From 72080f150424e0124b032d05113bed53e943b530 Mon Sep 17 00:00:00 2001
From: VictoriaPresnyakova <victoriapresnyakova202@gmail.com>
Date: Mon, 24 Apr 2023 16:26:28 +0400
Subject: [PATCH] lab 4 component service done

---
 .../repair/service/ComponentService.java      | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/src/main/java/ru/ulstu/is/sbapp/repair/service/ComponentService.java b/src/main/java/ru/ulstu/is/sbapp/repair/service/ComponentService.java
index 7e1963b..ec44122 100644
--- a/src/main/java/ru/ulstu/is/sbapp/repair/service/ComponentService.java
+++ b/src/main/java/ru/ulstu/is/sbapp/repair/service/ComponentService.java
@@ -7,6 +7,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 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.repository.ComponentRepository;
 import ru.ulstu.is.sbapp.repair.util.validation.ValidatorUtil;
@@ -20,7 +21,7 @@ import java.util.Optional;
 
 @Service
 public class ComponentService {
-    @Autowired
+   // @Autowired
     private final ComponentRepository componentRepository;
     @Autowired
     private final ValidatorUtil validatorUtil;
@@ -31,11 +32,8 @@ public class ComponentService {
     }
 
     @Transactional
-    public Component addComponent(String componentName, Integer amount) {
-        if (!StringUtils.hasText(componentName) || amount == 0) {
-            throw new IllegalArgumentException("Component is null or empty");
-        }
-        final Component component = new Component(componentName, amount);
+    public Component addComponent(ComponentDTO componentDTO) {
+        final Component component = new Component(componentDTO.getComponentName(), componentDTO.getAmount());
         validatorUtil.validate(component);
         return componentRepository.save(component);
     }
@@ -52,13 +50,10 @@ public class ComponentService {
     }
 
     @Transactional
-    public Component updateComponent(Long id, String componentName, Integer amount) {
-        if (!StringUtils.hasText(componentName) || amount == 0) {
-            throw new IllegalArgumentException("Component is null or empty");
-        }
+    public Component updateComponent(Long id, ComponentDTO componentDto) {
         final Component currentComponent = findComponent(id);
-        currentComponent.setComponentName(componentName);
-        currentComponent.setAmount(amount);
+        currentComponent.setComponentName(componentDto.getComponentName());
+        currentComponent.setAmount(componentDto.getAmount());
         validatorUtil.validate(currentComponent);
         return componentRepository.save(currentComponent);
     }