import type { DatabaseAdapter } from "appwrite-utils-helpers";
import { type BackupMetadata } from "./backupMetadataSchema.js";
/**
 * Creates the backup tracking table in the specified database
 */
export declare function createBackupTrackingTable(db: DatabaseAdapter, databaseId: string): Promise<void>;
/**
 * Records backup metadata in the tracking table
 */
export declare function recordBackup(db: DatabaseAdapter, databaseId: string, metadata: Omit<BackupMetadata, '$id' | '$createdAt' | '$updatedAt'>): Promise<BackupMetadata>;
/**
 * Lists all backups for a database, sorted by creation date (newest first)
 */
export declare function listBackups(db: DatabaseAdapter, databaseId: string): Promise<BackupMetadata[]>;
/**
 * Gets the most recent backup for a database
 */
export declare function getLastBackup(db: DatabaseAdapter, databaseId: string): Promise<BackupMetadata | null>;