public async Task <List <CollocationsMetaData> > GetCollocationsByParagraph_Async(Guid corpusId, string word, int direction)
{
var collocationsByParagraph = _cacheRepository.GetCollocationsByParagraph(corpusId, word, direction);
if (collocationsByParagraph != null)
{
return(await collocationsByParagraph);
}
var xd = await _searchCorpusService.GetCollocationsByParagraphAsync(corpusId, word, direction);
_cacheRepository.InsertIntoCache <CollocationsInfo>(corpusId, word, xd);
return(await Task.FromResult(xd != null?xd.CollocationsByParagraph : null));
}
