package com.dg.core.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.dg.core.ResultData;
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import com.dg.core.db.gen.entity.ClassifyAdministration;
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import com.dg.core.db.gen.entity.Slideshow;
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import com.dg.core.db.gen.entity.SysUser;
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import com.dg.core.db.gen.mapper.SlideshowMapper;
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import com.dg.core.service.ISlideshowService;
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import org.springframework.stereotype.Service;
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import java.time.LocalDateTime;
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import java.util.Date;
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import java.util.List;
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@Service
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public class SlideshowServiceImpl extends ServiceImpl<SlideshowMapper, Slideshow> implements ISlideshowService {
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@Override
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public List<Slideshow> selectConfigList(IPage<SysUser> page, Integer state) {
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return null;
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}
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@Override
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public List<Slideshow> selectList() {
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return baseMapper.selectList(new QueryWrapper<Slideshow>().lambda());
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}
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@Override
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public Slideshow queryById(Integer id) {
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return baseMapper.selectOne(new QueryWrapper<Slideshow>().lambda().eq(Slideshow::getId, id));
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}
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@Override
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public ResultData add(Slideshow slideshow) {
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if (slideshow.getUrl() == null || slideshow.getUrl() == "")
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return ResultData.error("图片地址不能为空");
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if (slideshow.getLinkType() == null)
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return ResultData.error("跳转链接类型不能为空");
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if (slideshow.getLinkType().equals(2)) {
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if (slideshow.getTitle() == null || slideshow.getTitle() == "")
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return ResultData.error("类型为富文本时,标题不能为空");
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if (slideshow.getContent() == null || slideshow.getContent() == "")
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return ResultData.error("类型为富文本时,富文本内容不能为空");
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}
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if (slideshow.getLinkType().equals(3) && (slideshow.getLink() == null || slideshow.getLink() == ""))
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return ResultData.error("类型为微信文章时,文章链接容不能为空");
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slideshow.setCreateTime(LocalDateTime.now());
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return ResultData.success(baseMapper.insert(slideshow));
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}
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@Override
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public ResultData update(Slideshow slideshow) {
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if (slideshow.getUrl() == null || slideshow.getUrl() == "")
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return ResultData.error("图片地址不能为空");
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if (slideshow.getLinkType() == null)
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return ResultData.error("跳转链接类型不能为空");
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if (slideshow.getLinkType().equals(2)) {
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if (slideshow.getTitle() == null || slideshow.getTitle() == "")
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return ResultData.error("类型为富文本时,标题不能为空");
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if (slideshow.getContent() == null || slideshow.getContent() == "")
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return ResultData.error("类型为富文本时,富文本内容不能为空");
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}
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if (slideshow.getLinkType().equals(3) && (slideshow.getLink() == null || slideshow.getLink() == ""))
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return ResultData.error("类型为微信文章时,文章链接容不能为空");
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return ResultData.success(baseMapper.updateById(slideshow));
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}
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@Override
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public ResultData delete(Integer id) {
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int i = baseMapper.deleteById(id);
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if (i > 0)
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return ResultData.success();
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else
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return ResultData.error();
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}
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}
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