/**
 * useTemplateManager Hook
 * 提供完整的模板管理功能,包括加载、创建、更新、删除、搜索等
 */
import type { RegexTemplate } from '../templates/types';
import { TemplateCategory } from '../templates/types';
import { getTemplateStats } from '../templates';
export interface UseTemplateManagerOptions {
    /**
     * 是否自动加载模板
     * @default true
     */
    autoLoad?: boolean;
    /**
     * 初始搜索关键词
     */
    initialKeyword?: string;
    /**
     * 初始分类过滤
     */
    initialCategory?: TemplateCategory | 'all';
    /**
     * 初始排序方式
     */
    initialSortBy?: 'default' | 'popular' | 'recent';
}
export interface UseTemplateManagerReturn {
    templates: RegexTemplate[];
    filteredTemplates: RegexTemplate[];
    selectedTemplate: RegexTemplate | null;
    searchKeyword: string;
    selectedCategory: TemplateCategory | 'all';
    sortBy: 'default' | 'popular' | 'recent';
    stats: ReturnType<typeof getTemplateStats>;
    isStorageAvailable: boolean;
    loading: boolean;
    error: string | null;
    selectTemplate: (id: string) => void;
    clearSelection: () => void;
    useTemplate: (id: string) => RegexTemplate | undefined;
    setSearchKeyword: (keyword: string) => void;
    setSelectedCategory: (category: TemplateCategory | 'all') => void;
    setSortBy: (sortBy: 'default' | 'popular' | 'recent') => void;
    resetFilters: () => void;
    createTemplate: (template: Omit<RegexTemplate, 'id' | 'isCustom' | 'useCount' | 'lastUsed'>) => Promise<RegexTemplate>;
    updateTemplate: (id: string, updates: Partial<Omit<RegexTemplate, 'id' | 'isCustom'>>) => Promise<boolean>;
    deleteTemplate: (id: string) => Promise<boolean>;
    duplicateTemplate: (id: string, newName?: string) => Promise<RegexTemplate | null>;
    deleteMultipleTemplates: (ids: string[]) => Promise<boolean>;
    clearAllCustomTemplates: () => Promise<boolean>;
    exportTemplates: () => string;
    importTemplates: (jsonString: string, merge?: boolean) => Promise<boolean>;
    validateTemplate: (template: Partial<RegexTemplate>) => {
        valid: boolean;
        errors: string[];
    };
    getMostUsedTemplates: (limit?: number) => RegexTemplate[];
    getRecentlyUsedTemplates: (limit?: number) => RegexTemplate[];
    refresh: () => void;
}
/**
 * useTemplateManager Hook
 */
export declare const useTemplateManager: (options?: UseTemplateManagerOptions) => UseTemplateManagerReturn;