Function getRemainingItemsAfterApplyingQueryFields

core/find.ts:25–47

(
  currentItems: Entity<Data, View>[],
  store: EntityStore<Data, View>,
  queryObject: FindObjectPartInput<Data & View>
)

type MaybeObservableArray<T> = IObservableArray<T> | T[];

function getRemainingItemsAfterApplyingQueryFields<Data, View>(
  currentItems: Entity<Data, View>[],
  store: EntityStore<Data, View>,
  queryObject: FindObjectPartInput<Data & View>
) {
  let passingItems = currentItems;

  const itemsMatchingEachValue: Entity<Data, View>[][] = [];

  for (const queryKey of typedKeys(queryObject)) {
    const queryValue = queryObject[queryKey] as AnyKeyIndexInput<Data & View>;
    const index = store.getPropIndex(queryKey);

    const itemsMatchingValue = index.find(queryValue);

    // If no items are matching some value - there is no point in continuing.
    if (itemsMatchingValue.length === 0) return [];

    itemsMatchingEachValue.push(itemsMatchingValue);
  }

  return getArraysCommonPart(passingItems, ...itemsMatchingEachValue);
}

export function findInSourceByObjectInput<Data, View>(
  source: MaybeObservableArray<Entity<Data, View>>,