using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Linq.Expressions;

namespace IStation
{
    /// <summary>
    /// 文件参数
    /// </summary>
    public class Paras_File 
    { 
        /// <summary>
        /// 是否加密
        /// </summary>
        public bool IsEncryption { get; set; }

        /// <summary>
        /// 加密密码
        /// </summary>
        public string EncryptionKey { get; set; }

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

        /// <summary>
        /// 文件存储文件夹
        /// </summary>
        public string FileStorageFolder
        {
            get { return _fileStorageFolder; }
            set { _fileStorageFolder = value; }
        }
        private string _fileStorageFolder = "FileStorage";

        /// <summary>
        /// 获取全路径
        /// </summary>
        /// <param name="propertyName">属性名称</param>
        public string GetFullPath(string propertyName)
        {
            var path = string.Empty;
            switch (propertyName)
            {
                case nameof(DataFolder):
                    {
                        path = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory,DataFolder);
                    }
                    break;
                case nameof(FileStorageFolder):
                    {
                        path = System.IO.Path.Combine(GetFullPath(nameof(DataFolder)), FileStorageFolder);
                    }
                    break;
                default:break;
            }
            return path;
        } 

    }
}