mahjong_group/common/server/index.js

import {
    getAdvertList
} from '@/common/server/interface/advert'
import {
    ref
} from 'vue';
import { getReservationList } from '@/common/server/interface/sq'
import { parseTimeString, formatTime, calculateTimeRange } from '@/common/system/timeUtile'
// 响应式数据定义
// 首页核心数据（banner + 通知）
export const homeData = ref(null);

// 全局加载状态
export const isLoading = ref(false);
// 错误信息
export const error = ref(null);

// 缓存控制（防重复请求）
const CACHE_TIMEOUT = 5 * 60 * 1000; // 5分钟缓存
let lastLoadTime = 0;

/**
 * 预加载首页核心数据（banner + 通知+分类）
 */
export const preloadHomeData = async () => {
    if (shouldUseCache()) return;

    isLoading.value = true;
    error.value = null;
    try {
        const res = await Promise.all([
            getAdvertList("TplIndexBanner1").catch(() => null),
        ]);

        let [advertList] = res;

        // 删除 banner 数据源 createTime和updateTime
        if (advertList) {
            advertList = advertList.map(it => {
                let _it = {
                    ...it
                };
                delete _it.createTime;
                delete _it.updateTime;
                return _it;
            });
        }


        homeData.value = {
            advertList
        };
        console.log("首页数据源", homeData.value);
        lastLoadTime = Date.now();
    } catch (err) {
        error.value = err;
        console.error('首页数据预加载失败:', err);
    } finally {
        isLoading.value = false;
    }
};


// 私有工具函数
const shouldUseCache = () => {
    return homeData.value && Date.now() - lastLoadTime < CACHE_TIMEOUT;
};

/**
 * 获取预约记录
 * @param {*} index 
 * @returns 
 */
export const getReservation = async (index = 1, size = 20) => {
    const res = await getReservationList(index, size);
    if (res != null && res.length > 0) {
        // {
        // 	id: '',
        // 	status: '',
        // 	description: '',
        // 	time: '',
        // 	room: '',
        // 	requirements: '',
        // 	personCount: 4, //总人数
        // 	joinPerson: [{
        // 		id: 1,
        // 		name: '张三',
        // 		avatar: '',
        // 		phone: '',
        // 	}], //已加入人
        // }
        //[{"participants":[{"id":7,"reservation_id":3,"user_id":3796,"role":1,"join_time":"2025/09/03 04:05:40",
        // "status":0,"userName":"闪光大帕鲁","avatarImage":"https://admin-1308826010.cos.ap-shanghai.myqcloud.com/
        // users20250908/20250908152502_6366.png","userBlackStatus":0}],
        // "id":3,"title":"测试1","room_id":3,"room_name":"306小包间",
        // "start_time":"2025/09/13 21:09:43","end_time":"2025/09/13 21:34:43",
        // "duration_minutes":25,"player_count":4,"game_type":"扑克","game_rule":"跑得快",
        // "extra_info":"11","is_smoking":1,"gender_limit":2,"credit_limit":0.0,"min_age":0,"max_age":0,"deposit_fee":0.00,"status":0,"created_at":"2025/09/03 00:21:16","updated_at":"2025/09/03 21:10:21","remarks":""}]
        console.log("记录", res);
        var list = res.map(item => {
            let start_time = parseTimeString(item.start_time);
            let end_time = parseTimeString(item.end_time);
            let timeStr = calculateTimeRange(start_time, end_time);
            let time = formatTime(start_time, "HH:MM") + " ~ " + formatTime(end_time, "HH:MM") + " 共" + timeStr;
            let requirementsList = [item.game_type, item.game_rule];
            if (item.is_smoking == 1) {
                requirementsList.push("禁烟");
            }
            if (item.gender_limit == 1) {
                requirementsList.push("男性");
            }
            if (item.gender_limit == 2) {
                requirementsList.push("女性");
            }
            if (item.credit_limit > 0) {
                requirementsList.push("信誉分≧" + item.credit_limit);
            }
            if (item.min_age > 0) {
                requirementsList.push("最小年龄≧" + item.min_age);
            }
            if (item.max_age > 0) {
                requirementsList.push("最大年龄≦" + item.max_age);
            }
            if (item.deposit_fee > 0) {
                requirementsList.push("鸽子费≧" + item.deposit_fee);
            }
            let requirements = requirementsList.join(",");
            return {
                id: item.id,
                status: item.status,
                description: item.title,
                dateStr: formatTime(start_time, "yyyy-MM-dd"),
                time: time,
                room: item.room_name,
                requirements: requirements,
                extra_info: item.extra_info,
                personCount: item.player_count,
                joinPerson: item.participants.map(participant => {
                    return {
                        id: participant.id,
                        name: participant.userName,
                        avatar: participant.avatarImage,
                        userBlackStatus: participant.userBlackStatus,
                        joinTime: participant.join_time,
                        role: participant.role,
                    };
                }),
            };

        });

        return list;
    }
    return [];
}