import type Entry from '../interfaces/Entry.mjs';
import type { EntryId, Token } from '../interfaces/Entry.mjs';
import type FavaLibMediator from '../FavaLibMediator.mjs';
import { Vault } from '../interfaces/Vault.mjs';
/**
 * Manages the data within the vault. This class should only be used internally
 * by the library, for public methods, see VaultOperationsManager.
 */
declare class VaultDataManager {
    private readonly mediator;
    private vault;
    /**
     * Constructs a new VaultDataManager instance.
     * @param mediator - The mediator for accessing other components.
     */
    constructor(mediator: FavaLibMediator);
    private get persistentStorageManager();
    private get dispatchLibEvent();
    /**
     * @returns The number of entries in the vault.
     */
    get size(): number;
    /**
     * Retrieve a specific entry.
     * @param entryId - The unique identifier of the entry.
     * @returns The entry.
     * @throws {EntryNotFoundError} If no entry exists with the given ID.
     */
    getFullEntry(entryId: EntryId): Entry;
    /**
     * Retrieve all entries in the vault.
     * @returns An array of all entries.
     */
    getAllEntries(): Vault;
    /**
     * Generate a time-based one-time password (TOTP) for a specific entry.
     * @param id - The unique identifier of the entry.
     * @param timestamp - Optional timestamp to use for token generation (default is current time).
     * @returns A promise resolving to an object containing the token and the validity period.
     * @throws {EntryNotFoundError} If no entry exists with the given ID.
     * @throws {TokenGenerationError} If token generation fails due to invalid entry data or technical issues.
     */
    generateTokenForEntry(id: EntryId, timestamp?: number): Promise<Token>;
    /**
     * Add a new entry to the vault.
     * @param entry - The entry data to add
     * @param saveAfter - Whether to save the new vault after adding it (set to false when adding multiple entries)
     * @returns A promise that resolves when the entry is added.
     */
    addEntry(entry: Entry, saveAfter?: boolean): Promise<void>;
    /**
     * Delete an entry from the vault.
     * @param entryId - The identifier of the entry to delete.
     * @throws {EntryNotFoundError} If no entry exists with the given ID.
     */
    deleteEntry(entryId: EntryId): Promise<void>;
    /**
     * Update an existing entry in the vault.
     * @param updatedEntry - An object containing the updated entry.
     * @returns A promise that resolves when the entry is updated.
     * @throws {EntryNotFoundError} If no entry exists with the given ID.
     */
    updateEntry(updatedEntry: Entry): Promise<void>;
    /**
     * Replace the current vault with a new one.
     * @param newVault - The new vault data to replace the existing vault.
     */
    replaceVault(newVault: Vault): void;
}
export default VaultDataManager;