package com.xiaopeng.account.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.xiaopeng.account.model.dto.ReceiveCouponDto;
import com.xiaopeng.account.model.dto.SendCouponDto;
import com.xiaopeng.account.model.query.XpUserCouponListQuery;
import com.xiaopeng.account.model.vo.XpAppUserCouponListVo;
import com.xiaopeng.account.model.vo.XpAppUserCouponTotalVo;
import com.xiaopeng.account.model.vo.XpAppUserCouponVo;
import com.xiaopeng.account.vo.UserCouponListVo;
import com.xiaopeng.api.dto.account.NavigationCouponPickerRequest;
import com.xiaopeng.api.dto.account.UseUserCouponDto;
import com.xiaopeng.api.model.account.XpAppUserCoupon;
import com.xiaopeng.api.query.account.XpAppUserCouponPageListQuery;
import com.xiaopeng.api.vo.account.NavigationCouponPickerVo;
import com.xiaopeng.common.core.domain.R;
import com.xiaopeng.common.core.web.page.PageInfo;
import org.springframework.scheduling.annotation.Async;

import java.math.BigDecimal;
import java.util.List;

/**
 * <p>
 * 用户优惠券 服务类
 * </p>
 *
 * @author mitao
 * @since 2026-02-03
 */
public interface IXpAppUserCouponService extends IService<XpAppUserCoupon> {

    PageInfo<XpAppUserCouponListVo> pageList(XpAppUserCouponPageListQuery query);

    List<XpAppUserCoupon> findListExpirationTime(String appUserId);

    boolean updateExpirationTime(List<Long> appUserIds);

    /**
     * 获取用户优惠券列表
     * @param query
     * @param uid
     * @return
     */
    XpAppUserCouponVo userCouponList(XpUserCouponListQuery query, String uid);

    /**+
     * 获取用户优惠券数量total
     * @param uid
     * @return
     */
    XpAppUserCouponTotalVo userCouponTotal(String uid);

    /**
     * 领取优惠券
     * @param dto
     * @param uid
     * @return
     */
    boolean receive(ReceiveCouponDto dto, String uid);

    /**
     *  根据时间规则筛选出优惠券
     * @param couponList
     * @return
     */
    List<XpAppUserCoupon> timeRule(List<XpAppUserCoupon> couponList);

    /**
     * 导航下单页：选券弹窗列表、气泡文案、最佳优惠标记
     */
    NavigationCouponPickerVo navigationCouponPicker(Long userId, NavigationCouponPickerRequest request);

    @Async("couponSendExecutor")
    boolean saveInfo(UseUserCouponDto dto);

    /**
     * 发送优惠券
     *
     * @param dto
     * @return
     */
   R<String> send(SendCouponDto dto);


   /**
     * 获取用户优惠券数量
     * @param uid
     * @return
     */
    Integer getUserCouponNum(String uid);

    Boolean holding(Long couponId);


    /**
     * 获取可用优惠券
     * @param orderMoney
     * @param uid
     * @return
     */
    UserCouponListVo getUserCouponList(BigDecimal orderMoney, String uid);
}