package com.rongyichuang.rating.repository;
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import com.rongyichuang.rating.entity.RatingItem;
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import org.springframework.data.jpa.repository.JpaRepository;
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import org.springframework.data.jpa.repository.Query;
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import org.springframework.data.repository.query.Param;
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import org.springframework.stereotype.Repository;
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import java.util.List;
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/**
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* 评分条目数据访问层
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*/
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@Repository
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public interface RatingItemRepository extends JpaRepository<RatingItem, Long> {
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/**
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* 根据评分模板ID查询条目列表
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*/
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@Query("SELECT ri FROM RatingItem ri WHERE ri.scheme.id = :schemeId ORDER BY ri.orderNo ASC")
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List<RatingItem> findBySchemeIdOrderByOrderNo(@Param("schemeId") Long schemeId);
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/**
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* 获取指定模板下的最大排序号
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*/
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@Query("SELECT COALESCE(MAX(ri.orderNo), 0) FROM RatingItem ri WHERE ri.scheme.id = :schemeId")
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Integer getMaxOrderNoBySchemeId(@Param("schemeId") Long schemeId);
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}
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