@aituber-onair/kizuna/dist/storage/LocalStorageProvider.d.ts

A sophisticated bond system (絆 - Kizuna) for managing relationships between users and AI characters in AITuber OnAir.

/**
 * LocalStorageProvider - Storage provider using LocalStorage
 *
 * Persists data using browser's LocalStorage
 */
import { StorageProvider, type StorageInfo } from "./StorageProvider";
/**
 * LocalStorageProvider configuration
 */
export interface LocalStorageConfig {
    /** Whether to enable compression */
    enableCompression: boolean;
    /** Whether to enable encryption */
    enableEncryption: boolean;
    /** Encryption key (when enableEncryption=true) */
    encryptionKey?: string;
    /** Maximum storage size (bytes, 0 for unlimited) */
    maxStorageSize: number;
}
/**
 * Storage provider using LocalStorage
 */
export declare class LocalStorageProvider extends StorageProvider {
    private config;
    constructor(config?: Partial<LocalStorageConfig>);
    /**
     * Save data
     */
    save(key: string, data: unknown): Promise<void>;
    /**
     * Load data
     */
    load<T>(key: string): Promise<T | null>;
    /**
     * Remove data
     */
    remove(key: string): Promise<void>;
    /**
     * Get all keys starting with specified prefix
     */
    getAllKeys(keyPrefix?: string): Promise<string[]>;
    /**
     * Clear storage with specified prefix
     */
    clear(keyPrefix?: string): Promise<void>;
    /**
     * Check if LocalStorage is available
     */
    isAvailable(): boolean;
    /**
     * Check if data can be stored
     */
    canStore(data: unknown): Promise<boolean>;
    /**
     * Get storage information
     */
    getStorageInfo(): Promise<StorageInfo>;
    /**
     * Process data for storage (compression/encryption)
     */
    private processDataForStorage;
    /**
     * Process data from storage (decryption/decompression)
     */
    private processDataFromStorage;
    /**
     * Compress data (simple implementation)
     */
    private compressData;
    /**
     * Decompress data
     */
    private decompressData;
    /**
     * Encrypt data (simple implementation)
     */
    private encryptData;
    /**
     * Decrypt data
     */
    private decryptData;
}