main application

src/app/components/current-user/current-user.component.ts

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+/*!
+ * @license
+ * Copyright 2017 Alfresco Software, Ltd.
+ *
+ * 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 { Component, OnInit, OnDestroy } from '@angular/core';
+import { PeopleContentService } from 'ng2-alfresco-core';
+import { Subscription } from 'rxjs/Rx';
+
+@Component({
+    selector: 'app-current-user',
+    templateUrl: './current-user.component.html',
+    styleUrls: [ './current-user.component.scss' ]
+})
+export class CurrentUserComponent implements OnInit, OnDestroy {
+    private user: any = null;
+    private personSubscription: Subscription;
+
+    constructor(private peopleApi: PeopleContentService) {}
+
+    ngOnInit() {
+        this.personSubscription = this.peopleApi.getCurrentPerson()
+            .subscribe((person: any) => {
+                this.user = person.entry;
+        });
+    }
+
+    ngOnDestroy() {
+        this.personSubscription.unsubscribe();
+    }
+
+    get userFirstName(): string {
+        const { user } = this;
+        return user ? (user.firstName || '') : '';
+    }
+
+    get userLastName(): string {
+        const { user } = this;
+        return user ? (user.lastName || '') : '';
+    }
+
+    get userName(): string {
+        const { userFirstName: first, userLastName: last } = this;
+        return `${first} ${last}`;
+    }
+
+    get userInitials(): string {
+        const { userFirstName: first, userLastName: last } = this;
+        return [ first[0], last[0] ].join('');
+    }
+}