Initial coomit for AAI-UI(sparky-fe)

[aai/sparky-fe.git] / src / generic-components / graph / NodeFactory.js

diff --git a/src/generic-components/graph/NodeFactory.js b/src/generic-components/graph/NodeFactory.js
new file mode 100644 (file)
index 0000000..6dced1d
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+++ b/src/generic-components/graph/NodeFactory.js
@@ -0,0 +1,115 @@
+/*
+ * ============LICENSE_START===================================================
+ * SPARKY (AAI UI service)
+ * ============================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=====================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+
+import React from 'react';
+
+import NodeVisualElementConstants from './NodeVisualElementConstants.js';
+import NodeVisualElementFactory from './NodeVisualElementFactory.js';
+
+class NodeFactory {
+
+  constructor() {
+    this.graphMeta = {};
+    this.visualElementFactory = new NodeVisualElementFactory();
+
+    this.setNodeMeta = this.setNodeMeta.bind(this);
+  }
+
+  setNodeMeta(metaObject) {
+    this.graphMeta = metaObject;
+    this.visualElementFactory.setVisualElementMeta(metaObject);
+  }
+
+  buildNode(nodeType, nodeProps) {
+
+    let translate = `translate(
+                              ${nodeProps.renderProps.x},
+                              ${nodeProps.renderProps.y})`;
+    let finalProps = {
+      ...nodeProps.renderProps,
+      className: this.graphMeta.aaiEntityNodeDescriptors[nodeType].class,
+      transform: translate
+    };
+
+    let nodeVisualElementsData = this.extractVisualElementArrayFromMeta(
+      nodeType);
+    let nodeVisualElements = undefined;
+    if (nodeVisualElementsData) {
+      nodeVisualElements = [];
+      nodeVisualElementsData.map((elementData, index) => {
+        if (elementData.type === NodeVisualElementConstants.BUTTON) {
+          if (nodeProps.buttons) {
+            let isButtonSelected = true;
+            elementData = {
+              ...elementData,
+              isSelected: isButtonSelected
+            };
+          }
+        }
+        nodeVisualElements.push(
+          this.visualElementFactory.buildVisualElement(nodeProps.meta,
+            elementData.type, elementData, index));
+      });
+      //Draw overlay only if the node is validated
+      if (nodeProps.meta.nodeMeta.nodeValidated) {
+
+        if (nodeProps.meta.nodeMeta.nodeIssue) {
+          let warningOverlayProps = {
+            name: NodeVisualElementConstants.ICON_WARNING,
+          };
+          nodeVisualElements.push(
+            this.visualElementFactory.buildVisualElement(nodeProps,
+              NodeVisualElementConstants.ICON, warningOverlayProps,
+              nodeVisualElementsData.length + 1));
+        } else {
+          let tickOverlayProps = {
+            name: NodeVisualElementConstants.ICON_TICK,
+          };
+          nodeVisualElements.push(
+            this.visualElementFactory.buildVisualElement(nodeProps,
+              NodeVisualElementConstants.ICON, tickOverlayProps,
+              nodeVisualElementsData.length + 1));
+        }
+      }
+    }
+
+    if (nodeVisualElements) {
+      return React.createElement('g', finalProps, nodeVisualElements);
+    }
+
+    return React.createElement('g', finalProps);
+  }
+
+  extractVisualElementArrayFromMeta(nodeClassName) {
+    let nodeVisualElements = undefined;
+    if (this.graphMeta.aaiEntityNodeDescriptors) {
+      nodeVisualElements =
+        this.graphMeta.aaiEntityNodeDescriptors[nodeClassName].visualElements;
+    }
+    return nodeVisualElements;
+  }
+}
+
+export default NodeFactory;