Add update API for ItemChangeSet

apollo-adminservice/src/main/java/com/ctrip/apollo/adminservice/controller/ItemController.java

@@ -15,7 +15,6 @@ import com.ctrip.apollo.biz.entity.Item;
 import com.ctrip.apollo.biz.service.ItemService;
 import com.ctrip.apollo.biz.service.ViewService;
 import com.ctrip.apollo.biz.utils.BeanUtils;
-import com.ctrip.apollo.core.dto.ItemChangeSets;
 import com.ctrip.apollo.core.dto.ItemDTO;
 import com.ctrip.apollo.core.exception.NotFoundException;
 

apollo-adminservice/src/main/java/com/ctrip/apollo/adminservice/controller/ItemSetController.java

+package com.ctrip.apollo.adminservice.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.ctrip.apollo.biz.service.ItemSetService;
+import com.ctrip.apollo.core.dto.ItemChangeSets;
+
+@RestController
+public class ItemSetController {
+
+  @Autowired
+  private ItemSetService itemSetService;
+
+  @RequestMapping(path = "/apps/{appId}/clusters/{clusterName}/namespaces/{namespaceName}/itemset", method = RequestMethod.POST)
+  public ResponseEntity<Void> create(@RequestBody ItemChangeSets changeSet) {
+    itemSetService.updateSet(changeSet);
+    return ResponseEntity.status(HttpStatus.OK).build();
+  }
+}

apollo-biz/src/main/java/com/ctrip/apollo/biz/service/ItemSetService.java

+package com.ctrip.apollo.biz.service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.ctrip.apollo.biz.entity.Item;
+import com.ctrip.apollo.biz.repository.ItemRepository;
+import com.ctrip.apollo.biz.utils.BeanUtils;
+import com.ctrip.apollo.core.dto.ItemChangeSets;
+import com.ctrip.apollo.core.dto.ItemDTO;
+
+@Service
+public class ItemSetService {
+
+  @Autowired
+  private ItemRepository itemRepository;
+
+  public void updateSet(ItemChangeSets changeSet) {
+    for (ItemDTO item : changeSet.getCreateItems()) {
+      Item entity = BeanUtils.transfrom(Item.class, item);
+      itemRepository.save(entity);
+    }
+
+    for (ItemDTO item : changeSet.getUpdateItems()) {
+      Item entity = BeanUtils.transfrom(Item.class, item);
+      Item managedItem = itemRepository.findOne(entity.getId());
+      BeanUtils.copyEntityProperties(entity, managedItem);
+      itemRepository.save(managedItem);
+    }
+
+    for (ItemDTO item : changeSet.getDeletedItems()) {
+      Item entity = BeanUtils.transfrom(Item.class, item);
+      itemRepository.delete(entity.getId());
+    }
+  }
+}