import { OnboardingEngine, EngineState, OnboardingContext, DataLoadFn, DataPersistFn, OnboardingPlugin, PluginManager, BeforeStepChangeEvent, FlowCompletedEvent } from '@onboardjs/core';
import { OnboardingActions } from '../context/OnboardingProvider';
export interface UseOnboardingOptions<TContext extends OnboardingContext = OnboardingContext> {
    /**
     * Callback executed when the entire onboarding flow is completed.
     * This callback is specific to this instance of the `useOnboarding` hook.
     */
    onFlowCompleted?: (event: FlowCompletedEvent<TContext>) => void | Promise<void>;
    /**
     * Callback executed when the current step changes.
     * Specific to this instance of the `useOnboarding` hook.
     */
    onStepChange?: (newStep: ReturnType<OnboardingEngine<TContext>['getState']>['currentStep'], oldStep: ReturnType<OnboardingEngine<TContext>['getState']>['currentStep'], context: TContext) => void;
    /**
     * Callback executed before the current step changes.
     * This allows you to perform checks or actions before the step transition.
     */
    onBeforeStepChange?: (event: BeforeStepChangeEvent<TContext>) => void | Promise<void>;
    /**
     * Callback executed when data is loaded for the current step.
     * This can be used to trigger UI updates or other actions based on loaded data.
     */
    loadData?: DataLoadFn<TContext>;
    /**
     * Callback executed when data is persisted for the current step.
     * Useful for triggering actions after data is saved.
     */
    persistData?: DataPersistFn<TContext>;
}
export interface UseOnboardingReturn<TContext extends OnboardingContext = OnboardingContext> extends OnboardingActions {
    engine: OnboardingEngine<TContext> | null;
    state: EngineState<TContext> | null;
    isLoading: boolean;
    isCompleted: boolean;
    currentStep: EngineState<TContext>['currentStep'];
    pluginManager: PluginManager<TContext> | null;
    installPlugin: (plugin: OnboardingPlugin<TContext>) => Promise<void>;
    uninstallPlugin: (pluginName: string) => Promise<void>;
    getInstalledPlugins: () => OnboardingPlugin<TContext>[];
    isPluginInstalled: (pluginName: string) => boolean;
}