using System;
using System.IO;

namespace IStation.ChEr
{
    /// <summary>
    /// 文件参数
    /// </summary>
    public class Paras_File
    {
        /// <summary>
        /// 根目录
        /// </summary>
        public string RootDirectory
        {
            get
            {
                if (string.IsNullOrEmpty(_root_directory))
                {
                    var directory = new DirectoryInfo(AppDomain.CurrentDomain.BaseDirectory);
                    _root_directory = directory.FullName;
                }
                return _root_directory;
            }
        }
        private string _root_directory;

        /// <summary>
        /// 数据文件夹名
        /// </summary>
        public string DataFolder
        {
            get { return _dataFolder; }
            set { _dataFolder = value; }
        }
        private string _dataFolder = "Data";


        /// <summary>
        /// 数据文件夹目录
        /// </summary>
        public string DataDirectory
        {
            get
            {
                var directory = Path.Combine(this.RootDirectory, this.DataFolder);
                if (Directory.Exists(directory))
                    Directory.CreateDirectory(directory);
                return directory;
            }
        }

        /// <summary>
        /// 本地数据文件夹名
        /// </summary>
        public string LocalDataFolder
        {
            get { return _localDataFolder; }
            set { _localDataFolder = value; }
        }
        private string _localDataFolder = "LocalData";


        /// <summary>
        /// 本地数据文件夹目录
        /// </summary>
        public string LocalDataDirectory
        {
            get
            {
                var directory = Path.Combine(this.DataDirectory, this.LocalDataFolder);
                if (Directory.Exists(directory))
                    Directory.CreateDirectory(directory);
                return directory;
            }
        }


    }
}