package com.xiaopeng.operation.service.impl;

import com.xiaopeng.api.model.operation.XpFrequentlyAskedQuestions;
import com.xiaopeng.operation.dto.XpFrequentlyAskedQuestionsDTO;
import com.xiaopeng.operation.mapper.XpFrequentlyAskedQuestionsMapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xiaopeng.operation.service.IXpFrequentlyAskedQuestionsService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * <p>
 * 常见问题 服务实现类
 * </p>
 *
 * @author mitao
 * @since 2026-02-03
 */
@Service
public class XpFrequentlyAskedQuestionsServiceImpl extends ServiceImpl<XpFrequentlyAskedQuestionsMapper, XpFrequentlyAskedQuestions> implements IXpFrequentlyAskedQuestionsService {
    @Transactional(rollbackFor = Exception.class)
    @Override
    public void saveQuestion(XpFrequentlyAskedQuestionsDTO dto) {
        //先删除原有的常见问题
        remove(null);
        List<XpFrequentlyAskedQuestions> frequentlyAskedQuestionsList = dto.getFrequentlyAskedQuestionsList();
        saveBatch(frequentlyAskedQuestionsList);
    }
}