/**
 * 消息状态管理
 * 使用 Zustand + AsyncStorage 持久化
 */

import { create } from 'zustand';
import storageManager, { STORAGE_KEYS } from '@/utils/storageManager';
import { filter } from 'lodash-es';
// import { useShallow } from 'zustand/react/shallow';
// import { tenantService } from '@/services';

/**
 * 状态
 */
interface State {
  notices: Record<string, any>[];
  homeBanner: Record<string, any>[];
  mineBanner: Record<string, any>[];
  unreadMessage: number;
  unreadFeedback: number;
  unreadMyMessage: number;
}

/**
 * 操作
 */
interface Actions {
  setNotices: (list: Record<string, any>[]) => void;
  setBanners: (list: Record<string, any>[]) => void;
}

/**
 * 租户状态 Store
 */
const useMsgStore = create<State & Actions>()((set, get) => ({
  // state
  notices: [],
  homeBanner: [],
  mineBanner: [],
  unreadMessage: 0, // 未读收件箱
  unreadFeedback: 0, // 未读问题反馈
  unreadMyMessage: 0, // 未读我的消息

  // actions
  setNotices: (list: Record<string, any>[]) => {
    set({ notices: list });

    if (__DEV__) {
      console.log('💾 notices saved:', list);
    }
  },
  setBanners: (list: Record<string, any>[]) => {
    const homeBanner = filter(list, (item) => item.content1 && item.content1.includes('1'));
    const mineBanner = filter(list, (item) => item.content1 && item.content1.includes('2'));
    set({ homeBanner, mineBanner });

    if (__DEV__) {
      console.log('💾 banners saved:', list);
    }
  },
}));

export const useUnreadMessageTotal = () =>
  useMsgStore((state) => state.unreadMessage + state.unreadFeedback + state.unreadMyMessage);

// 从 AsyncStorage 恢复状态的函数
export const restoreMsgState = async () => {
  try {
    const stored = storageManager.session.getItem(STORAGE_KEYS.MSG_STORE);
    if (stored) {
      useMsgStore.setState(stored);
      if (__DEV__) {
        console.log('✅ Msg state restored from storage');
      }
    }
  } catch (error) {
    console.error('Failed to restore msg state:', error);
  }
};

export default useMsgStore;