public async Task <ActionResult> UploadFiles(string applId, string FolderPath)
        {
            try
            {
                IEnumerable <string> values = Request.Headers.GetValues("ApplId");
                string fileName             = string.Empty;
                applId = values.FirstOrDefault().Split(',').First();

                var rootPath = GetDirectory(applId, FolderPath);

                var _Path = Path.Combine(rootPath, applId);
                var files = new List <fileManagerFiles>();
                if (!Directory.Exists(_Path))
                {
                    Directory.CreateDirectory(_Path);
                }
                for (int i = 0; i < Request.Files.Count; i++)
                {
                    var file = Request.Files[i];
                    if (StringExtensions.ContainsOneCharacter(file.FileName))
                    {
                        fileName = StringExtensions.TruncatePercents(file.FileName);
                        var FileName = Path.Combine(rootPath, applId, fileName);
                        file.SaveAs(FileName);
                    }
                    else
                    {
                        fileName = file.FileName;
                        var FileName = Path.Combine(rootPath, applId, fileName);
                        file.SaveAs(FileName);
                    }



                    var Info = new fileManagerFiles
                    {
                        FileName    = fileName,
                        Size        = (file.ContentLength / 1024).ToString(),
                        Extension   = MimeMapping.GetMimeMapping(fileName),
                        CreatedDate = DateTime.Now.ToString()
                    };
                    files.Add(Info);
                }
                return(Json(files));
            }
            catch (Exception)
            {
                return(Json(new { }));
            }
        }
        public async Task <ActionResult> GetFiles(string ApplId, string FolderPath)
        {
            var _Dir = GetDirectory(ApplId, FolderPath);

            _Dir = Path.Combine(_Dir, ApplId);
            if (!Directory.Exists(_Dir))
            {
                return(Json(new { files = new List <fileManagerFiles>() }, JsonRequestBehavior.AllowGet));
            }
            var _Files   = new DirectoryInfo(_Dir).GetFiles();
            var InfoList = new List <fileManagerFiles>();

            foreach (var item in _Files)
            {
                var file = new fileManagerFiles();
                file.FileName    = item.Name;
                file.Extension   = MimeMapping.GetMimeMapping(item.Name);
                file.CreatedDate = item.CreationTime.ToString();
                file.Size        = (item.Length / 1024).ToString();
                InfoList.Add(file);
            }
            return(Json(new { files = InfoList }, JsonRequestBehavior.AllowGet));
        }