Align JSON DataNode for Get and Post/Put API in CPS

[cps.git] / cps-rest / src / main / java / org / onap / cps / rest / controller / DataRestController.java

diff --git a/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java b/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
index 0e2050e..b78d383 100755 (executable)
--- a/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
+++ b/cps-rest/src/main/java/org/onap/cps/rest/controller/DataRestController.java
@@ -1,8 +1,8 @@
 /*
  *  ============LICENSE_START=======================================================
- *  Copyright (C) 2020-2021 Bell Canada.
+ *  Copyright (C) 2020-2022 Bell Canada.
  *  Modifications Copyright (C) 2021 Pantheon.tech
- *  Modifications Copyright (C) 2021 Nordix Foundation
+ *  Modifications Copyright (C) 2021-2022 Nordix Foundation
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -25,12 +25,13 @@ package org.onap.cps.rest.controller;
 import java.time.OffsetDateTime;
 import java.time.format.DateTimeFormatter;
 import javax.validation.ValidationException;
+import lombok.RequiredArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
 import org.onap.cps.api.CpsDataService;
 import org.onap.cps.rest.api.CpsDataApi;
 import org.onap.cps.spi.FetchDescendantsOption;
 import org.onap.cps.utils.DataMapUtils;
-import org.springframework.beans.factory.annotation.Autowired;
+import org.onap.cps.utils.JsonObjectMapper;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -38,38 +39,44 @@ import org.springframework.web.bind.annotation.RestController;
 
 @RestController
 @RequestMapping("${rest.api.cps-base-path}")
+@RequiredArgsConstructor
 public class DataRestController implements CpsDataApi {
 
     private static final String ROOT_XPATH = "/";
     private static final String ISO_TIMESTAMP_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSSZ";
     private static final DateTimeFormatter ISO_TIMESTAMP_FORMATTER = DateTimeFormatter.ofPattern(ISO_TIMESTAMP_FORMAT);
 
-    @Autowired
-    private CpsDataService cpsDataService;
+    private final CpsDataService cpsDataService;
+    private final JsonObjectMapper jsonObjectMapper;
 
     @Override
     public ResponseEntity<String> createNode(final String dataspaceName, final String anchorName,
-        final String jsonData, final String parentNodeXpath, final String observedTimestamp) {
+        final Object jsonData, final String parentNodeXpath, final String observedTimestamp) {
+        final String jsonDataAsString = jsonObjectMapper.asJsonString(jsonData);
         if (isRootXpath(parentNodeXpath)) {
-            cpsDataService.saveData(dataspaceName, anchorName, jsonData, toOffsetDateTime(observedTimestamp));
+            cpsDataService.saveData(dataspaceName, anchorName, jsonDataAsString,
+                    toOffsetDateTime(observedTimestamp));
         } else {
-            cpsDataService.saveData(dataspaceName, anchorName, parentNodeXpath, jsonData,
-                toOffsetDateTime(observedTimestamp));
+            cpsDataService.saveData(dataspaceName, anchorName, parentNodeXpath,
+                    jsonDataAsString, toOffsetDateTime(observedTimestamp));
         }
         return new ResponseEntity<>(HttpStatus.CREATED);
     }
 
     @Override
-    public ResponseEntity<String> addListNodeElements(final String parentNodeXpath,
-        final String dataspaceName, final String anchorName, final String jsonData, final String observedTimestamp) {
-        cpsDataService.saveListNodeData(dataspaceName, anchorName, parentNodeXpath, jsonData,
+    public ResponseEntity<Void> deleteDataNode(final String dataspaceName, final String anchorName,
+        final String xpath, final String observedTimestamp) {
+        cpsDataService.deleteDataNode(dataspaceName, anchorName, xpath,
             toOffsetDateTime(observedTimestamp));
-        return new ResponseEntity<>(HttpStatus.CREATED);
+        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
     }
 
     @Override
-    public ResponseEntity<Object> getNodesByDataspace(final String dataspaceName) {
-        return null;
+    public ResponseEntity<String> addListElements(final String parentNodeXpath,
+        final String dataspaceName, final String anchorName, final Object jsonData, final String observedTimestamp) {
+        cpsDataService.saveListElements(dataspaceName, anchorName, parentNodeXpath,
+                jsonObjectMapper.asJsonString(jsonData), toOffsetDateTime(observedTimestamp));
+        return new ResponseEntity<>(HttpStatus.CREATED);
     }
 
     @Override
@@ -79,39 +86,40 @@ public class DataRestController implements CpsDataApi {
             ? FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS : FetchDescendantsOption.OMIT_DESCENDANTS;
         final var dataNode = cpsDataService.getDataNode(dataspaceName, anchorName, xpath,
             fetchDescendantsOption);
-        return new ResponseEntity<>(DataMapUtils.toDataMap(dataNode), HttpStatus.OK);
+        return new ResponseEntity<>(DataMapUtils.toDataMapWithIdentifier(dataNode), HttpStatus.OK);
     }
 
     @Override
     public ResponseEntity<Object> updateNodeLeaves(final String dataspaceName,
-        final String anchorName, final String jsonData, final String parentNodeXpath, final String observedTimestamp) {
-        cpsDataService.updateNodeLeaves(dataspaceName, anchorName, parentNodeXpath, jsonData,
-            toOffsetDateTime(observedTimestamp));
+        final String anchorName, final Object jsonData, final String parentNodeXpath, final String observedTimestamp) {
+        cpsDataService.updateNodeLeaves(dataspaceName, anchorName, parentNodeXpath,
+                jsonObjectMapper.asJsonString(jsonData), toOffsetDateTime(observedTimestamp));
         return new ResponseEntity<>(HttpStatus.OK);
     }
 
     @Override
     public ResponseEntity<Object> replaceNode(final String dataspaceName, final String anchorName,
-        final String jsonData, final String parentNodeXpath, final String observedTimestamp) {
+        final Object jsonData, final String parentNodeXpath, final String observedTimestamp) {
         cpsDataService
-            .replaceNodeTree(dataspaceName, anchorName, parentNodeXpath, jsonData, toOffsetDateTime(observedTimestamp));
+                .replaceNodeTree(dataspaceName, anchorName, parentNodeXpath,
+                        jsonObjectMapper.asJsonString(jsonData), toOffsetDateTime(observedTimestamp));
         return new ResponseEntity<>(HttpStatus.OK);
     }
 
     @Override
-    public ResponseEntity<String> replaceListNodeElements(final String parentNodeXpath,
-        final String dataspaceName, final String anchorName, final String jsonData,
+    public ResponseEntity<Object> replaceListContent(final String parentNodeXpath,
+        final String dataspaceName, final String anchorName, final Object jsonData,
         final String observedTimestamp) {
-        cpsDataService.replaceListNodeData(dataspaceName, anchorName, parentNodeXpath, jsonData,
-            toOffsetDateTime(observedTimestamp));
+        cpsDataService.replaceListContent(dataspaceName, anchorName, parentNodeXpath,
+                jsonObjectMapper.asJsonString(jsonData), toOffsetDateTime(observedTimestamp));
         return new ResponseEntity<>(HttpStatus.OK);
     }
 
     @Override
-    public ResponseEntity<Void> deleteListNodeElements(final String dataspaceName, final String anchorName,
-        final String listNodeXpath, final String observedTimestamp) {
+    public ResponseEntity<Void> deleteListOrListElement(final String dataspaceName, final String anchorName,
+        final String listElementXpath, final String observedTimestamp) {
         cpsDataService
-            .deleteListNodeData(dataspaceName, anchorName, listNodeXpath, toOffsetDateTime(observedTimestamp));
+            .deleteListOrListElement(dataspaceName, anchorName, listElementXpath, toOffsetDateTime(observedTimestamp));
         return new ResponseEntity<>(HttpStatus.NO_CONTENT);
     }
 
@@ -119,7 +127,7 @@ public class DataRestController implements CpsDataApi {
         return ROOT_XPATH.equals(xpath);
     }
 
-    private OffsetDateTime toOffsetDateTime(final String datetTimestamp) {
+    private static OffsetDateTime toOffsetDateTime(final String datetTimestamp) {
         try {
             return StringUtils.isEmpty(datetTimestamp)
                 ? null : OffsetDateTime.parse(datetTimestamp, ISO_TIMESTAMP_FORMATTER);