1 files changed, 158 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/group-members-tab/group-members-tab.component.ts b/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/group-members-tab/group-members-tab.component.ts
new file mode 100644
index 0000000000..7f1222367d
--- /dev/null
+++ b/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/group-members-tab/group-members-tab.component.ts
@@ -0,0 +1,158 @@
+/*-
+ * ============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 { Component, HostBinding, Input, OnDestroy, OnInit } from '@angular/core';
+import { Select } from '@ngxs/store';
+import { GroupInstance } from 'app/models/graph/zones/group-instance';
+import { CompositionService } from 'app/ng2/pages/composition/composition.service';
+import { WorkspaceService } from 'app/ng2/pages/workspace/workspace.service';
+import { EventListenerService } from 'app/services/event-listener-service';
+import { GRAPH_EVENTS } from 'app/utils';
+import * as _ from 'lodash';
+import { SdcUiCommon, SdcUiComponents, SdcUiServices } from 'onap-ui-angular';
+import { Observable, Subscription } from 'rxjs';
+import { tap } from 'rxjs/operators';
+import { ComponentInstance } from '../../../../../../models/componentsInstances/componentInstance';
+import { MemberUiObject } from '../../../../../../models/ui-models/ui-member-object';
+import { AddElementsComponent } from '../../../../../components/ui/modal/add-elements/add-elements.component';
+import {GraphState} from "../../../common/store/graph.state";
+import { GroupsService } from '../../../../../services/groups.service';
+import { TranslateService } from '../../../../../shared/translator/translate.service';
+
+@Component({
+    selector: 'group-members-tab',
+    templateUrl: './group-members-tab.component.html',
+    styleUrls: ['./../policy-targets-tab/policy-targets-tab.component.less']
+})
+
+export class GroupMembersTabComponent implements OnInit, OnDestroy {
+
+    @Input() group: GroupInstance;
+    @Input() isViewOnly: boolean;
+    @Select(GraphState.getSelectedComponent) group$: Observable<GroupInstance>;
+    @HostBinding('class') classes = 'component-details-panel-tab-group-members';
+
+    private members: MemberUiObject[];
+    private addMemberModalInstance: SdcUiComponents.ModalComponent;
+    private subscription: Subscription;
+
+    constructor(
+        private translateService: TranslateService,
+        private groupsService: GroupsService,
+        private modalService: SdcUiServices.ModalService,
+        private eventListenerService: EventListenerService,
+        private compositionService: CompositionService,
+        private workspaceService: WorkspaceService,
+        private loaderService: SdcUiServices.LoaderService
+    ) {
+    }
+
+    ngOnInit() {
+        this.subscription = this.group$.pipe(
+            tap((group) => {
+                this.group = group;
+                this.members = this.group.getMembersAsUiObject(this.compositionService.componentInstances);
+            })).subscribe();
+    }
+
+    ngOnDestroy() {
+        if (this.subscription) {
+            this.subscription.unsubscribe();
+        }
+    }
+
+    deleteMember = (member: MemberUiObject): void => {
+        this.loaderService.activate();
+        this.groupsService.deleteGroupMember(
+            this.workspaceService.metadata.componentType,
+            this.workspaceService.metadata.uniqueId,
+            this.group,
+            member.uniqueId).subscribe(
+            (updatedMembers: string[]) => {
+                this.group.members = updatedMembers;
+                this.initMembers();
+                this.eventListenerService.notifyObservers(GRAPH_EVENTS.ON_GROUP_INSTANCE_UPDATE, this.group);
+            },
+            () => console.log('Error deleting member!'),
+            () => this.loaderService.deactivate()
+        );
+    }
+
+    addMembers = (): void => {
+        // TODO refactor sdc-ui modal in order to return the data
+        const membersToAdd: MemberUiObject[] = this.addMemberModalInstance.innerModalContent.instance.existingElements;
+        if (membersToAdd.length > 0) {
+            this.addMemberModalInstance.closeModal();
+            this.loaderService.activate();
+            const locallyUpdatedMembers: MemberUiObject[] = _.union(this.members, membersToAdd);
+            this.groupsService.updateMembers(
+                this.workspaceService.metadata.componentType,
+                this.workspaceService.metadata.uniqueId,
+                this.group.uniqueId,
+                locallyUpdatedMembers).subscribe(
+                (updatedMembers: string[]) => {
+                    this.group.members = updatedMembers;
+                    this.initMembers();
+                    this.eventListenerService.notifyObservers(GRAPH_EVENTS.ON_GROUP_INSTANCE_UPDATE, this.group);
+                },
+                () => {
+                    console.log('Error updating members!');
+                }, () =>
+                this.loaderService.deactivate()
+            );
+        }
+    }
+
+    getOptionalsMembersToAdd(): MemberUiObject[] {
+        const optionalsMembersToAdd: MemberUiObject[] = [];
+        // adding all instances as optional members to add if not already exist
+        _.forEach(this.compositionService.getComponentInstances(), (instance: ComponentInstance) => {
+            if (!_.some(this.members, (member: MemberUiObject) => {
+                    return member.uniqueId === instance.uniqueId;
+                })) {
+                optionalsMembersToAdd.push(new MemberUiObject(instance.uniqueId, instance.name));
+            }
+        });
+        return optionalsMembersToAdd;
+    }
+
+    openAddMembersModal(): void {
+        const addMembersModalConfig = {
+            title: this.group.name + ' ADD MEMBERS',
+            size: 'md',
+            type: SdcUiCommon.ModalType.custom,
+            testId: 'addMembersModal',
+            buttons: [
+                {text: 'ADD MEMBERS', size: 'medium', callback: this.addMembers, closeModal: false},
+                {text: 'CANCEL', size: 'sm', type: 'secondary', closeModal: true}
+            ]
+        } as SdcUiCommon.IModalConfig;
+        const optionalsMembersToAdd = this.getOptionalsMembersToAdd();
+        this.addMemberModalInstance = this.modalService.openCustomModal(addMembersModalConfig, AddElementsComponent, {
+            elementsToAdd: optionalsMembersToAdd,
+            elementName: 'member'
+        });
+    }
+
+    private initMembers = (groupInstance?: GroupInstance) => {
+        this.group = groupInstance ? groupInstance : this.group;
+        this.members = this.group.getMembersAsUiObject(this.compositionService.getComponentInstances());
+    }
+}