namespace Dipper.Alioth.Extensions;

public static class StartHostExtension
{
    /// <summary>
    /// 添加监听服务文件夹组件
    /// </summary>
    /// <param name="host"></param>
    /// <returns></returns>
    public static WebStarHost AddWatchServiceFolder(this WebStarHost host, string path)
    {
        if (!Directory.Exists(path))
        {
            throw new DirectoryNotFoundException(path);
        }

        // 这块地方应当是另一个类的
        // 且该类应当依赖注入（单例注入）至Host主机中
        var watcher = new FileSystemWatcher(path);
        watcher.EnableRaisingEvents = true;


        return host;
    }
}