/**
 * Canonical SQLite helpers used by mapped entity lifecycle writes.
 *
 * These functions validate row bindings and revision contracts before the
 * storage commit helper mutates canonical state and appends projection effects.
 */
import { type CanonicalCommitInput } from "../../../storage/state/canonical/canonicalCommit.js";
import type { FencingContext } from "@hikoutei/ikisaki";
import type { SqlExecutor } from "../../../contracts/storage/sql.js";
import type { TypedSheetsEntityMapping } from "../../mapping/entityMapping.js";
/** Result of preparing a mapped create's row binding. */
export type CreateRowBindingResult = {
    readonly kind: "created";
} | {
    readonly kind: "reactivated";
};
/**
 * Prepares the active row binding used by both physical projections for a
 * mapped create.
 *
 * A fresh ID gets an ordinary active binding. A recreate reusing the exact
 * tombstoned identity (same logical sheet, deterministic anchor, binding, and
 * canonical entity ID) CAS-reactivates only the state, preserving the row's
 * candidate epoch and physical identity. Any other existing binding, or an
 * identity mismatch, stays a structured row-binding conflict.
 */
export declare function createRowBinding(sql: SqlExecutor, mapping: TypedSheetsEntityMapping, rowBindingId: string, entityId: string, anchor: string): Promise<CreateRowBindingResult>;
/** Reads an existing binding's canonical identity for legacy-compatible updates. */
export declare function existingCanonicalEntityId(sql: SqlExecutor, mapping: TypedSheetsEntityMapping, rowBindingId: string, anchor: string): Promise<string | undefined>;
/** Requires the active binding to still match the mapped entity identity. */
export declare function requireActiveRowBinding(sql: SqlExecutor, mapping: TypedSheetsEntityMapping, rowBindingId: string, entityId: string, anchor: string): Promise<void>;
/** Reads the current active canonical entity revision for an update or delete. */
export declare function requireActiveCanonicalEntityRevision(sql: SqlExecutor, mapping: TypedSheetsEntityMapping, entityId: string): Promise<number>;
/** Reads the tombstoned canonical entity revision that a reactivation must advance. */
export declare function requireTombstonedCanonicalEntityRevision(sql: SqlExecutor, mapping: TypedSheetsEntityMapping, entityId: string): Promise<number>;
/** Returns canonical field revisions indexed by field name for update CAS. */
export declare function canonicalFieldRevisions(sql: SqlExecutor, entityId: string): Promise<ReadonlyMap<string, number>>;
/** Applies a canonical commit or translates its stable result into an ORM error. */
export declare function requireAppliedCanonicalCommit(sql: SqlExecutor, fence: FencingContext, commit: CanonicalCommitInput): Promise<void>;
/** Tombstones a mapped row binding after the canonical delete has committed. */
export declare function tombstoneActiveRowBinding(sql: SqlExecutor, mapping: TypedSheetsEntityMapping, rowBindingId: string, entityId: string): Promise<void>;
//# sourceMappingURL=canonicalState.d.ts.map