import { type MemoryEmbeddingProviderRegistry, type MemoryFoldReport, type MemoryStore } from '../state/index.js';
/**
 * Fold a workspace's legacy per-project memory store into the canonical
 * cross-surface store.
 *
 * The legacy path is `.goodvibes/tui/memory.sqlite` and stays spelled that way:
 * it is where those records were actually written before memory was unified, so
 * it is a fact about existing disks rather than a scope this function chooses.
 *
 * Called once at boot AFTER `memoryStore.init()` so records written before
 * unification survive. Id-keyed and idempotent, a re-run imports nothing new
 * and never deletes the legacy file. Returns the report so boot can log what
 * moved.
 */
export declare function foldLegacyProjectMemory(memoryStore: MemoryStore, memoryEmbeddingRegistry: MemoryEmbeddingProviderRegistry, workingDirectory: string): Promise<MemoryFoldReport>;
/** A minimal boot logger seam (matches the platform logger's info/warn shape). */
export interface BootFoldLogger {
    info(message: string, meta?: unknown): void;
    warn(message: string, meta?: unknown): void;
}
/**
 * Run the legacy memory fold at boot and surface the report. Never blocks or
 * fails boot: a fold error degrades to a warn and the canonical store serves on.
 * Only logs the report when something actually moved (or a source failed), so a
 * clean boot stays quiet.
 */
export declare function runBootMemoryFold(memoryStore: MemoryStore, memoryEmbeddingRegistry: MemoryEmbeddingProviderRegistry, workingDirectory: string, log: BootFoldLogger): Promise<void>;
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