'use client'; import { createContext, useContext } from 'react'; import type { Dispatch, SetStateAction } from 'react'; import type { RankConfigItem } from '@/types/response/donation/rankConfig'; export type RankConfigContextValue = { items: RankConfigItem[]; loading: boolean; saving: boolean; setSaving: Dispatch>; fetchList: () => void; }; export const RankConfigContext = createContext(null); export function useRankConfigContext(): RankConfigContextValue { const ctx = useContext(RankConfigContext); if (!ctx) { throw new Error('useRankConfigContext must be used within RankConfigProvider'); } return ctx; }