/**
 * Public mapped persistence orchestration.
 *
 * This module collects entity changes, fences the flush with a writer lease,
 * and delegates each lifecycle operation to the focused persistence helpers.
 */
import type { RegisteredSyncProjectionDefinition } from "../../../contracts/sheets/sheetsProvisioning.js";
import type { SqlStorageAdapter } from "../../../contracts/storage/sql.js";
import { type ScalarEntityFlushCoordinator } from "../../../contracts/storage/scalar.js";
import { type TypedSheetsEntityMapping, type TypedSheetsEntityMappingRegistry } from "../../mapping/entityMapping.js";
import { type CreateMappedTypedSheetsFlushCoordinatorOptions, type RegisteredTypedSheetsMappedProjection, type ResolvedWriterOptions, type TypedSheetsEntityWriterOptions } from "../support/contracts.js";
/**
 * Creates the built-in planner that makes `em.persist()` / `em.flush()` durable
 * in the entity table, canonical state, business-key index, and Sheets outbox
 * together.
 */
export declare function createMappedTypedSheetsFlushCoordinator(options: CreateMappedTypedSheetsFlushCoordinatorOptions): ScalarEntityFlushCoordinator;
/**
 * Registers every mapping route under one writer fence.
 *
 * The return value can be passed directly to the existing provider provisioning
 * helper, so users never need to duplicate route names or header lists in Apps
 * Script configuration.
 */
export declare function registerTypedSheetsEntityMappings(storage: SqlStorageAdapter, mappingsInput: TypedSheetsEntityMappingRegistry | readonly TypedSheetsEntityMapping[], writerInput: TypedSheetsEntityWriterOptions): Promise<readonly RegisteredTypedSheetsMappedProjection[]>;
/** Converts registered mapping routes into provider provisioning definitions. */
export declare function registeredTypedSheetsProjectionDefinitions(registrations: readonly RegisteredTypedSheetsMappedProjection[]): readonly RegisteredSyncProjectionDefinition[];
/** Normalizes writer identity and lease settings for internal observation workers. */
export declare function resolveTypedSheetsEntityWriterOptions(options: TypedSheetsEntityWriterOptions): ResolvedWriterOptions;
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