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[FIX] jpql 코드로 복구 #115

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Oct 24, 2023
Merged

[FIX] jpql 코드로 복구 #115

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20 changes: 18 additions & 2 deletions umbba-domain/src/main/java/sopt/org/umbba/domain/domain/parentchild/dao/ParentchildDao.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import com.querydsl.core.types.dsl.BooleanExpression;
import com.querydsl.jpa.impl.JPAQueryFactory;
import com.querydsl.jpa.JPAExpressions;
import javax.persistence.NoResultException;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Repository;
Expand Down Expand Up @@ -41,7 +42,7 @@ public Optional<Parentchild> findByUserId(Long userId) {

public Optional<User> findMatchUserByUserId(Long userId) {

QUser user = QUser.user;
/*QUser user = QUser.user;
QUser uc = new QUser("uc");

return Optional.ofNullable(queryFactory
Expand All @@ -53,7 +54,22 @@ public Optional<User> findMatchUserByUserId(Long userId) {
.from(uc)
.where(uc.id.eq(userId))
)))
.fetchOne());
.fetchOne());*/

String jpql = "SELECT u FROM User u " +
"JOIN User uc ON uc.parentChild = u.parentChild " +
"WHERE uc.id = :id AND uc.id != u.id";

try {
User user = em.createQuery(jpql, User.class)
.setParameter("id", userId)
.getSingleResult();
return Optional.ofNullable(user);
} catch (NoResultException e) {
return Optional.empty();
} finally {
em.close();
}
}

public List<String> findFcmTokensById(Long parentchildId) {
Expand Down
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