package com.ruoyi.approve.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.approve.mapper.KnowledgeBaseFileMapper;
import com.ruoyi.approve.mapper.KnowledgeBaseMapper;
import com.ruoyi.approve.pojo.KnowledgeBase;
import com.ruoyi.approve.pojo.KnowledgeBaseFile;
import com.ruoyi.approve.service.KnowledgeBaseService;
import com.ruoyi.approve.vo.KnowledgeBaseVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

@Service
public class KnowledgeBaseServiceImpl extends ServiceImpl<KnowledgeBaseMapper, KnowledgeBase> implements KnowledgeBaseService {
    @Autowired
    private KnowledgeBaseMapper knowledgeBaseMapper;
    @Autowired
    private KnowledgeBaseFileMapper knowledgeBaseFileMapper;

    @Override
    public IPage<KnowledgeBaseVo> listpage(Page page, KnowledgeBaseVo knowledgeBase) {
        return knowledgeBaseMapper.listpage(page,knowledgeBase);
    }

    @Override
    public Boolean add(KnowledgeBaseVo knowledgeBase) {
        this.save(knowledgeBase);
        for (KnowledgeBaseFile file : knowledgeBase.getFiles()) {
            file.setKnowledgeBaseId(knowledgeBase.getId());
            knowledgeBaseFileMapper.insert(file);
        }
        return true;
    }

    @Override
    public Boolean updateKnowledgeBase(KnowledgeBaseVo knowledgeBase) {
        this.updateById(knowledgeBase);
        for (KnowledgeBaseFile file : knowledgeBase.getFiles()) {
            if (file.getId() == null) {
                file.setKnowledgeBaseId(knowledgeBase.getId());
                knowledgeBaseFileMapper.insert(file);
            }
        }
        return true;
    }
}