import Model from "../../model.js";
import type { RelationshipMetadata } from "./schema.js";
import HasManyArray from "../../has-many-array.js";
type RelationshipTableKey = string;
type AnotherModel = Model;
type RelationshipMap<Value> = Map<RelationshipTableKey, Value>;
type JSObject = {
    [key: string]: any;
};
export default class RelationshipDB {
    static instanceRecordsBelongsToCache: RelationshipMap<WeakMap<Model, null | Model>>;
    static instanceRecordsOneToOneCache: RelationshipMap<WeakMap<Model, null | Model>>;
    static instanceRecordsHasManyCache: RelationshipMap<WeakMap<Model, null | Model[]>>;
    static instanceRecordsManyToManyCache: RelationshipMap<WeakMap<Model, null | Model[]>>;
    static findRelationshipCacheFor(Class: typeof Model, relationshipName: string, relationshipType?: string): any;
    static findRelationshipFor(model: Model, relationshipName: string, relationshipType?: string): any;
    static cache(outputRecord: Model, _type: "insert" | "update", _input: Model | JSObject, cachedRecord?: Model): Model;
    static cacheRelationship(model: Model, metadata: RelationshipMetadata, relationship: Model | Model[] | null): Model | Model[] | HasManyArray;
    static onlyAddRecordsToHasManyArrayIfInMemoryReferenceToBelongsToFound(array: HasManyArray, { RelationshipClass, ReverseRelationshipCache, reverseRelationshipForeignKeyColumnName }: RelationshipMetadata): HasManyArray;
    static updateRelationshipsGloballyFromARelationship(model: Model, reverseRelationshipMetadatas: RelationshipMetadata[], modelInstances: Set<Model>): void;
    static referenceIsRelatedTo(model: Model, reference: AnotherModel, { relationshipName, relationshipType, SourceClass, foreignKeyColumnName, reverseRelationshipForeignKeyColumnName, }: RelationshipMetadata): void | boolean;
    static delete(model: Model): Model;
    static deleteRelationshipsGloballyFromARelationship(_model: Model, reverseRelationshipMetadatas: RelationshipMetadata[], modelInstances: Set<Model>): void;
    static clear(Class?: typeof Model): any[];
    static clearInstanceRelationships(): void;
    static has(model: Model, relationshipName: string, metadata?: RelationshipMetadata): boolean;
    static get(model: Model, relationshipName: string, asyncLookup?: boolean): any;
    static set(model: Model, relationshipName: string, input: null | Model | Model[], _copySource?: Model): void | Model;
}
export {};