namespace IStation.Service
{
    /// <summary>
    /// 
    /// </summary>
    public partial class AnalysisFactor
    {
        private readonly string _filePath = Path.Combine(
                     Settings.ParasHelper.LocalFile.DataFolderDirectory,
                     Settings.ParasHelper.LocalFile.AnalysisFactorFile);


        private List<Model.AnalysisFactor> _list = null;

        /// <summary>
        /// 获取
        /// </summary>
        public List<Model.AnalysisFactor> GetList()
        {
            if (_list == null)
            {
                if (!File.Exists(_filePath))
                    return default;
                var json = File.ReadAllText(_filePath);
                _list = JsonHelper.Json2Object<List<Model.AnalysisFactor>>(json);
            }
            return _list;
        }


        /// <summary>
        /// 保存
        /// </summary>
        /// <param name="list"></param>
        /// <returns></returns>
        public bool Save(List<Model.AnalysisFactor> list)
        {
            _list = list;
            var json = JsonHelper.Object2Json(list);
            File.WriteAllText(_filePath, json);
            return true;
        }

    }
}