/*
 * Copyright © 2026 Qiantong Technology Co., Ltd.
 * qModel Model Platform(Open Source Edition)
 *  *
 * License:
 * Released under the Apache License, Version 2.0.
 * You may use, modify, and distribute this software for commercial purposes
 * under the terms of the License.
 *  *
 * Special Notice:
 * All derivative versions are strictly prohibited from modifying or removing
 * the default system logo and copyright information.
 * For brand customization, please apply for brand customization authorization via official channels.
 *  *
 * More information: https://qmodel.qiantong.tech/business.html
 *  *
 * ============================================================================
 *  *
 * 版权所有 © 2026 江苏千桐科技有限公司
 * qModel 模型平台（开源版）
 *  *
 * 许可协议：
 * 本项目基于 Apache License 2.0 开源协议发布，
 * 允许在遵守协议的前提下进行商用、修改和分发。
 *  *
 * 特别说明：
 * 所有衍生版本不得修改或移除系统默认的 LOGO 和版权信息；
 * 如需定制品牌，请通过官方渠道申请品牌定制授权。
 *  *
 * 更多信息请访问：https://qmodel.qiantong.tech/business.html
 */

package ${packageName}.dal.mapper.${moduleName};

import ${packageName}.dal.dataobject.${moduleName}.${ClassName}DO;
import java.util.Arrays;
import com.github.yulichang.base.MPJBaseMapper;
import tech.qiantong.qmodel.common.core.page.PageResult;
import java.util.HashSet;
import java.util.Set;
import ${packageName}.controller.admin.${moduleName}.vo.${ClassName}PageReqVO;
import tech.qiantong.qmodel.mybatis.core.mapper.BaseMapperX;
import tech.qiantong.qmodel.mybatis.core.query.LambdaQueryWrapperX;
#if($table.sub)
import ${packageName}.domain.${subClassName};
#end

/**
 * ${functionName}Mapper接口
 *
 * @author ${author}
 * @date ${datetime}
 */
public interface ${ClassName}Mapper extends BaseMapperX<${ClassName}DO> {

    default PageResult<${ClassName}DO> selectPage(${ClassName}PageReqVO reqVO) {
        // 定义排序的字段（防止 SQL 注入，与数据库字段名称一致）
        Set<String> allowedColumns = new HashSet<>(Arrays.asList("id", "create_time", "update_time"));

        // 构造动态查询条件
        return selectPage(reqVO, new LambdaQueryWrapperX<${ClassName}DO>()
                #foreach($column in $columns)
                #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .betweenIfPresent(${ClassName}DO::get${AttrName}, reqVO.getParamByKey("begin${AttrName}"), reqVO.getParamByKey("end${AttrName}"))
                #end
                #if($column.query && $column.queryType == "EQ")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .eqIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "LIKE")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .likeIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "NE")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .neIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "NE")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .neIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "GT")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .gtIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "GT")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .gtIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "GTE")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .geIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "LT")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .ltIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #if($column.query && $column.queryType == "LTE")
                #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
                .leIfPresent(${ClassName}DO::get${AttrName}, reqVO.get${AttrName}())
                #end
                #end
##                .betweenIfPresent(${ClassName}DO::getCreateTime,reqVO.getParams().get("beginCreateTime"), reqVO.getParams().get("endCreateTime"))
                // 如果 reqVO.getName() 不为空，则添加 name 的精确匹配条件（name = '<name>'）
                // .likeIfPresent(${ClassName}DO::getName, reqVO.getName())
                // 按照 createTime 字段降序排序
                .orderBy(reqVO.getOrderByColumn(), reqVO.getIsAsc(), allowedColumns));
    }
}
