1 files changed, 79 insertions, 0 deletions
diff --git a/catalog-ui/src/app/view-models/workspace/tabs/composition/tabs/service-consumption/service-consumption-view-model.ts b/catalog-ui/src/app/view-models/workspace/tabs/composition/tabs/service-consumption/service-consumption-view-model.ts
new file mode 100644
index 0000000000..20e99b0d39
--- /dev/null
+++ b/catalog-ui/src/app/view-models/workspace/tabs/composition/tabs/service-consumption/service-consumption-view-model.ts
@@ -0,0 +1,79 @@
+/*!
+* Copyright © 2016-2018 European Support Limited
+*
+* 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.
+*/
+
+
+import {ICompositionViewModelScope} from "../../composition-view-model";
+import {Service, PropertiesGroup, InputsGroup, ServiceInstanceObject, InterfaceModel, InputBEModel} from 'app/models';
+import {ComponentGenericResponse} from "app/ng2/services/responses/component-generic-response";
+import {ServiceServiceNg2} from "app/ng2/services/component-services/service.service";
+
+interface IServiceConsumptionViewModelScope extends ICompositionViewModelScope {
+    service: Service;
+    instancesMappedList: Array<ServiceInstanceObject>;
+    componentInstancesProperties: PropertiesGroup;
+    componentInstancesInputs: InputsGroup;
+    componentInstancesInterfaces: Map<string, Array<InterfaceModel>>;
+    componentInputs: Array<InputBEModel>;
+}
+
+
+export class ServiceConsumptionViewModel {
+
+    static '$inject' = [
+        '$scope',
+        'ServiceServiceNg2'
+    ];
+
+    constructor(private $scope:IServiceConsumptionViewModelScope, private ServiceServiceNg2:ServiceServiceNg2) {
+        this.$scope.service = <Service>this.$scope.currentComponent;
+        this.initInstances();
+        this.initScope();
+    }
+
+    private initInstances = ():void => {
+        this.ServiceServiceNg2.getServiceConsumptionData(this.$scope.service).subscribe((genericResponse:ComponentGenericResponse) => {
+            this.$scope.componentInstancesProperties = genericResponse.componentInstancesProperties;
+            this.$scope.componentInstancesInputs = genericResponse.componentInstancesInputs;
+            this.$scope.componentInstancesInterfaces = genericResponse.componentInstancesInterfaces;
+            this.$scope.componentInputs = genericResponse.inputs;
+            this.updateInstanceAttributes();
+        });
+    }
+
+    private updateInstanceAttributes = ():void => {
+        if (this.$scope.isComponentInstanceSelected() && this.$scope.componentInstancesProperties) {
+            this.$scope.instancesMappedList = this.$scope.service.componentInstances.map(coInstance => new ServiceInstanceObject({
+                id: coInstance.uniqueId,
+                name: coInstance.name,
+                properties: this.$scope.componentInstancesProperties[coInstance.uniqueId] || [],
+                inputs: this.$scope.componentInstancesInputs[coInstance.uniqueId] || [],
+                interfaces: this.$scope.componentInstancesInterfaces[coInstance.uniqueId] || []
+            }));
+        }
+    }
+
+    private initScope = ():void => {
+        this.$scope.$watch('currentComponent.selectedInstance', ():void => {
+            this.updateInstanceAttributes();
+        });
+
+        this.$scope.registerCreateInstanceEvent(() => {
+            this.initInstances();
+        });
+
+        this.$scope.$on('$destroy', this.$scope.unregisterCreateInstanceEvent);
+    }
+}