import type { Entity, EntityQueryOptions } from "../toolbox.js";
import type { GenericRecord } from "@webiny/api/types.js";
export interface QueryAllParams {
    entity: Entity<any>;
    partitionKey: string;
    options?: EntityQueryOptions;
}
export interface QueryOneParams extends QueryAllParams {
    options?: Omit<EntityQueryOptions, "limit">;
}
export interface QueryParams extends QueryAllParams {
    previous?: any;
}
export interface QueryResult<T> {
    result: any | null;
    items: T[];
}
/**
 * Will run the query to fetch the first possible item from the database.
 */
export declare const queryOne: <T>(params: QueryOneParams) => Promise<T | null>;
export declare const queryOneClean: <T>(params: QueryOneParams) => Promise<T | null>;
/**
 * Will run the query to fetch the results no matter how many iterations it needs to go through.
 */
export declare const queryAll: <T>(params: QueryAllParams) => Promise<T[]>;
export declare const queryAllClean: <T>(params: QueryAllParams) => Promise<T[]>;
export interface IQueryPageResponse<T> {
    items: T[];
    lastEvaluatedKey: GenericRecord;
}
export declare const queryPerPage: <T>(params: QueryAllParams) => Promise<IQueryPageResponse<T>>;
export declare const queryPerPageClean: <T>(params: QueryAllParams) => Promise<IQueryPageResponse<T>>;
/**
 * Will run the query to fetch the results no matter how many iterations it needs to go through.
 * Results of each iteration will be passed to the provided callback
 */
export declare const queryAllWithCallback: <T>(params: QueryAllParams, callback: (items: T[]) => Promise<void>) => Promise<void>;