代码初始化

k94314517

2024-09-14 8d3317f0281a693f8b9b5cdb15a1e72642407c0f

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package com.doumee.service.business.impl;
 
import com.doumee.core.model.PageData;
import com.doumee.core.model.PageWrap;
import com.doumee.core.utils.Utils;
import com.doumee.dao.business.VisitProblemsMapper;
import com.doumee.dao.business.model.VisitProblems;
import com.doumee.service.business.VisitProblemsService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
 
import java.util.List;
 
/**
 * 试题信息表Service实现
 * @author 江蹄蹄
 * @since 2024/04/28 15:44
 */
@Service
public class VisitProblemsServiceImpl implements VisitProblemsService {
 
    @Autowired
    private VisitProblemsMapper visitProblemsMapper;
 
    @Override
    public Integer create(VisitProblems visitProblems) {
        visitProblemsMapper.insert(visitProblems);
        return visitProblems.getId();
    }
 
    @Override
    public void deleteById(Integer id) {
        visitProblemsMapper.deleteById(id);
    }
 
    @Override
    public void delete(VisitProblems visitProblems) {
        UpdateWrapper<VisitProblems> deleteWrapper = new UpdateWrapper<>(visitProblems);
        visitProblemsMapper.delete(deleteWrapper);
    }
 
    @Override
    public void deleteByIdInBatch(List<Integer> ids) {
        if (CollectionUtils.isEmpty(ids)) {
            return;
        }
        visitProblemsMapper.deleteBatchIds(ids);
    }
 
    @Override
    public void updateById(VisitProblems visitProblems) {
        visitProblemsMapper.updateById(visitProblems);
    }
 
    @Override
    public void updateByIdInBatch(List<VisitProblems> visitProblemss) {
        if (CollectionUtils.isEmpty(visitProblemss)) {
            return;
        }
        for (VisitProblems visitProblems: visitProblemss) {
            this.updateById(visitProblems);
        }
    }
 
    @Override
    public VisitProblems findById(Integer id) {
        return visitProblemsMapper.selectById(id);
    }
 
    @Override
    public VisitProblems findOne(VisitProblems visitProblems) {
        QueryWrapper<VisitProblems> wrapper = new QueryWrapper<>(visitProblems);
        return visitProblemsMapper.selectOne(wrapper);
    }
 
    @Override
    public List<VisitProblems> findList(VisitProblems visitProblems) {
        QueryWrapper<VisitProblems> wrapper = new QueryWrapper<>(visitProblems);
        return visitProblemsMapper.selectList(wrapper);
    }
  
    @Override
    public PageData<VisitProblems> findPage(PageWrap<VisitProblems> pageWrap) {
        IPage<VisitProblems> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
        QueryWrapper<VisitProblems> queryWrapper = new QueryWrapper<>();
        Utils.MP.blankToNull(pageWrap.getModel());
        queryWrapper.lambda()
                .eq(pageWrap.getModel().getId() != null, VisitProblems::getId, pageWrap.getModel().getId())
                .eq(pageWrap.getModel().getCreator() != null, VisitProblems::getCreator, pageWrap.getModel().getCreator())
                .ge(pageWrap.getModel().getCreateDate() != null, VisitProblems::getCreateDate, Utils.Date.getStart(pageWrap.getModel().getCreateDate()))
                .le(pageWrap.getModel().getCreateDate() != null, VisitProblems::getCreateDate, Utils.Date.getEnd(pageWrap.getModel().getCreateDate()))
                .eq(pageWrap.getModel().getEditor() != null, VisitProblems::getEditor, pageWrap.getModel().getEditor())
                .ge(pageWrap.getModel().getEditDate() != null, VisitProblems::getEditDate, Utils.Date.getStart(pageWrap.getModel().getEditDate()))
                .le(pageWrap.getModel().getEditDate() != null, VisitProblems::getEditDate, Utils.Date.getEnd(pageWrap.getModel().getEditDate()))
                .eq(pageWrap.getModel().getIsdeleted() != null, VisitProblems::getIsdeleted, pageWrap.getModel().getIsdeleted())
                .eq(pageWrap.getModel().getRemark() != null, VisitProblems::getRemark, pageWrap.getModel().getRemark())
                .eq(pageWrap.getModel().getTitle() != null, VisitProblems::getTitle, pageWrap.getModel().getTitle())
                .eq(pageWrap.getModel().getOptions() != null, VisitProblems::getOptions, pageWrap.getModel().getOptions())
                .eq(pageWrap.getModel().getAnswer() != null, VisitProblems::getAnswer, pageWrap.getModel().getAnswer())
                .eq(pageWrap.getModel().getSortnu() != null, VisitProblems::getSortnu, pageWrap.getModel().getSortnu())
                .eq(pageWrap.getModel().getType() != null, VisitProblems::getType, pageWrap.getModel().getType())
                .eq(pageWrap.getModel().getScore() != null, VisitProblems::getScore, pageWrap.getModel().getScore())
                .eq(pageWrap.getModel().getUseType() != null, VisitProblems::getUseType, pageWrap.getModel().getUseType())
        ;
        for(PageWrap.SortData sortData: pageWrap.getSorts()) {
            if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
                queryWrapper.orderByDesc(sortData.getProperty());
            } else {
                queryWrapper.orderByAsc(sortData.getProperty());
            }
        }
        return PageData.from(visitProblemsMapper.selectPage(page, queryWrapper));
    }
 
    @Override
    public long count(VisitProblems visitProblems) {
        QueryWrapper<VisitProblems> wrapper = new QueryWrapper<>(visitProblems);
        return visitProblemsMapper.selectCount(wrapper);
    }
}