import type { ChangeSet, Mutation, PropertyValue } from './types.js';
/** Adapter over the store's id table, supplied by the caller at freeze time. */
export interface EntityIdentityResolver {
    /** The entity's IFC `GlobalId`, when present and trusted. */
    globalIdOf(expressId: number): string | undefined;
    /** IFC type name, used by the content-derived fallback. */
    ifcTypeOf?(expressId: number): string | undefined;
    /** Stable spatial parent path (e.g. `/project/storey-EG`). */
    spatialParentPathOf?(expressId: number): string | undefined;
    /** Entity `Name`, used by the content-derived fallback. */
    nameOf?(expressId: number): string | undefined;
}
/** Identity-map entry mirroring `ifclite::provenance.identity_map`. */
export interface DerivedIdentityEntry {
    base: string;
    here: string;
    reason: string;
}
/**
 * Component-granular semantic ops, in the shared componentKey vocabulary
 * (`pset:<Name>`, `qset:<Name>`, `attr:core`). Values carry only what the
 * change set knows; the publish path composes them onto the draft state.
 */
export type ChangeSetOp = {
    op: 'set-component';
    entity: string;
    componentKey: string;
    /** Property/attribute values; `null` removes the member. */
    values: Record<string, PropertyValue | null>;
} | {
    op: 'tombstone-component';
    entity: string;
    componentKey: string;
} | {
    op: 'add-entity';
    entity: string;
    ifcType?: string;
} | {
    op: 'tombstone-entity';
    entity: string;
};
export interface ChangeSetOpsResult {
    ops: ChangeSetOp[];
    /** Content-derived identities, for the manifest's identity_map. */
    identityMap: DerivedIdentityEntry[];
    /** expressIds for which no identity could be established at all. */
    unresolved: number[];
    /**
     * Mutations with no component representation (unknown/future types).
     * Reported so callers can warn instead of silently under-publishing.
     */
    skipped: Mutation[];
}
/** Content-derived fallback identity (04 §4.1(3)). */
export declare function deriveEntityIdentity(input: {
    ifcType?: string;
    spatialParentPath?: string;
    name?: string;
}): string;
/**
 * Map a change set's mutations onto component-granular ops keyed by
 * stable entity identity. Mutations fold LWW per (entity, componentKey)
 * in change-set order, matching layer composition semantics.
 */
export declare function changeSetToOps(changeSet: ChangeSet, resolver: EntityIdentityResolver): ChangeSetOpsResult;
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