Add metadata to topology inputs1.8.0

Change-Id: If57e16003532d59552fa0b5cacc69a792e5b877a
Issue-ID: SDC-3399
Signed-off-by: MichaelMorris <michael.morris@est.tech>

4 files changed, 133 insertions, 1 deletions

diff --git a/catalog-ui/src/app/models/metadata.ts b/catalog-ui/src/app/models/metadata.ts
new file mode 100644
index 0000000000..4db08006b4
--- /dev/null
+++ b/catalog-ui/src/app/models/metadata.ts
@@ -0,0 +1,31 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation
+ *  ================================================================================
+ *  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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+'use strict';
+import * as _ from "lodash";
+
+export class Metadata {
+    
+    constructor(metaDataValues?:Metadata) {
+        _.forEach(metaDataValues, (metaDataValue:string, key) => {
+            this[key] = metaDataValue;
+        });
+    }
+}
+
diff --git a/catalog-ui/src/app/models/metadataEntry.ts b/catalog-ui/src/app/models/metadataEntry.ts
new file mode 100644
index 0000000000..c8dddc8d30
--- /dev/null
+++ b/catalog-ui/src/app/models/metadataEntry.ts
@@ -0,0 +1,25 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Nordix Foundation
+ *  ================================================================================
+ *  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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+export class MetadataEntry {
+	public metaDataMapKey: string;
+	constructor(public key: string, public value: string) {
+		this.metaDataMapKey = key;
+	}
+}
\ No newline at end of file
diff --git a/catalog-ui/src/app/models/properties-inputs/input-fe-model.ts b/catalog-ui/src/app/models/properties-inputs/input-fe-model.ts
index 85c514bcbc..909f712a4e 100644
--- a/catalog-ui/src/app/models/properties-inputs/input-fe-model.ts
+++ b/catalog-ui/src/app/models/properties-inputs/input-fe-model.ts
@@ -24,6 +24,8 @@ import {PropertyFEModel} from "../../models";
 import {PROPERTY_DATA} from "../../utils/constants";
 import {InputBEModel} from "./input-be-model";
 import {DerivedPropertyType} from "./property-be-model";
+import { Metadata } from "app/models/metadata";
+import { MetadataEntry } from "app/models/metadataEntry";
 
 export class InputFEModel extends InputBEModel {
     isSimpleType: boolean;
@@ -35,6 +37,10 @@ export class InputFEModel extends InputBEModel {
     defaultValueObjIsChanged:boolean;
     derivedDataType: DerivedPropertyType;
     requiredOrig: boolean;
+    metadataOrig: Metadata;
+    metadataIsValid:boolean;
+    metadataEntries: MetadataEntry[] = [];
+    metadataMapKeyError: string;
 
     constructor(input?: InputBEModel) {
         super(input);
@@ -50,6 +56,14 @@ export class InputFEModel extends InputBEModel {
             this.updateDefaultValueObjOrig();
 
             this.requiredOrig = this.required;
+            this.metadataOrig = _.cloneDeep(input.metadata);
+            this.metadataIsValid = true;
+			
+            if (input.metadata){
+                for (let key of Object.keys(input.metadata)){
+                    this.metadataEntries.push(new MetadataEntry(key, input.metadata[key]));
+                }
+            }
         }
     }
 
@@ -84,7 +98,66 @@ export class InputFEModel extends InputBEModel {
         return this.required !== this.requiredOrig;
     }
 
+    public updateMetadataKey(metadataEntry: MetadataEntry, newKey){
+        if (!newKey){
+	        this.metadataIsValid = false;
+            this.metadataMapKeyError = 'Key cannot be empty.';
+            metadataEntry.key = newKey;
+            return;
+        } else if (metadataEntry.metaDataMapKey != newKey && this.metadata[newKey]){
+            this.metadataIsValid = false;
+            this.metadataMapKeyError = 'This key already exists!!.';
+            metadataEntry.key = newKey;
+            return;
+        }
+        this.metadataIsValid = true;
+        this.metadataMapKeyError = null;
+
+        if(metadataEntry.metaDataMapKey != newKey){
+            this.metadata[newKey] = _.cloneDeep(this.metadata[metadataEntry.metaDataMapKey]);
+            delete this.metadata[metadataEntry.metaDataMapKey];
+            metadataEntry.metaDataMapKey = newKey;
+        }
+        metadataEntry.key = newKey;  
+    }
+
+   	public updateMetadataValue(metadataEntry: MetadataEntry, value: string){
+        metadataEntry.value = value;
+        this.metadata[metadataEntry.key] = value;
+   	}
+
+    public addMetadataEntry(metadataEntry: MetadataEntry){
+        this.metadataEntries.push(metadataEntry);
+        if (!this.metadata){
+            this.metadata = new Metadata;
+        }
+        this.metadata[metadataEntry.key] = metadataEntry.value;
+    }
+	
+    public deleteMetadataEntry(metadataEntry: MetadataEntry){
+        let metadataEntryIndex = this.metadataEntries.findIndex(item => item.key === metadataEntry.key);
+        if (metadataEntryIndex != -1){
+            this.metadataEntries.splice(metadataEntryIndex, 1);
+        }
+        delete this.metadata[metadataEntry.key];
+    }
+
+    public resetMetadata = (): void => {
+        this.metadata =  _.cloneDeep(this.metadataOrig);
+        this.metadataIsValid = true;
+
+        this.metadataEntries = [];
+        for (let key of Object.keys(this.metadata)){
+            this.metadataEntries.push(new MetadataEntry(key, this.metadata[key]));
+        }
+    }
+    
+    hasMetadataChanged(): boolean {
+        return !_.isEqual(this.metadata, this.metadataOrig);
+    }
+
     hasChanged(): boolean {
-        return this.hasDefaultValueChanged() || this.hasRequiredChanged();
+        return this.hasDefaultValueChanged() || this.hasRequiredChanged() || this.hasMetadataChanged();
     }
+
 }
\ No newline at end of file
diff --git a/catalog-ui/src/app/models/properties-inputs/property-be-model.ts b/catalog-ui/src/app/models/properties-inputs/property-be-model.ts
index 1d263bd8b0..b997ea4563 100644
--- a/catalog-ui/src/app/models/properties-inputs/property-be-model.ts
+++ b/catalog-ui/src/app/models/properties-inputs/property-be-model.ts
@@ -22,6 +22,7 @@ import { PROPERTY_DATA, PROPERTY_TYPES } from 'app/utils/constants';
 import { SchemaProperty, SchemaPropertyGroupModel } from '../aschema-property';
 import { ToscaPresentationData } from '../tosca-presentation';
 import { PropertyInputDetail } from './property-input-detail';
+import { Metadata } from '../metadata';
 
 export enum DerivedPropertyType {
     SIMPLE,
@@ -63,6 +64,7 @@ export class PropertyBEModel {
     subPropertyInputPath: string;
     inputPath: string;
     toscaPresentation: ToscaPresentationData;
+    metadata: Metadata;
 
     constructor(property?: PropertyBEModel) {
         if (property) {
@@ -87,6 +89,7 @@ export class PropertyBEModel {
             this.toscaPresentation = property.toscaPresentation;
             this.getPolicyValues = property.getPolicyValues;
             this.inputPath = property.inputPath;
+            this.metadata = property.metadata;
         }
 
         if (!this.schema || !this.schema.property) {