public async Task <IEnumerable <RssSourceModel> > Handle(GetAllRssSourseQuery request, CancellationToken cancellationToken)
        {
            var res = await _dbContext.RssSource
                      .Select(sourse => _mapper.Map <RssSourceModel>(sourse))
                      .ToListAsync(cancellationToken);

            return(res);
        }
        public async Task <IEnumerable <RssSourceModel> > GetAllRssSourceAsync(bool trackChanges)
        {
            var rssSourseQuery = new GetAllRssSourseQuery();

            try
            {
                return(await _mediator.Send(rssSourseQuery));
            }
            catch (Exception ex)
            {
                Log.Error(ex.Message);
                throw;
            }
        }