59 lines
2.1 KiB
Java
59 lines
2.1 KiB
Java
package top.peng.answerbi.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.apache.commons.lang3.ObjectUtils;
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import org.apache.commons.lang3.StringUtils;
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import top.peng.answerbi.constant.CommonConstant;
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import top.peng.answerbi.model.dto.chart.ChartQueryRequest;
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import top.peng.answerbi.model.entity.Chart;
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import top.peng.answerbi.service.ChartService;
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import top.peng.answerbi.mapper.ChartMapper;
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import org.springframework.stereotype.Service;
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import top.peng.answerbi.utils.SqlUtils;
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/**
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* @author yunpeng.zhang
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* @description 针对表【chart(图表信息表)】的数据库操作Service实现
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* @createDate 2023-07-10 16:45:42
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*/
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@Service
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public class ChartServiceImpl extends ServiceImpl<ChartMapper, Chart>
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implements ChartService{
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/**
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* 获取查询条件
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*
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* @param chartQueryRequest@return
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*/
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@Override
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public QueryWrapper<Chart> getQueryWrapper(ChartQueryRequest chartQueryRequest) {
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QueryWrapper<Chart> queryWrapper = new QueryWrapper<>();
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if (chartQueryRequest == null) {
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return queryWrapper;
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}
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Long id = chartQueryRequest.getId();
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String chartName = chartQueryRequest.getChartName();
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String goal = chartQueryRequest.getGoal();
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String chartType = chartQueryRequest.getChartType();
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Long userId = chartQueryRequest.getUserId();
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String sortField = chartQueryRequest.getSortField();
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String sortOrder = chartQueryRequest.getSortOrder();
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queryWrapper.eq(id != null && id > 0, "id", id);
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queryWrapper.eq(StringUtils.isNotBlank(chartName), "chart_name", goal);
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queryWrapper.eq(StringUtils.isNotBlank(goal), "goal", goal);
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queryWrapper.eq(StringUtils.isNotBlank(chartType), "chart_type", chartType);
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queryWrapper.eq(ObjectUtils.isNotEmpty(userId), "user_id", userId);
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queryWrapper.eq("deleted_flag", false);
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queryWrapper.orderBy(SqlUtils.validSortField(sortField), sortOrder.equals(CommonConstant.SORT_ORDER_ASC),
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sortField);
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return queryWrapper;
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}
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}
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