1 files changed, 148 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pages/composition/graph/utils/composition-graph-service-path-utils.ts b/catalog-ui/src/app/ng2/pages/composition/graph/utils/composition-graph-service-path-utils.ts
new file mode 100644
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+++ b/catalog-ui/src/app/ng2/pages/composition/graph/utils/composition-graph-service-path-utils.ts
@@ -0,0 +1,148 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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=========================================================
+ */
+
+import * as _ from "lodash";
+import {CompositionGraphGeneralUtils} from "./composition-graph-general-utils";
+import {ServiceServiceNg2} from 'app/ng2/services/component-services/service.service';
+import {Service} from "app/models/components/service";
+import {ForwardingPath} from "app/models/forwarding-path";
+import {ForwardingPathLink} from "app/models/forwarding-path-link";
+import {ComponentRef, Injectable} from "@angular/core";
+import {CompositionCiServicePathLink} from "app/models/graph/graph-links/composition-graph-links/composition-ci-service-path-link";
+import {SdcUiServices} from "onap-ui-angular";
+import {QueueServiceUtils} from "app/ng2/utils/queue-service-utils";
+import {ServicePathsListComponent} from "app/ng2/pages/composition/graph/service-paths-list/service-paths-list.component";
+import {ButtonModel, ModalModel} from "app/models";
+import {ServicePathCreatorComponent} from "app/ng2/pages/composition/graph/service-path-creator/service-path-creator.component";
+import {ModalService} from "app/ng2/services/modal.service";
+import {ModalComponent} from "app/ng2/components/ui/modal/modal.component";
+import {Select, Store} from "@ngxs/store";
+import {WorkspaceState} from "app/ng2/store/states/workspace.state";
+import {WorkspaceService} from "app/ng2/pages/workspace/workspace.service";
+import {CompositionService} from "../../composition.service";
+import {CommonGraphUtils} from "../common/common-graph-utils";
+import {GRAPH_EVENTS} from "app/utils/constants";
+import {EventListenerService} from "app/services/event-listener-service";
+
+@Injectable()
+export class ServicePathGraphUtils {
+
+    constructor(
+        private generalGraphUtils: CompositionGraphGeneralUtils,
+        private serviceService: ServiceServiceNg2,
+        private commonGraphUtils: CommonGraphUtils,
+        private loaderService: SdcUiServices.LoaderService,
+        private queueServiceUtils: QueueServiceUtils,
+        private modalService: ModalService,
+        private workspaceService: WorkspaceService,
+        private compositionService: CompositionService,
+        private store:Store,
+        private eventListenerService: EventListenerService
+    ) {
+    }
+
+    private isViewOnly = (): boolean => {
+        return this.store.selectSnapshot(state => state.workspace.isViewOnly);
+    }
+    private modalInstance: ComponentRef<ModalComponent>;
+
+    public deletePathsFromGraph(cy: Cy.Instance) {
+        cy.remove(`[type="${CompositionCiServicePathLink.LINK_TYPE}"]`);
+    }
+
+    public drawPath(cy: Cy.Instance, forwardingPath: ForwardingPath) {
+        let pathElements = forwardingPath.pathElements.listToscaDataDefinition;
+
+        _.forEach(pathElements, (link: ForwardingPathLink) => {
+            let data: CompositionCiServicePathLink = new CompositionCiServicePathLink(link);
+            data.source = _.find(
+                this.compositionService.componentInstances,
+                instance => instance.name === data.forwardingPathLink.fromNode
+            ).uniqueId;
+            data.target = _.find(
+                this.compositionService.componentInstances,
+                instance => instance.name === data.forwardingPathLink.toNode
+            ).uniqueId;
+            data.pathId = forwardingPath.uniqueId;
+            data.pathName = forwardingPath.name;
+            this.commonGraphUtils.insertServicePathLinkToGraph(cy, data);
+        });
+    }
+
+    public createOrUpdateServicePath = (path: any): void => {
+        this.loaderService.activate();
+
+        let onSuccess: (response: ForwardingPath) => void = (response: ForwardingPath) => {
+            this.loaderService.deactivate();
+            this.compositionService.forwardingPaths[response.uniqueId] = response;
+            this.eventListenerService.notifyObservers(GRAPH_EVENTS.ON_SERVICE_PATH_CREATED, response.uniqueId)
+        };
+
+        this.queueServiceUtils.addBlockingUIAction(
+            () => this.serviceService.createOrUpdateServicePath(this.workspaceService.metadata.uniqueId, path).subscribe(onSuccess
+            , (error) => {this.loaderService.deactivate()})
+        );
+    };
+
+    public onCreateServicePath = (): void => {
+        // this.showServicePathMenu = false;
+        let cancelButton: ButtonModel = new ButtonModel('Cancel', 'outline white', this.modalService.closeCurrentModal);
+        let saveButton: ButtonModel = new ButtonModel('Create', 'blue', this.createPath, this.getDisabled);
+        let modalModel: ModalModel = new ModalModel('l', 'Create Service Flow', '', [saveButton, cancelButton], 'standard', true);
+        this.modalInstance = this.modalService.createCustomModal(modalModel);
+        this.modalService.addDynamicContentToModal(this.modalInstance, ServicePathCreatorComponent, {serviceId: this.workspaceService.metadata.uniqueId});
+        this.modalInstance.instance.open();
+    };
+
+    public onListServicePath = (): void => {
+        // this.showServicePathMenu = false;
+        let cancelButton: ButtonModel = new ButtonModel('Close', 'outline white', this.modalService.closeCurrentModal);
+        let modalModel: ModalModel = new ModalModel('md', 'Service Flows List', '', [cancelButton], 'standard', true);
+        this.modalInstance = this.modalService.createCustomModal(modalModel);
+        this.modalService.addDynamicContentToModal(this.modalInstance, ServicePathsListComponent, {
+            serviceId: this.workspaceService.metadata.uniqueId,
+            onCreateServicePath: this.onCreateServicePath,
+            onEditServicePath: this.onEditServicePath,
+            isViewOnly: this.isViewOnly()
+        });
+        this.modalInstance.instance.open();
+    };
+
+    public onEditServicePath = (id: string): void => {
+        let cancelButton: ButtonModel = new ButtonModel('Cancel', 'outline white', this.modalService.closeCurrentModal);
+        let saveButton: ButtonModel = new ButtonModel('Save', 'blue', this.createPath, this.getDisabled);
+        let modalModel: ModalModel = new ModalModel('l', 'Edit Path', '', [saveButton, cancelButton], 'standard', true);
+        this.modalInstance = this.modalService.createCustomModal(modalModel);
+        this.modalService.addDynamicContentToModal(this.modalInstance, ServicePathCreatorComponent, {
+            serviceId: this.workspaceService.metadata.uniqueId,
+            pathId: id
+        });
+        this.modalInstance.instance.open();
+    };
+
+    public getDisabled = (): boolean => {
+        return this.isViewOnly() || !this.modalInstance.instance.dynamicContent.instance.checkFormValidForSubmit();
+    };
+
+    public createPath = (): void => {
+        this.createOrUpdateServicePath(this.modalInstance.instance.dynamicContent.instance.createServicePathData());
+        this.modalService.closeCurrentModal();
+    };
+}