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

import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.entity.QueryRequest;
import cc.mrbird.febs.dapp.dto.MallNewsInfoDto;
import cc.mrbird.febs.dapp.dto.NewsListDto;
import cc.mrbird.febs.dapp.entity.MallNewsCategory;
import cc.mrbird.febs.dapp.entity.MallNewsInfo;
import cc.mrbird.febs.dapp.entity.PlatformBanner;
import cc.mrbird.febs.dapp.mapper.MallNewsCategoryMapper;
import cc.mrbird.febs.dapp.mapper.MallNewsInfoMapper;
import cc.mrbird.febs.dapp.mapper.PlatformBannerMapper;
import cc.mrbird.febs.dapp.service.IMallNewsInfoService;
import cc.mrbird.febs.dapp.vo.AdminMallNewsInfoVo;
import cc.mrbird.febs.dapp.vo.NewsListVo;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @author wzy
 * @date 2022-05-13
 **/
@Slf4j
@Service
@RequiredArgsConstructor
public class MallNewsInfoServiceImpl extends ServiceImpl<MallNewsInfoMapper, MallNewsInfo> implements IMallNewsInfoService {

    private final MallNewsCategoryMapper mallNewsCategoryMapper;
    private final PlatformBannerMapper platformBannerMapper;
    
    @Override
    public IPage<AdminMallNewsInfoVo> getNewInfoList(MallNewsInfo mallNewsInfo, QueryRequest request) {
        Page<AdminMallNewsInfoVo> page = new Page<>(request.getPageNum(), request.getPageSize());
        IPage<AdminMallNewsInfoVo> adminMallNewsInfoVos = this.baseMapper.getNewInfoListInPage(page, mallNewsInfo);
        return adminMallNewsInfoVos;
    }

    @Override
    public FebsResponse addNewsInfo(MallNewsInfoDto mallNewsInfoDto) {
//        Integer type = mallNewsInfoDto.getType();
//        if(type == 2){
//            Long goodsId = mallNewsInfoDto.getGoodsId()==null?0L:mallNewsInfoDto.getGoodsId();
//            if(goodsId == 0L){
//                return new FebsResponse().fail().message("请选择跳转的产品");
//            }
//        }
//        MallNewsInfo mallNewsInfo = new MallNewsInfo();
//        mallNewsInfo.setTitle(mallNewsInfoDto.getTitle());
//        mallNewsInfo.setContent(mallNewsInfoDto.getContent());
//        mallNewsInfo.setType(mallNewsInfoDto.getType());
//        if(mallNewsInfoDto.getType() == 2){
//            mallNewsInfo.setTargetId(mallNewsInfoDto.getGoodsId());
//        }
        String content = mallNewsInfoDto.getContent();
        if(StrUtil.isNotBlank(content)){
            //正文图片样式居中
            mallNewsInfoDto.setContent(content+"<style>img{max-width:100%!important;}</style>");
        }
        MallNewsInfo mallNewsInfo = new MallNewsInfo();
        BeanUtil.copyProperties(mallNewsInfoDto, mallNewsInfo);
        this.baseMapper.insert(mallNewsInfo);
        return new FebsResponse().success();
    }

    @Override
    public FebsResponse delNewsInfo(Long id) {
        MallNewsInfo mallNewsInfo = this.baseMapper.selectById(id);
        if(ObjectUtil.isEmpty(mallNewsInfo)){
            return new FebsResponse().fail().message("系统繁忙，请刷新页面重试");
        }
        this.baseMapper.deleteById(id);
        return new FebsResponse().success();
    }

    @Override
    public FebsResponse updateNewsInfo(MallNewsInfoDto mallNewsInfoDto) {
        MallNewsInfo mallNewsInfoBefore = this.baseMapper.selectById(mallNewsInfoDto.getId());
        if(ObjectUtil.isEmpty(mallNewsInfoBefore)){
            return new FebsResponse().fail().message("系统繁忙，请刷新页面重试");
        }
//        Integer type = mallNewsInfoDto.getType();
//        if(type == 2){
//            Long goodsId = mallNewsInfoDto.getGoodsId()==null?0L:mallNewsInfoDto.getGoodsId();
//            if(goodsId == 0L){
//                return new FebsResponse().fail().message("请选择跳转的产品");
//            }
//        }
//        MallNewsInfo mallNewsInfo = new MallNewsInfo();
//        mallNewsInfo.setTitle(mallNewsInfoDto.getTitle());
//        mallNewsInfo.setContent(mallNewsInfoDto.getContent());
//        mallNewsInfo.setType(mallNewsInfoDto.getType());
//        if(mallNewsInfoDto.getType() == 2){
//            mallNewsInfo.setTargetId(mallNewsInfoDto.getGoodsId());
//        }
//        this.baseMapper.insert(mallNewsInfo);
//        this.baseMapper.deleteById(mallNewsInfoDto.getId());

        String content = mallNewsInfoDto.getContent();
        if(StrUtil.isNotBlank(content)){
            //正文图片样式居中
            mallNewsInfoDto.setContent(content+"<style>img{max-width:100%!important;}</style>");
        }
        MallNewsInfo mallNewsInfo = new MallNewsInfo();
        BeanUtil.copyProperties(mallNewsInfoDto, mallNewsInfo);
        this.baseMapper.updateById(mallNewsInfo);
        return new FebsResponse().success();
    }

    @Override
    public MallNewsInfo getNewsInfoById(long id) {
        return this.baseMapper.selectById(id);
    }

    @Override
    public IPage<MallNewsCategory> findNewsCategoryInPage(MallNewsCategory mallNewsCategory, QueryRequest request) {
        Page<MallNewsCategory> page = new Page<>(request.getPageNum(), request.getPageSize());
        return mallNewsCategoryMapper.selectInPage(mallNewsCategory, page);
    }

    @Override
    public void addOrModifyNewsCategory(MallNewsCategory mallNewsCategory) {
        if (mallNewsCategory.getId() != null) {
            mallNewsCategoryMapper.updateById(mallNewsCategory);
            return;
        }
        mallNewsCategoryMapper.insert(mallNewsCategory);
    }

    @Override
    public MallNewsCategory findNewsCategoryById(Long id) {
        return mallNewsCategoryMapper.selectById(id);
    }

    @Override
    public List<MallNewsCategory> findAllCategory() {
        return mallNewsCategoryMapper.selectList(null);
    }

    @Override
    public FebsResponse delNewsCategoryInfo(Long id) {
        MallNewsCategory mallNewsCategory = mallNewsCategoryMapper.selectById(id);
        if(ObjectUtil.isEmpty(mallNewsCategory)){
            return new FebsResponse().fail().message("系统繁忙，请刷新页面重试");
        }
        mallNewsCategoryMapper.deleteById(id);
        return new FebsResponse().success();
    }

    @Override
    public List<MallNewsCategory> findNewsCategoryList() {
        return mallNewsCategoryMapper.selectList(null);
    }

    @Override
    public IPage<NewsListVo> findNewsInPage(NewsListDto newsListDto) {
        Page<NewsListVo> page = new Page<>(newsListDto.getPageNum(), newsListDto.getPageSize());

        MallNewsInfo mallNewsInfo = new MallNewsInfo();
        mallNewsInfo.setCategoryId(newsListDto.getCategoryId());
        return this.baseMapper.selectNewsVoInPage(page, mallNewsInfo);
    }

    @Override
    public List<NewsListVo> findTopNews() {
        Page<NewsListVo> page = new Page<>(1, 999);
        MallNewsInfo mallNewsInfo = new MallNewsInfo();
        mallNewsInfo.setIsTop(1);

        IPage<NewsListVo> pageList = this.baseMapper.selectNewsVoInPage(page, mallNewsInfo);
        return pageList.getRecords();
    }

    @Override
    public FebsResponse findAllBanner() {
        QueryWrapper<PlatformBanner> queryWrapper = new QueryWrapper<>();
        queryWrapper.orderByAsc("is_top");
        List<PlatformBanner> paymentMethodList = platformBannerMapper.selectList(queryWrapper);
        return new FebsResponse().success().data(paymentMethodList);
    }
}