public async Task <ActionResult <BoolResult> > Submit([FromBody] SubmitRequest request)
        {
            if (!await _authManager.HasContentPermissionsAsync(request.SiteId, request.ChannelId, MenuUtils.ContentPermissions.Add))
            {
                return(Unauthorized());
            }

            var site = await _siteRepository.GetAsync(request.SiteId);

            if (site == null)
            {
                return(NotFound());
            }

            var channel = await _channelRepository.GetAsync(request.ChannelId);

            if (channel == null)
            {
                return(NotFound());
            }

            var styles = await _tableStyleRepository.GetContentStylesAsync(site, channel);

            var isChecked = request.CheckedLevel >= site.CheckContentLevel;
            var adminId   = _authManager.AdminId;
            var userId    = _authManager.UserId;

            var contentIdList = new List <int>();

            foreach (var file in request.Files)
            {
                if (string.IsNullOrEmpty(file.FileName) || string.IsNullOrEmpty(file.Title))
                {
                    continue;
                }

                var filePath = _pathManager.GetTemporaryFilesPath(file.FileName);
                var(title, imageUrl, content) = await WordManager.GetWordAsync(_pathManager, site, request.IsFirstLineTitle, request.IsClearFormat, request.IsFirstLineIndent, request.IsClearFontSize, request.IsClearFontFamily, request.IsClearImages, filePath, file.Title);

                if (string.IsNullOrEmpty(title))
                {
                    continue;
                }

                var dict = await ColumnsManager.SaveAttributesAsync(_pathManager, site, styles, new NameValueCollection(), ColumnsManager.MetadataAttributes.Value);

                var contentInfo = new Content
                {
                    ChannelId       = channel.Id,
                    SiteId          = request.SiteId,
                    AddDate         = DateTime.Now,
                    SourceId        = SourceManager.User,
                    AdminId         = adminId,
                    UserId          = userId,
                    LastEditAdminId = adminId,
                    Checked         = isChecked,
                    CheckedLevel    = request.CheckedLevel
                };
                contentInfo.LoadDict(dict);

                contentInfo.Title    = title;
                contentInfo.ImageUrl = imageUrl;
                contentInfo.Body     = content;

                contentInfo.Id = await _contentRepository.InsertAsync(site, channel, contentInfo);

                contentIdList.Add(contentInfo.Id);
            }

            if (isChecked)
            {
                foreach (var contentId in contentIdList)
                {
                    await _createManager.CreateContentAsync(request.SiteId, channel.Id, contentId);
                }
                await _createManager.TriggerContentChangedEventAsync(request.SiteId, channel.Id);
            }

            return(new BoolResult
            {
                Value = true
            });
        }