public async Task <ActionResult <Association> > GetAssociationById(string id) { var result = (await _associationService.GetByIdsAsync(new[] { id })).FirstOrDefault(); var authorizationResult = await _authorizationService.AuthorizeAsync( User, result, new AssociationAuthorizationRequirement(CatalogModuleConstants.Security.Permissions.Read) ); if (!authorizationResult.Succeeded) { return(Unauthorized()); } result?.ExpressionTree?.MergeFromPrototype(AbstractTypeFactory <AssociationRuleTreePrototype> .TryCreateInstance()); return(Ok(result)); }
public async virtual Task <AssociationSearchResult> SearchAssociationsAsync(AssociationSearchCriteria criteria) { ValidateParameters(criteria); var cacheKey = CacheKey.With(GetType(), nameof(SearchAssociationsAsync), criteria.GetCacheKey()); return(await _platformMemoryCache.GetOrCreateExclusiveAsync(cacheKey, async cacheEntry => { cacheEntry.AddExpirationToken(AssociationSearchCacheRegion.CreateChangeToken()); var result = AbstractTypeFactory <AssociationSearchResult> .TryCreateInstance(); using (var associationsRepositoryFactory = _associationsRepositoryFactory()) { //Optimize performance and CPU usage associationsRepositoryFactory.DisableChangesTracking(); var sortInfos = BuildSortExpression(criteria); var query = BuildQuery(associationsRepositoryFactory, criteria); result.TotalCount = await query.CountAsync(); if (criteria.Take > 0 && result.TotalCount > 0) { var ids = await query.OrderBySortInfos(sortInfos).ThenBy(x => x.Id) .Select(x => x.Id) .Skip(criteria.Skip).Take(criteria.Take) .AsNoTracking() .ToArrayAsync(); result.Results = (await _associationService.GetByIdsAsync(ids)).OrderBy(x => Array.IndexOf(ids, x.Id)).ToList(); } } return result; })); }