Change backend Code for LCM UI page of service creation

Change-Id: Ia26583582a1fc36cfc87b88fde64646c2e1b8975
Issue-ID: USECASEUI-221
Signed-off-by: guochuyicmri <guochuyi@chinamobile.com>

5 files changed, 41 insertions, 5 deletions

diff --git a/server/pom.xml b/server/pom.xml
index 8773deec..74a63043 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -15,14 +15,14 @@
     limitations under the License.
  -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
-    <parent>
+	
+	<parent>
         <groupId>org.onap.usecase-ui.server</groupId>
         <artifactId>usecase-ui-server-parent</artifactId>
         <version>1.3.0-SNAPSHOT</version>
     </parent>
-
-    <modelVersion>4.0.0</modelVersion>
+    
+	<modelVersion>4.0.0</modelVersion>
     <groupId>org.onap.usecase-ui.server</groupId>
     <artifactId>usecase-ui-server</artifactId>
     <version>1.3.0-SNAPSHOT</version>
diff --git a/server/src/main/java/org/onap/usecaseui/server/controller/lcm/PackageDistributionController.java b/server/src/main/java/org/onap/usecaseui/server/controller/lcm/PackageDistributionController.java
index 732291d0..a766c0a6 100644
--- a/server/src/main/java/org/onap/usecaseui/server/controller/lcm/PackageDistributionController.java
+++ b/server/src/main/java/org/onap/usecaseui/server/controller/lcm/PackageDistributionController.java
@@ -148,6 +148,12 @@ public class PackageDistributionController {
         return packageDistributionService.fetchNsTemplateData(request);
     }
     
+    @RequestMapping(value={"/uui-lcm/fetchTemplateInfo"},method = RequestMethod.POST,produces="application/json")
+    public JSONObject fetchTemplateInfo(HttpServletRequest request){
+        String model = packageDistributionService.fetchTemplateInfo(request).getString("model");
+        JSONObject modelJson = JSONObject.parseObject(model);
+    	return modelJson;
+    }
     @RequestMapping(value = {"/uui-lcm/listNsTemplates"}, method = RequestMethod.GET , produces = "application/json")
     public String listNsTemplates(){
         return packageDistributionService.listNsTemplates();
diff --git a/server/src/main/java/org/onap/usecaseui/server/service/lcm/PackageDistributionService.java b/server/src/main/java/org/onap/usecaseui/server/service/lcm/PackageDistributionService.java
index a4497f16..3133f6e8 100644
--- a/server/src/main/java/org/onap/usecaseui/server/service/lcm/PackageDistributionService.java
+++ b/server/src/main/java/org/onap/usecaseui/server/service/lcm/PackageDistributionService.java
@@ -28,6 +28,8 @@ import org.onap.usecaseui.server.service.lcm.domain.vfc.beans.DistributionResult
 import org.onap.usecaseui.server.service.lcm.domain.vfc.beans.Job;
 import org.onap.usecaseui.server.service.lcm.domain.vfc.beans.JobStatus;
 
+import com.alibaba.fastjson.JSONObject;
+
 public interface PackageDistributionService {
 
     VfNsPackageInfo retrievePackageInfo();
@@ -52,6 +54,8 @@ public interface PackageDistributionService {
     
     String fetchNsTemplateData(HttpServletRequest request);
     
+    JSONObject fetchTemplateInfo(HttpServletRequest request);
+    
     String getVnfPackages();
     
     String getNetworkServicePackages();
diff --git a/server/src/main/java/org/onap/usecaseui/server/service/lcm/domain/vfc/VfcService.java b/server/src/main/java/org/onap/usecaseui/server/service/lcm/domain/vfc/VfcService.java
index 570ace3c..6ddec942 100644
--- a/server/src/main/java/org/onap/usecaseui/server/service/lcm/domain/vfc/VfcService.java
+++ b/server/src/main/java/org/onap/usecaseui/server/service/lcm/domain/vfc/VfcService.java
@@ -52,6 +52,9 @@ public interface VfcService {
     @POST("/api/catalog/v1/parsernsd")
     Call<ResponseBody> fetchNsTemplateData(@Body RequestBody body);
     
+    @POST("/api/parser/v1/parser")
+    Call<ResponseBody> fetchTemplateInfo(@Body RequestBody body);
+    
     @GET("/api/nslcm/v1/ns")
     Call<nsServiceRsp> getNetworkServiceInfo();
     
diff --git a/server/src/main/java/org/onap/usecaseui/server/service/lcm/impl/DefaultPackageDistributionService.java b/server/src/main/java/org/onap/usecaseui/server/service/lcm/impl/DefaultPackageDistributionService.java
index b5350d29..c253b72a 100644
--- a/server/src/main/java/org/onap/usecaseui/server/service/lcm/impl/DefaultPackageDistributionService.java
+++ b/server/src/main/java/org/onap/usecaseui/server/service/lcm/impl/DefaultPackageDistributionService.java
@@ -726,7 +726,30 @@ public class DefaultPackageDistributionService implements PackageDistributionSer
         }
         return result;
 	}
-
+	
+	@Override
+	public JSONObject fetchTemplateInfo(HttpServletRequest request) {
+		JSONObject result = new JSONObject();;
+        try {
+        	logger.info("aai fetchTemplateInfo is starting");
+        	RequestBody requestBody = extractBody(request);
+            Response<ResponseBody> response = vfcService.fetchTemplateInfo(requestBody).execute();
+			logger.info("aai fetchTemplateInfo has finished");
+            if (response.isSuccessful()) {
+            	result.put("status", Constant.CONSTANT_SUCCESS);
+            	result.put("result",JSONObject.parseObject(new String(response.body().bytes())));
+            } else {
+            	result.put("status", Constant.CONSTANT_FAILED);
+            	result.put("error",String.format("Can not fetchTemplateInfo[code=%s, message=%s]", response.code(), response.message()));
+                logger.error(String.format("Can not fetchTemplateInfo[code=%s, message=%s]", response.code(), response.message()));
+            }
+        } catch (Exception e) {
+        	result.put("status", Constant.CONSTANT_FAILED);
+        	result.put("errorMessage","fetchTemplateInfo occur exception:"+e);
+        }
+        return result;
+	}
+	
 	@Override
 	public String instantiateNetworkServiceInstance(HttpServletRequest request, String serviceInstanceId) {
 		String result = "";