import { InitialAchievementMetrics, AchievementMetrics, AchievementDetails, SerializedAchievementConfiguration } from '../types';
interface AchievementState {
    isInitialized: boolean;
    config: SerializedAchievementConfiguration;
    metrics: AchievementMetrics;
    unlockedAchievements: string[];
    previouslyAwardedAchievements: string[];
    storageKey: string | null;
    notifications: AchievementDetails[];
    initialize: (params: {
        config: SerializedAchievementConfiguration;
        initialState?: InitialAchievementMetrics & {
            previouslyAwardedAchievements?: string[];
        };
        storageKey: string;
    }) => void;
    setMetrics: (metrics: AchievementMetrics) => void;
    unlockAchievement: (achievementId: string) => void;
    markAchievementAsAwarded: (achievementId: string) => void;
    resetAchievements: () => void;
    addNotification: (notification: AchievementDetails) => void;
    clearNotifications: (displayedNotifications: AchievementDetails[]) => void;
}
export declare const useAchievementStore: import("zustand").UseBoundStore<import("zustand").StoreApi<AchievementState>>;
export {};