Rework the policy refresh

[clamp.git] / src / main / java / org / onap / clamp / policy / operational / OperationalPolicyRepresentationBuilder.java

diff --git a/src/main/java/org/onap/clamp/policy/operational/OperationalPolicyRepresentationBuilder.java b/src/main/java/org/onap/clamp/policy/operational/OperationalPolicyRepresentationBuilder.java
index 244f4c2..7559851 100644 (file)
--- a/src/main/java/org/onap/clamp/policy/operational/OperationalPolicyRepresentationBuilder.java
+++ b/src/main/java/org/onap/clamp/policy/operational/OperationalPolicyRepresentationBuilder.java
@@ -24,20 +24,22 @@
 
 package org.onap.clamp.policy.operational;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-import com.google.gson.JsonSyntaxException;
-
 import java.io.IOException;
 import java.util.Map.Entry;
-
 import org.onap.clamp.clds.util.JsonUtils;
 import org.onap.clamp.clds.util.ResourceFileUtil;
 import org.onap.clamp.loop.service.Service;
 
 public class OperationalPolicyRepresentationBuilder {
 
+    private static final EELFLogger logger =
+            EELFManager.getInstance().getLogger(OperationalPolicyRepresentationBuilder.class);
+
     /**
      * This method generates the operational policy json representation that will be
      * used by ui for rendering. It uses the model (VF and VFModule) defined in the
@@ -46,40 +48,42 @@ public class OperationalPolicyRepresentationBuilder {
      *
      * @param modelJson The loop model json
      * @return The json representation
-     * @throws JsonSyntaxException If the schema template cannot be parsed
-     * @throws IOException         In case of issue when opening the schema template
      */
-    public static JsonObject generateOperationalPolicySchema(Service modelJson)
-            throws JsonSyntaxException, IOException {
-        JsonObject jsonSchema = JsonUtils.GSON.fromJson(
-                ResourceFileUtil.getResourceAsString("clds/json-schema/operational_policies/operational_policy.json"),
-                JsonObject.class);
-        jsonSchema.get("schema").getAsJsonObject().get("items").getAsJsonObject().get("properties").getAsJsonObject()
-                .get("configurationsJson").getAsJsonObject().get("properties").getAsJsonObject()
-                .get("operational_policy").getAsJsonObject().get("properties").getAsJsonObject().get("policies")
-                .getAsJsonObject().get("items").getAsJsonObject().get("properties").getAsJsonObject().get("target")
-                .getAsJsonObject().get("anyOf").getAsJsonArray().addAll(createAnyOfArray(modelJson));
-
-        // update CDS recipe and payload information to schema
-        JsonArray actors = jsonSchema.get("schema").getAsJsonObject().get("items").getAsJsonObject().get("properties")
-                .getAsJsonObject().get("configurationsJson").getAsJsonObject().get("properties").getAsJsonObject()
-                .get("operational_policy").getAsJsonObject().get("properties").getAsJsonObject().get("policies")
-                .getAsJsonObject().get("items").getAsJsonObject().get("properties").getAsJsonObject().get("actor")
-                .getAsJsonObject().get("anyOf").getAsJsonArray();
-
-        for (JsonElement actor : actors) {
-            if ("CDS".equalsIgnoreCase(actor.getAsJsonObject().get("title").getAsString())) {
-                actor.getAsJsonObject().get("properties").getAsJsonObject().get("type").getAsJsonObject()
-                        .get("anyOf").getAsJsonArray()
-                        .addAll(createAnyOfArrayForCdsRecipe(modelJson.getResourceDetails()));
+    public static JsonObject generateOperationalPolicySchema(Service modelJson) {
+
+        JsonObject jsonSchema = null;
+        try {
+            jsonSchema = JsonUtils.GSON.fromJson(
+                    ResourceFileUtil
+                            .getResourceAsString("clds/json-schema/operational_policies/operational_policy.json"),
+                    JsonObject.class);
+            jsonSchema.get("properties").getAsJsonObject()
+                    .get("operational_policy").getAsJsonObject().get("properties").getAsJsonObject().get("policies")
+                    .getAsJsonObject().get("items").getAsJsonObject().get("properties").getAsJsonObject().get("target")
+                    .getAsJsonObject().get("anyOf").getAsJsonArray().addAll(createAnyOfArray(modelJson));
+
+            // update CDS recipe and payload information to schema
+            JsonArray actors = jsonSchema.get("properties").getAsJsonObject()
+                    .get("operational_policy").getAsJsonObject().get("properties").getAsJsonObject().get("policies")
+                    .getAsJsonObject().get("items").getAsJsonObject().get("properties").getAsJsonObject().get("actor")
+                    .getAsJsonObject().get("anyOf").getAsJsonArray();
+
+            for (JsonElement actor : actors) {
+                if ("CDS".equalsIgnoreCase(actor.getAsJsonObject().get("title").getAsString())) {
+                    actor.getAsJsonObject().get("properties").getAsJsonObject().get("type").getAsJsonObject()
+                            .get("anyOf").getAsJsonArray()
+                            .addAll(createAnyOfArrayForCdsRecipe(modelJson.getResourceDetails()));
+                }
             }
+            return jsonSchema;
+        } catch (IOException e) {
+            logger.error("Unable to generate the json schema because of an exception",e);
+            return new JsonObject();
         }
-
-        return jsonSchema;
     }
 
     private static JsonObject createSchemaProperty(String title, String type, String defaultValue, String readOnlyFlag,
-            String[] enumArray) {
+                                                   String[] enumArray) {
         JsonObject property = new JsonObject();
         property.addProperty("title", title);
         property.addProperty("type", type);
@@ -128,8 +132,9 @@ public class OperationalPolicyRepresentationBuilder {
                             modelVfModules.get(entry.getKey()).getAsJsonObject().get("vfModuleModelName").getAsString(),
                             "True", null));
             properties.add("modelInvariantId",
-                    createSchemaProperty("Model Invariant Id (ModelInvariantUUID)", "string", modelVfModules
-                            .get(entry.getKey()).getAsJsonObject().get("vfModuleModelInvariantUUID").getAsString(),
+                    createSchemaProperty("Model Invariant Id (ModelInvariantUUID)", "string",
+                            modelVfModules.get(entry.getKey()).getAsJsonObject().get("vfModuleModelInvariantUUID")
+                                    .getAsString(),
                             "True", null));
             properties.add("modelVersionId",
                     createSchemaProperty("Model Version Id (ModelUUID)", "string",
@@ -144,8 +149,9 @@ public class OperationalPolicyRepresentationBuilder {
                     "True", null));
             properties
                     .add("modelCustomizationId",
-                            createSchemaProperty("Customization ID", "string", modelVfModules.get(entry.getKey())
-                                    .getAsJsonObject().get("vfModuleModelCustomizationUUID").getAsString(), "True",
+                            createSchemaProperty("Customization ID", "string",
+                                    modelVfModules.get(entry.getKey()).getAsJsonObject()
+                                            .get("vfModuleModelCustomizationUUID").getAsString(), "True",
                                     null));
 
             vfModuleOneOfSchema.add("properties", properties);
@@ -180,7 +186,7 @@ public class OperationalPolicyRepresentationBuilder {
                     JsonObject obj = new JsonObject();
                     obj.addProperty("title", workflowsEntry.getKey());
                     obj.add("properties", createPayloadProperty(workflowsEntry.getValue().getAsJsonObject(),
-                                                                controllerProperties));
+                            controllerProperties));
                     schemaArray.add(obj);
                 }
 
@@ -207,7 +213,8 @@ public class OperationalPolicyRepresentationBuilder {
         StringBuilder builder = new StringBuilder("'").append("artifact_name : ").append(artifactName).append("\n")
                 .append("artifact_version : ").append(artifactVersion).append("\n")
                 .append("mode : async").append("\n")
-                .append("data : ").append("'").append("\\").append("'").append(data).append("\\").append("'").append("'");
+                .append("data : ").append("'").append("\\").append("'").append(data).append("\\").append("'")
+                .append("'");
         return builder.toString();
     }
 }