public async Task <Commentary> AddCommentaryAsync(int promotionId, Commentary commentary)
{
if (commentary.promotionId != null && promotionId != commentary.promotionId)
{
throw new BadRequestOperationException("URL promotion id and Commentary.PromotionId should be equal");
}
commentary.promotionId = promotionId;
var promotionEntity = await validatPromotionId(promotionId);
var commentaryEntity = mapper.Map <CommentaryEntity>(commentary);
premierLeagueRepository.CreateCommentary(commentaryEntity);
if (await premierLeagueRepository.SaveChangesAsync())
{
return(mapper.Map <Commentary>(commentaryEntity));
}
throw new Exception("There were an error with the DB");
}