Victoria_Presnyakova/Pibd-22_Presnyakova.V.V_IP
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

lab 4 component service done

Browse Source
This commit is contained in:
VictoriaPresnyakova 2023-04-24 16:26:28 +04:00
parent b74f213730
commit 72080f1504
1 changed files with 7 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/main/java/ru/ulstu/is/sbapp/repair/service/ComponentService.java
View File

@ -7,6 +7,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils; import org.springframework.util.StringUtils;
import ru.ulstu.is.sbapp.repair.controller.ComponentDTO;
import ru.ulstu.is.sbapp.repair.model.Component; import ru.ulstu.is.sbapp.repair.model.Component;
import ru.ulstu.is.sbapp.repair.repository.ComponentRepository; import ru.ulstu.is.sbapp.repair.repository.ComponentRepository;
import ru.ulstu.is.sbapp.repair.util.validation.ValidatorUtil; import ru.ulstu.is.sbapp.repair.util.validation.ValidatorUtil;
@ -20,7 +21,7 @@ import java.util.Optional;
@Service @Service
public class ComponentService { public class ComponentService {
@Autowired // @Autowired
private final ComponentRepository componentRepository; private final ComponentRepository componentRepository;
@Autowired @Autowired
private final ValidatorUtil validatorUtil; private final ValidatorUtil validatorUtil;
@ -31,11 +32,8 @@ public class ComponentService {
} }
@Transactional @Transactional
public Component addComponent(String componentName, Integer amount) { public Component addComponent(ComponentDTO componentDTO) {
if (!StringUtils.hasText(componentName) || amount == 0) { final Component component = new Component(componentDTO.getComponentName(), componentDTO.getAmount());
throw new IllegalArgumentException("Component is null or empty");
}
final Component component = new Component(componentName, amount);
validatorUtil.validate(component); validatorUtil.validate(component);
return componentRepository.save(component); return componentRepository.save(component);
} }
@ -52,13 +50,10 @@ public class ComponentService {
} }
@Transactional @Transactional
public Component updateComponent(Long id, String componentName, Integer amount) { public Component updateComponent(Long id, ComponentDTO componentDto) {
if (!StringUtils.hasText(componentName) || amount == 0) {
throw new IllegalArgumentException("Component is null or empty");
}
final Component currentComponent = findComponent(id); final Component currentComponent = findComponent(id);
currentComponent.setComponentName(componentName); currentComponent.setComponentName(componentDto.getComponentName());
currentComponent.setAmount(amount); currentComponent.setAmount(componentDto.getAmount());
validatorUtil.validate(currentComponent); validatorUtil.validate(currentComponent);
return componentRepository.save(currentComponent); return componentRepository.save(currentComponent);
} }