import type { RolesConfig } from "./roles.types";
import type { StorageAdapter } from "./storage-adapter.types";
export declare enum CONFIG_MODE {
    STATIC = "static",
    DYNAMIC = "dynamic",
    HYBRID = "hybrid"
}
export type ConfigMode = (typeof CONFIG_MODE)[keyof typeof CONFIG_MODE];
export interface FetchOptions extends RequestInit {
}
export interface RBACConfig {
    roles?: RolesConfig;
    mode?: ConfigMode;
    /**
     * @deprecated Since v1.0.6. Will be removed in v2.0.0.
     * Use `fetchRoles` instead.
     *
     * @example
     * // Before (deprecated):
     * apiEndpoint: '/api/roles'
     *
     * // After (recommended):
     * fetchRoles: async () => {
     *   const response = await fetch('/api/roles');
     *   return response.json();
     * }
     */
    apiEndpoint?: string;
    /**
     * @deprecated Since v1.0.6. Will be removed in v2.0.0.
     * Pass options directly inside `fetchRoles`.
     *
     * @example
     * // Before (deprecated):
     * fetchOptions: { headers: { Authorization: 'Bearer token' } }
     *
     * // After (recommended):
     * fetchRoles: async () => {
     *   const response = await fetch('/api/roles', {
     *     headers: { Authorization: 'Bearer token' }
     *   });
     *   return response.json();
     * }
     */
    fetchOptions?: FetchOptions;
    /**
     * @deprecated Since v1.0.6. Will be removed in v2.0.0.
     * Handle transformation inside `fetchRoles`.
     *
     * @example
     * // Before (deprecated):
     * transformResponse: (data) => ({ roles: data.roles })
     *
     * // After (recommended):
     * fetchRoles: async () => {
     *   const response = await fetch('/api/roles');
     *   const data = await response.json();
     *   return data.roles; // Transform here
     * }
     */
    transformResponse?: (data: any) => {
        roles: RolesConfig;
    };
    /**
     * Function to fetch roles dynamically. This is the recommended approach
     * for loading roles from an API or any async source.
     *
     * @example
     * fetchRoles: async () => {
     *   const response = await fetch('/api/roles', {
     *     headers: { Authorization: `Bearer ${getToken()}` }
     *   });
     *   const data = await response.json();
     *   return data.roles;
     * }
     */
    fetchRoles?: (ctx?: any) => Promise<RolesConfig> | RolesConfig;
    autoInit?: boolean;
    storage: StorageAdapter;
    storageKey?: string;
    cacheTtl?: number;
    retry?: RetryConfig;
}
export interface RetryConfig {
    /** Total number of attempts (initial + retries). Default: 3 */
    attempts?: number;
    /** Base delay in ms between attempts. Default: 1000 */
    delay?: number;
    /** Exponential backoff multiplier applied per attempt. Default: 2 */
    backoff?: number;
}