定要检查的文件夹路径
folder_path = '/tmp/code/Gpt-Sovits'

os.system('pip install -U openi -i https://pypi.tuna.tsinghua.edu.cn/simple')
os.system('apt install ffmpeg -y')
os.system('pip install LangSegment')
# 判断文件夹是否存在 
if os.path.exists(f'{folder_path}/requirements.txt') and os.path.isdir(folder_path): 
     print(f"文件夹 '{folder_path}' 存在。") 
else:
     print(f"文件夹 '{folder_path}' 不存在。")
     os.system("rm -r /tmp/code/Gpt-Sovits.zip /tmp/code/Gpt-Sovits")
     openi.download_file(repo_id="LHXC/Gpt-Sovits",file="Gpt-Sovits.zip",cluster="NPU",save_path="/tmp/code/",force=False)
     os.system("unzip /tmp/code/Gpt-Sovits.zip -d /tmp/code/")
     os.system("rm -r /tmp/code/Gpt-Sovits.zip")
if os.path.exists('/root/nltk_data') and os.path.isdir(folder_path): 
     print(f"文件夹 '/root/nltk_data' 存在。") 
else:
     print(f"文件夹 '/root/nltk_data' 不存在。")
     os.system("rm -r /tmp/code/nltk_data.zip")
     openi.download_file(repo_id="qilan2/SD-QL",file="nltk_data.zip",cluster="NPU",save_path="/tmp/code/",force=False)
     os.system("unzip /tmp/code/nltk_data.zip -d /root/")
     os.system("rm -r /tmp/code/nltk_data.zip")
os.chdir(folder_path)
def install_node():
    try:
        # 更新包列表
        subprocess.run(["apt", "update"], check=True)
        
        # 安装 Node.js 和 npm
        subprocess.run(["apt", "install", "-y", "nodejs", "npm"], check=True)
        
        print("Node.js and npm installed successfully.")
        
    except subprocess.CalledProcessError as e:
        print(f"An error occurred: {e}")
install_node()
def install_dependencies():
    gpt_folder = f'{folder_path}/GPT-SoVITS/'
    
    if not os.path.exists(gpt_folder):
        print(f"文件夹 '{gpt_folder}' 不存在，请确认路径是否正确。")
        return
    
    os.chdir(gpt_folder)
    
    try:
        subprocess.run(['pip', 'install', '-r','requirements.txt'], check=True)
        
        # 确保此处的 'npm' 已经被正确安装并可用。
        subprocess.run(['npm', 'install', '-g', 'localtunnel'], check=True)
        
        subprocess.run(['pip', 'install', '-r','requirements.txt'], check=True)

        print("依赖已成功安装。")

    except subprocess.CalledProcessError as e:
        print(f"安装依赖时出错: {e}")
def is_port_open(port):
    """检查指定端口是否开放"""
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
        result = sock.connect_ex(('localhost', port))
        return result == 0

def run_api_script():
    
    api_script = f"{folder_path}/api_v2.py"
    
    print("启动 api.py ...")
    subprocess.Popen([sys.executable, api_script,'-p','9880'])  # 使用 Popen 启动，不阻塞主线程
    
    # 等待60秒并检查端口是否开放（调整为60秒）
    time.sleep(60)
    
    if is_port_open(9880):  # 检查端口 9880 是否在监听
        print("api.py 正在运行，不需要安装依赖。")
        
        # 停止这个正在运行的进程（这里可能需要调整匹配条件）
        # for proc in psutil.process_iter(attrs=['pid', 'name']):
        #     if "api.py" in proc.info['name']:
        #         stop_process(proc.info['pid'])
        #         break
        
    else:
        print("api.py 未能成功启动，需要安装依赖。")
        install_dependencies()

def stop_process(pid):
    """停止指定 PID 的进程。"""
    try:
        proc = psutil.Process(pid)
        print(f"正在停止进程: {proc.name()} (PID: {proc.pid})")
        proc.terminate()  # 尝试正常终止进程 
        proc.wait(timeout=5)  
        print(f"进程 {proc.name()} 成功停止。")
        
    except Exception as e:
        print(f"停止进程时出错: {e}")

def install_dependencies():
    try:
        os.chdir(folder_path)
        os.system('apt install ffmpeg -y')
        # subprocess.run(['apt', 'install', 'nodejs','npm','-y'], check=True)
        subprocess.run(['pip', 'install', '-r','requirements.txt'], check=True)
        subprocess.run(['npm', 'install', '-g', 'localtunnel'], check=True)
        subprocess.run(['pip', 'install', '-r','requirements.txt'], check=True)

        print("依赖已成功安装。")

    except subprocess.CalledProcessError as e:
        print(f"安装依赖时出错: {e}")
def NPS():
    print("启动NPS")
    os.system(f"/tmp/code/nps-Copy1/npc -server={NPS_server} -vkey={NPS_key} -type=tcp")
subprocess.run(['npm', 'install', '-g','localtunnel'], check=True)
os.chdir(folder_path)

run_api_script()   # 检测环境
os.chdir(folder_path)
# threading.Thread(target=NPS, daemon=True).start()
# os.system("python api_v2.py")
while True:
    if is_port_open(9880):
        print('Gpt-Sovits运行中...')
    else:
        subprocess.run(["python", "api_v2.py"], check=True)
        time.sleep(60)
    time.sleep(5)
print('----------TTS 结束---------')