using PdmSwPlugin.Common.Setting;
using System;

namespace PdmSwPlugin.Common
{
    public class NameUtil
    {
        public static readonly PluginSetting setting = PluginSetting.Instance;

        /// <summary>
        /// 判断文档是否是历史文档
        /// </summary>
        /// <param name="name">文档名</param>
        /// <returns>true 是 false 不是</returns>
        public static bool IsHistoryDoc(string name)
        {
            if (string.IsNullOrEmpty(name)) return false;
            if (setting.HistoryDateFlag < 0) return false;
            try
            {
                long historyFlag = long.Parse(name.Substring(0, 8));
                if (historyFlag <= setting.HistoryDateFlag)
                {
                    return true;
                }
            }
            catch (Exception e)
            {
                return false;
            }
            return false;
        }
    }
}