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#60 added sorting

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Nightblade73 2019-04-21 15:03:31 +04:00
parent bc98785be9
commit a4ae42f072
2 changed files with 6 additions and 4 deletions
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5
src/main/java/ru/ulstu/conference/repository/ConferenceRepository.java
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@ -9,6 +9,7 @@ import ru.ulstu.user.model.User;
import java.util.List; import java.util.List;
public interface ConferenceRepository extends JpaRepository<Conference, Integer> { public interface ConferenceRepository extends JpaRepository<Conference, Integer> {
@Query("SELECT c FROM Conference c LEFT JOIN c.users u WHERE (:user IS NULL OR u.user = :user) AND (YEAR(c.beginDate) = :year OR :year IS NULL)") @Query("SELECT c FROM Conference c LEFT JOIN c.users u WHERE (:user IS NULL OR u.user = :user) " +
List<Conference> filter(@Param("user") User user, @Param("year") Integer year); "AND (YEAR(c.beginDate) = :year OR :year IS NULL) ORDER BY begin_date DESC")
List<Conference> findByUserAndYear(@Param("user") User user, @Param("year") Integer year);
} }

5
src/main/java/ru/ulstu/conference/service/ConferenceService.java
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@ -1,6 +1,7 @@
package ru.ulstu.conference.service; package ru.ulstu.conference.service;
import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.StringUtils;
import org.springframework.data.domain.Sort;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import ru.ulstu.conference.model.Conference; import ru.ulstu.conference.model.Conference;
@ -59,7 +60,7 @@ public class ConferenceService {
public List<Conference> findAll() { public List<Conference> findAll() {
return conferenceRepository.findAll(); return conferenceRepository.findAll(new Sort(Sort.Direction.DESC, "beginDate"));
} }
public List<ConferenceDto> findAllDto() { public List<ConferenceDto> findAllDto() {
@ -158,7 +159,7 @@ public class ConferenceService {
} }
public List<ConferenceDto> filter(ConferenceFilterDto conferenceFilterDto) { public List<ConferenceDto> filter(ConferenceFilterDto conferenceFilterDto) {
return convert(conferenceRepository.filter( return convert(conferenceRepository.findByUserAndYear(
conferenceFilterDto.getFilterUserId() == null ? null : userService.findById(conferenceFilterDto.getFilterUserId()), conferenceFilterDto.getFilterUserId() == null ? null : userService.findById(conferenceFilterDto.getFilterUserId()),
conferenceFilterDto.getYear()), ConferenceDto::new); conferenceFilterDto.getYear()), ConferenceDto::new);