import { Effect } from 'effect';
import type { JsonObject } from '../db/std-table/contract/index.js';
import type { AccessPatternDefinition } from '../db/std-table/definition/index.js';
import { StudioInvalidInput, type QueryEntitiesPayload } from './protocol.js';
export declare const validateEntityKey: (key: Readonly<Record<string, string>> | undefined, fields: readonly string[]) => Effect.Effect<never, StudioInvalidInput, never> | Effect.Effect<JsonObject, never, never>;
export declare const rejectSingletonKey: (key: Readonly<Record<string, string>> | undefined) => Effect.Effect<void, never, never> | Effect.Effect<never, StudioInvalidInput, never>;
export declare const buildEntityQueryInput: (payload: QueryEntitiesPayload, pattern: AccessPatternDefinition) => Effect.Effect<never, StudioInvalidInput, never> | Effect.Effect<JsonObject, never, never>;
//# sourceMappingURL=query-input.d.ts.map