Cleanup

SecureSharing/Controllers/HomeController.cs

         
         var message = new MessageDto { Text = model.Text };
         
+        await UploadFiles(model, message);
+
+        var code = await _messageService.Create(message, model.ChosenPeriod);
+        return RedirectToAction("Link", "Home", new { code = code, share = true });
+    }
+
+    private async Task UploadFiles(MessageModel model, MessageDto message)
+    {
         var basePath = Path.Combine(_webHostEnvironment.WebRootPath.Split('/')[0], DefaultPath, message.Code.ToString());
         var basePathTemporary = Path.Combine(_webHostEnvironment.WebRootPath.Split('/')[0], DefaultPathTmp);
         Directory.CreateDirectory(basePath);
-        
+
         var directoryNames = model.FilesAsText
             .Split(';')
             .Select(x => x.Split(':')[0])
 
         foreach (var file in fileNames)
         {
-            message.FileNames.Add(new FileModel {Name = file});
+            message.FileNames.Add(new FileModel { Name = file });
         }
-        
+
         foreach (var directoryName in directoryNames)
         {
             var directoryPath = Path.Combine(basePathTemporary, directoryName);
                 System.IO.File.Move(filePath, newFilePath);
             }
         }
-        
+
         foreach (var directory in directoryNames)
         {
             Directory.Delete(Path.Combine(basePathTemporary, directory), true);
 
         foreach (var formFile in model.Files)
         {
-            if (formFile.Length <= 0) 
+            if (formFile.Length <= 0)
                 continue;
-            
+
             var filePath = Path.Combine(basePath, formFile.FileName);
             await using var stream = new FileStream(filePath, FileMode.Create, FileAccess.ReadWrite);
             await formFile.CopyToAsync(stream);
             message.FileNames.Add(new FileModel { Name = formFile.FileName });
         }
-
-        var code = await _messageService.Create(message, model.ChosenPeriod);
-        return RedirectToAction("Link", "Home", new { code = code, share = true });
     }
 
     public async Task<FileStreamResult> Download(string filename, Guid code)