public override Task <AppDescriptionWriterPostReply> PostData(AppDescriptionWriterPostRequest request, ServerCallContext context)
        {
            try
            {
                var app            = _dbContext.Apps.Single(a => a.PackageName == request.AppPackageName);
                var appDescription = AppDescriptionParser.ReadData(AppViewModel.ConvertToPageLink(request.AppPackageName));

                app.Name      = appDescription.Name;
                app.Downloads = appDescription.Downloads;

                _dbContext.SaveChanges();

                return(Task.FromResult(new AppDescriptionWriterPostReply()
                {
                    IsOperationSuccessful = true,
                    IsRequestArgumentValid = true
                }));
            }
            catch (ArgumentException)
            {
                return(Task.FromResult(new AppDescriptionWriterPostReply()
                {
                    IsOperationSuccessful = false,
                    IsRequestArgumentValid = false
                }));
            }
            catch (Exception ex)
            {
                _errorsLogger.WriteMessage(ex.Message);

                return(Task.FromResult(new AppDescriptionWriterPostReply()
                {
                    IsOperationSuccessful = false,
                    IsRequestArgumentValid = true
                }));
            }
        }