package cc.mrbird.febs.mall.service.impl;

import cc.mrbird.febs.common.enumerates.YesOrNoEnum;
import cc.mrbird.febs.common.utils.LoginUserUtil;
import cc.mrbird.febs.mall.conversion.RunVipConversion;
import cc.mrbird.febs.mall.entity.MallMember;
import cc.mrbird.febs.mall.entity.RunVip;
import cc.mrbird.febs.mall.mapper.RunVipMapper;
import cc.mrbird.febs.mall.service.IRunVipService;
import cc.mrbird.febs.mall.vo.ApiRunVipVo;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Slf4j
@Service
@RequiredArgsConstructor
public class RunVipServiceImpl extends ServiceImpl<RunVipMapper, RunVip> implements IRunVipService {
    @Override
    public List<ApiRunVipVo> vipInfo() {
        MallMember member = LoginUserUtil.getLoginUser();
        List<ApiRunVipVo> apiRunVipVos = new ArrayList<>();
        if (StrUtil.isEmpty(member.getLevel())) {
            return apiRunVipVos;
        }
        String level = member.getLevel();
        //获取当前用户的VIP等级
        RunVip runVip = this.baseMapper.selectOne(new LambdaQueryWrapper<RunVip>().eq(RunVip::getVipCode, level));
        //获取大于当前用户等级序号的所有的VIP等级
        LambdaQueryWrapper<RunVip> runVipLambdaQueryWrapper = new LambdaQueryWrapper<>();
        runVipLambdaQueryWrapper.eq(RunVip::getState, YesOrNoEnum.YES.getValue());
        runVipLambdaQueryWrapper.gt(RunVip::getOrderNumber, runVip.getOrderNumber());
        List<RunVip> runVips = this.baseMapper.selectList(runVipLambdaQueryWrapper);
        apiRunVipVos = RunVipConversion.INSTANCE.entityToVos(runVips);

        return apiRunVipVos;
    }
}