refactor(app): add title service

Author: xidedix

src/app/app.component.spec.ts

@@ -20,9 +20,9 @@ describe('AppComponent', () => {
     expect(app).toBeTruthy();
   });
 
-  it(`should have as title 'CoreUI v4 Angular Admin Template'`, () => {
+  it(`should have as title 'CoreUI Free Angular Admin Template'`, () => {
     const fixture = TestBed.createComponent(AppComponent);
     const app = fixture.componentInstance;
-    expect(app.title).toEqual('CoreUI v4 Angular Admin Template');
+    expect(app.title).toEqual('CoreUI Free Angular Admin Template');
   });
 });

src/app/app.component.ts

@@ -3,19 +3,22 @@ import { Router, NavigationEnd } from '@angular/router';
 
 import { IconSetService } from '@coreui/icons-angular';
 import { iconSubset } from './icons/icon-subset';
+import { Title } from '@angular/platform-browser';
 
 @Component({
   // tslint:disable-next-line:component-selector
   selector: 'body',
   template: '<router-outlet></router-outlet>',
 })
 export class AppComponent implements OnInit {
-  title = 'CoreUI v4 Angular Admin Template';
+  title = 'CoreUI Free Angular Admin Template';
 
   constructor(
     private router: Router,
+    private titleService: Title,
     private iconSetService: IconSetService
   ) {
+    titleService.setTitle(this.title);
     // iconSet singleton
     iconSetService.icons = { ...iconSubset };
   }

src/app/app.module.ts

@@ -1,6 +1,6 @@
 import { NgModule } from '@angular/core';
 import { HashLocationStrategy, LocationStrategy, PathLocationStrategy } from '@angular/common';
-import { BrowserModule } from '@angular/platform-browser';
+import { BrowserModule, Title } from '@angular/platform-browser';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 import { ReactiveFormsModule } from '@angular/forms';
 
@@ -95,7 +95,8 @@ const APP_CONTAINERS = [
       provide: PERFECT_SCROLLBAR_CONFIG,
       useValue: DEFAULT_PERFECT_SCROLLBAR_CONFIG,
     },
-    IconSetService
+    IconSetService,
+    Title
   ],
   bootstrap: [AppComponent],
 })