package com.ycl.service.store.impl;

import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.entity.store.StoreScoreRule;
import com.ycl.exception.ApiException;
import com.ycl.mapper.store.StoreScoreRuleMapper;
import com.ycl.service.store.StoreScoreRuleService;
import com.ycl.vo.store.StoreScoreRuleVO;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

/**
 * <p>
 * 商铺积分规则管理 服务实现类
 * </p>
 *
 * @author lyq
 * @since 2022-09-14
 */
@Service
public class StoreScoreRuleServiceImpl extends ServiceImpl<StoreScoreRuleMapper, StoreScoreRule> implements StoreScoreRuleService {

    @Override
    public Page<StoreScoreRule> list(String keyword, Integer pageSize, Integer pageNum) {
        Page<StoreScoreRule> page = new Page<>(pageSize, pageNum);
        LambdaQueryWrapper<StoreScoreRule> wrapper = new LambdaQueryWrapper<>();
        if (StrUtil.isNotEmpty(keyword)) {
            wrapper.like(StoreScoreRule::getCategory, keyword);
        }
        wrapper.orderByDesc(StoreScoreRule::getCategory);
        return page(page, wrapper);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void add(StoreScoreRuleVO.AddScoreVO addScoreVO) {
        StoreScoreRule build = StoreScoreRule.builder()
                .category(addScoreVO.getCategory())
                .deductionItem(addScoreVO.getDeductionItem())
                .markScore(addScoreVO.getMarkScore()).build();
        boolean save = save(build);
        if (!save) {
            throw new ApiException("添加失败");
        }
    }
}