Class CollectionUtils

new CollectionUtils(): CollectionUtils

aggregateRelation(
    collection: Collection,
    id: CompositeId,
    relationName: string,
    caller: Caller,
    foreignFilter: Filter,
    aggregation: Aggregation,
    limit?: number,
): Promise<AggregateResult[]>

getFieldSchema(collection: Collection, path: string): FieldSchema

getInverseRelation(collection: Collection, relationName: string): string

getThroughOrigin(collection: Collection, relationName: string): string

getThroughTarget(collection: Collection, relationName: string): string

getValue(
    collection: Collection,
    caller: Caller,
    id: CompositeId,
    field: string,
): Promise<unknown>

listRelation(
    collection: Collection,
    id: CompositeId,
    relationName: string,
    caller: Caller,
    foreignFilter: PaginatedFilter,
    projection: Projection,
): Promise<RecordData[]>