static private ResourceFilter ( string resourceType ) : IMongoQuery | ||
resourceType | string | |
return | IMongoQuery |
private static IMongoQuery CreateMongoQuery(string resourceType, SearchResults results, int level, Dictionary <Criterium, Criterium> closedCriteria) { IMongoQuery resultQuery = CriteriaMongoExtensions.ResourceFilter(resourceType, level); if (closedCriteria.Count() > 0) { var criteriaQueries = new List <IMongoQuery>(); foreach (var crit in closedCriteria) { if (crit.Value != null) { try { criteriaQueries.Add(crit.Value.ToFilter(resourceType)); } catch (ArgumentException ex) { if (results == null) { throw; //The exception *will* be caught on the highest level. } results.AddIssue(String.Format("Parameter [{0}] was ignored for the reason: {1}.", crit.Key.ToString(), ex.Message), OperationOutcome.IssueSeverity.Warning); results.UsedCriteria.Remove(crit.Key); } } } if (criteriaQueries.Count > 0) { IMongoQuery criteriaQuery = M.Query.And(criteriaQueries); resultQuery = M.Query.And(resultQuery, criteriaQuery); } } return(resultQuery); }
private List <BsonValue> CollectKeys(string resourceType, IEnumerable <Criterium> criteria, SearchResults results) { //Mapping of original criterium and closed criterium, the former to be able to exclude it if it errors. var closedCriteria = new Dictionary <Criterium, Criterium>(); foreach (var c in criteria) { if (c.Type == Operator.CHAIN) { closedCriteria.Add(c, CloseCriterium(c, resourceType)); } else { closedCriteria.Add(c, c); } } IMongoQuery resultQuery = CriteriaMongoExtensions.ResourceFilter(resourceType); if (closedCriteria.Count() > 0) { var criteriaQueries = new List <IMongoQuery>(); foreach (var crit in closedCriteria) { try { criteriaQueries.Add(crit.Value.ToFilter(resourceType)); } catch (ArgumentException ex) { if (results == null) { throw; } results.AddIssue(String.Format("Parameter [{0}] was ignored for the reason: {1}.", crit.Key.ToString(), ex.Message), OperationOutcome.IssueSeverity.Warning); results.UsedCriteria.Remove(crit.Key); } } if (criteriaQueries.Count > 0) { IMongoQuery criteriaQuery = M.Query.And(criteriaQueries); resultQuery = M.Query.And(resultQuery, criteriaQuery); } } return(CollectKeys(resultQuery)); }
private List <BsonValue> CollectKeys(string resourceType, IEnumerable <Criterium> criteria, SearchResults results, int level) { //Mapping of original criterium and closed criterium, the former to be able to exclude it if it errors later on. var closedCriteria = new Dictionary <Criterium, Criterium>(); foreach (var c in criteria) { if (c.Operator == Operator.CHAIN) { try { closedCriteria.Add(c.Clone(), CloseCriterium(c, resourceType, level)); //CK: We don't pass the SearchResults on to the (recursive) CloseCriterium. We catch any exceptions only on the highest level. } catch (ArgumentException ex) { if (results == null) { throw; //The exception *will* be caught on the highest level. } results.AddIssue(String.Format("Parameter [{0}] was ignored for the reason: {1}.", c.ToString(), ex.Message), OperationOutcome.IssueSeverity.Warning); results.UsedCriteria.Remove(c); } } else { //If it is not a chained criterium, we don't need to 'close' it, so it is said to be 'closed' already. closedCriteria.Add(c, c); } } //All chained criteria are 'closed' or 'rolled up' to something like subject IN (id1, id2, id3), so now we AND them with the rest of the criteria. IMongoQuery resultQuery = CriteriaMongoExtensions.ResourceFilter(resourceType, level); if (closedCriteria.Count() > 0) { var criteriaQueries = new List <IMongoQuery>(); foreach (var crit in closedCriteria) { try { criteriaQueries.Add(crit.Value.ToFilter(resourceType)); } catch (ArgumentException ex) { if (results == null) { throw; //The exception *will* be caught on the highest level. } results.AddIssue(String.Format("Parameter [{0}] was ignored for the reason: {1}.", crit.Key.ToString(), ex.Message), OperationOutcome.IssueSeverity.Warning); results.UsedCriteria.Remove(crit.Key); } } if (criteriaQueries.Count > 0) { IMongoQuery criteriaQuery = M.Query.And(criteriaQueries); resultQuery = M.Query.And(resultQuery, criteriaQuery); } } return(CollectKeys(resultQuery)); }