import { StoreApi } from 'zustand';

import { UseBoundStoreWithEqualityFn, createWithEqualityFn } from 'zustand/traditional';

import { devtools } from 'zustand/middleware';

import { shallow } from 'zustand/shallow';

import { IUserVO } from '@/typings/user';

import { getUser } from '@/service/user';

export interface IUserStore {

curUser?: IUserVO | null;

}

const initUserStore: IUserStore = {

curUser: null,

};

/**

* 用户 store

*/

export const useUserStore: UseBoundStoreWithEqualityFn<StoreApi<IUserStore>> = createWithEqualityFn(

devtools(() => initUserStore),

shallow,

);

/**

*

* @param curUser 设置当前用户

*/

export const setCurUser = (curUser?: IUserVO) => {

useUserStore.setState({ curUser });

};

/**

* 获取当前用户

*/

export const queryCurUser = async () => {

// null 表示在padding，返回 void 0(undefined)表示未登录

const curUser = await getUser() || void 0;

useUserStore.setState({ curUser });

// 向cookie中写入当前用户id

const date = new Date('2030-12-30 12:30:00').toUTCString();

document.cookie = `CHAT2DB.USER_ID=${curUser?.id};Expires=${date}`;

return curUser

};