import { Constructor } from '@spinajs/di';
import { InsertBehaviour } from './interfaces.js';
import { ModelBase } from './model.js';
/**
 * Functional-style wrappers kept for compatibility and composability -
 * each delegates to its imperative counterpart in helpers.ts.
 */
/**
 *
 * Gets entity from db
 *
 * @param idOrEntity - pkey or entity
 * @param c - entity class constructor
 * @param fresh - if entity, should it refresh from DB ?
 * @returns
 */
export declare function _getEntity<T extends ModelBase>(idOrEntity: number | T, c: Constructor<T>, fresh?: boolean): () => Promise<T>;
/**
 * Update model with data
 *
 * @param data data to update
 * @returns
 */
export declare function _update<T extends ModelBase>(data?: Partial<T>): (model: T) => Promise<T>;
/**
 *
 * Insert model into database
 *
 * @returns
 */
export declare function _insert<T extends ModelBase>(behaviour?: InsertBehaviour): (model: T | T[]) => Promise<T | T[]>;
export declare function _insertOrUpdate<T extends ModelBase>(): (model: T) => Promise<T>;
/**
 *
 * Delete model from database
 *
 * @returns
 */
export declare function _delete<T extends ModelBase>(): (model: T) => Promise<T>;
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