import { ApiUrls } from 'star-horse-lowcode';
/** 存储模式: db-数据库, local-本地缓存 */
export type CustomCompStorageMode = "db" | "local";
/**
 * 初始化自定义组件接口配置
 * @param api 接口配置(可选,未配置时使用默认路径)
 * @param prefix 网关前缀(可选,默认 /userdb-manage)
 */
export declare function initCustomCompApi(api?: ApiUrls, prefix?: string): void;
/**
 * 保存自定义组件到数据库
 */
export declare function saveCustomComponent(params: {
    idCustomComponent?: string;
    compName: string;
    compIcon: string;
    description?: string;
    baseItemType: string;
    baseCompType: string;
    prepSnapshot: string;
    isShared?: number;
}): Promise<any>;
/**
 * 查询所有有效的自定义组件(数据库)
 */
export declare function getCustomComponentList(): Promise<any>;
/**
 * 删除自定义组件(数据库)
 */
export declare function deleteCustomComponent(id: string): Promise<any>;
/** 自定义组件本地缓存数据结构 */
export interface CustomCompLocalData {
    idCustomComponent: string;
    compName: string;
    compIcon: string;
    description?: string;
    baseItemType: string;
    baseCompType: string;
    prepSnapshot: string;
    storageMode: "local";
    isShared?: number;
    createdTime?: string;
}
/** 保存自定义组件到本地缓存(本地缓存天然私有,不涉及共享) */
export declare const saveLocalCustomComponent: (params: {
    compName: string;
    compIcon: string;
    description?: string;
    baseItemType: string;
    baseCompType: string;
    prepSnapshot: string;
}) => CustomCompLocalData;
/** 获取本地自定义组件列表 */
export declare const getLocalCustomComponentList: () => CustomCompLocalData[];
/** 删除本地自定义组件 */
export declare const deleteLocalCustomComponent: (id: string) => void;
/**
 * 从舞台组件preps中提取配置快照(去除实例专属字段)
 */
export declare function extractPrepSnapshot(preps: Record<string, any>): Record<string, any>;
/**
 * 保存当前选中组件为自定义组件(自动判断存储模式)
 */
export declare function saveCurrentCompAsCustom(params: {
    compName: string;
    compIcon: string;
    description?: string;
    baseItemType: string;
    baseCompType: string;
    preps: Record<string, any>;
    storageMode: CustomCompStorageMode;
    isShared?: boolean;
}): Promise<boolean>;