import type { IdValue } from './entity.js';
import type { Query, QueryConflictPaths, QueryOne, QueryOptions, QuerySearch, QueryUpdateResult } from './query.js';
import type { UniversalQuerier } from './universalQuerier.js';
import type { Type } from './utility.js';
/**
 * A `repository` allows to interact with the datasource to perform persistence operations on a specific entity.
 */
export type UniversalRepository<E> = {
    /**
     * the `entity` class to which this `repository` is linked to.
     */
    readonly entity: Type<E>;
    /**
     * the `querier` instance to which this `repository` is linked to.
     */
    readonly querier: UniversalQuerier;
    /**
     * obtains the record with the given primary key.
     * @param id the primary key value
     * @param q the criteria options
     */
    findOneById(id: IdValue<E>, q?: QueryOne<E>): Promise<unknown>;
    /**
     * obtains the first record matching the given search parameters.
     * @param q the criteria options
     */
    findOne(q: QueryOne<E>): Promise<unknown>;
    /**
     * obtains the records matching the given search parameters.
     * @param q the criteria options
     */
    findMany(q: Query<E>): Promise<unknown>;
    /**
     * obtains the records matching the given search parameters,
     * also counts the number of matches ignoring pagination.
     * @param q the criteria options
     */
    findManyAndCount(q: Query<E>): Promise<unknown>;
    /**
     * counts the number of records matching the given search parameters.
     * @param q the search options
     */
    count(q: QuerySearch<E>): Promise<unknown>;
    /**
     * inserts a record.
     * @param payload the data to be persisted
     */
    insertOne(payload: E): Promise<unknown>;
    /**
     * Inserts many records.
     * @param entity the entity to persist on
     * @param payload the data to be persisted
     */
    insertMany?(payload: E[]): Promise<unknown>;
    /**
     * updates a record partially.
     * @param id the primary key of the record to be updated
     * @param payload the data to be persisted
     */
    updateOneById(id: IdValue<E>, payload: E): Promise<unknown>;
    /**
     * updates many records partially.
     * @param qm the criteria to look for the records
     * @param payload the data to be persisted
     */
    updateMany?(qm: QuerySearch<E>, payload: E): Promise<unknown>;
    /**
     * Insert or update a record given a search criteria.
     * @param conflictPaths the keys to use for the unique search.
     * @param payload the data to insert or update.
     */
    upsertOne?(conflictPaths: QueryConflictPaths<E>, payload: E): Promise<unknown>;
    /**
     * Insert or update a record.
     * @param payload the data to be persisted
     */
    saveOne(payload: E): Promise<unknown>;
    /**
     * insert or update records.
     * @param payload the data to be persisted
     */
    saveMany?(payload: E[]): Promise<unknown>;
    /**
     * delete or SoftDelete a record.
     * @param id the primary key of the record
     */
    deleteOneById(id: IdValue<E>, opts?: QueryOptions): Promise<unknown>;
    /**
     * delete or SoftDelete records.
     * @param qm the criteria to look for the records
     */
    deleteMany(qm: QuerySearch<E>, opts?: QueryOptions): Promise<unknown>;
};
/**
 * base contract for the backend repositories.
 */
export interface Repository<E> extends UniversalRepository<E> {
    findOneById(id: IdValue<E>, q?: QueryOne<E>): Promise<E>;
    findOne(qm: QueryOne<E>): Promise<E>;
    findMany(qm: Query<E>): Promise<E[]>;
    findManyAndCount(qm: Query<E>): Promise<[E[], number]>;
    count(q?: QuerySearch<E>): Promise<number>;
    insertOne(payload: E): Promise<IdValue<E>>;
    insertMany(payload: E[]): Promise<IdValue<E>[]>;
    updateOneById(id: IdValue<E>, payload: E): Promise<number>;
    updateMany(qm: QuerySearch<E>, payload: E): Promise<number>;
    upsertOne(conflictPaths: QueryConflictPaths<E>, payload: E): Promise<QueryUpdateResult>;
    saveOne(payload: E): Promise<IdValue<E>>;
    saveMany?(payload: E[]): Promise<IdValue<E>[]>;
    deleteOneById(id: IdValue<E>, opts?: QueryOptions): Promise<number>;
    deleteMany(qm: QuerySearch<E>, opts?: QueryOptions): Promise<number>;
}