public (ICollection <OfferModel>, ICollection <PointOfInterest>) AdvancedSearch(AdvancedSearchCriteria criteria)
{
var searchModel = criteria.MapToSearchModel();
var queryProvider = new AdvancedSearchQueryProvider(searchModel);
var query = queryProvider.GetSearchExpression();
var databaseResult = _repository.GetWithExpression(query, 1000, 1);
var offerModels = databaseResult
.Select(x => x.MapToOfferModel())
.ToList();
var pointsOfInterest = GeocodePointsOfInterest(criteria.PointsOfInterest);
var resultOffers = FilterByDistanceAndTime(offerModels, pointsOfInterest);
return(resultOffers, pointsOfInterest);
}
