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починка сеансов

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dasha 2023-05-13 14:32:40 +04:00
parent ce15f93adb
commit a41fcf5618
1 changed files with 8 additions and 2 deletions
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10
src/main/java/com/labwork1/app/student/service/SessionService.java
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@ -39,6 +39,12 @@ public class SessionService {
.orElseThrow(() -> new SessionNotFoundException(id)); .orElseThrow(() -> new SessionNotFoundException(id));
} }
@Transactional(readOnly = true)
public Session findBaseSession(Long id) {
return sessionRepository.findById(id)
.orElseThrow(() -> new SessionNotFoundException(id));
}
@Transactional(readOnly = true) @Transactional(readOnly = true)
public List<SessionExtension> findAllSessions() { public List<SessionExtension> findAllSessions() {
return sessionRepository.getSessionsWithCapacity(); return sessionRepository.getSessionsWithCapacity();
@ -46,7 +52,7 @@ public class SessionService {
@Transactional @Transactional
public Session updateSession(Long id, Double price) { public Session updateSession(Long id, Double price) {
final Session currentSession = findSession(id); final Session currentSession = findBaseSession(id);
currentSession.setPrice(price); currentSession.setPrice(price);
validatorUtil.validate(currentSession); validatorUtil.validate(currentSession);
return sessionRepository.save(currentSession); return sessionRepository.save(currentSession);
@ -54,7 +60,7 @@ public class SessionService {
@Transactional @Transactional
public Session deleteSession(Long id) { public Session deleteSession(Long id) {
final Session currentSession = findSession(id); final Session currentSession = findBaseSession(id);
// все равно сеанс не удалился бы, который участвует в заказах // все равно сеанс не удалился бы, который участвует в заказах
// для отслеживания операции с ошибкой // для отслеживания операции с ошибкой
if (currentSession.getOrders().size() > 0) if (currentSession.getOrders().size() > 0)