feat: initial commit

projects/ngx-navigation-animation-example-app/src/app/app-routing.module.ts

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+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+
+const routes: Routes = [];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

projects/ngx-navigation-animation-example-app/src/app/app.component.html

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+<app-navigation-animation *ngIf="true"></app-navigation-animation>
+<main [@fadeAnimation]="getRouterOutletState(o)">
+  <router-outlet #o="outlet"></router-outlet>
+</main>

projects/ngx-navigation-animation-example-app/src/app/app.component.spec.ts

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+import { TestBed } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  });
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'ngx-navigation-animation-example-app'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app.title).toEqual('ngx-navigation-animation-example-app');
+  });
+
+  it('should render title', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.nativeElement as HTMLElement;
+    expect(compiled.querySelector('.content span')?.textContent).toContain('ngx-navigation-animation-example-app app is running!');
+  });
+});

projects/ngx-navigation-animation-example-app/src/app/app.component.ts

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+import { Component } from '@angular/core';
+import { fadeAnimation, NavigateEventService } from 'ngx-navigation-animation';
+import { Subscription } from 'rxjs';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css'],
+  animations: [fadeAnimation]
+})
+export class AppComponent {
+  public isPageLoading: boolean = false;
+  public page: string = document.location.pathname;
+  public title = 'ngx-navigation-animation-example-app';
+
+  private navigateEventServiceSubscription!: Subscription;
+  private navigateEventServiceStartSubscription!: Subscription;
+  private navigateEventServiceStopSubscription!: Subscription;
+
+  constructor(private navigateEventService: NavigateEventService,){
+    this.navigateEventServiceSubscription = this.navigateEventService.navigation$.subscribe(
+      (navigation) => {
+        this.page = /*JSON.parse(navigation).url*/document.location.pathname;
+      }
+    );
+
+    this.navigateEventServiceStartSubscription = this.navigateEventService
+      .navigationStart$
+      .subscribe(
+        (navigation) => {
+          this.isPageLoading = true;
+        }
+      );
+
+    this.navigateEventServiceStopSubscription = this.navigateEventService
+      .navigationStop$
+      .subscribe(
+        (navigation) => {
+          setTimeout(() => {
+            this.isPageLoading = false;
+          }, 0);
+        }
+      );
+  }
+
+  public getRouterOutletState(outlet: { isActivated: any; activatedRoute: any; }): void {
+    return outlet.isActivated ? outlet.activatedRoute : '';
+  }
+
+  ngOnDestroy(): void {
+    if (this.navigateEventServiceSubscription) {
+      this.navigateEventServiceSubscription.unsubscribe();
+    }
+
+    if (this.navigateEventServiceStartSubscription) {
+      this.navigateEventServiceStartSubscription.unsubscribe();
+    }
+
+    if (this.navigateEventServiceStopSubscription) {
+      this.navigateEventServiceStopSubscription.unsubscribe();
+    }
+  }
+}

projects/ngx-navigation-animation-example-app/src/app/app.module.ts

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+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { NgxNavigationAnimationModule } from 'ngx-navigation-animation';
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+
+@NgModule({
+  declarations: [
+    AppComponent
+  ],
+  imports: [
+    NgxNavigationAnimationModule,
+    BrowserModule,
+    AppRoutingModule
+  ],
+  providers: [],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

projects/ngx-navigation-animation-example-app/src/index.html

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+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>NgxNavigationAnimationExampleApp</title>
+  <base href="/">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+</head>
+<body>
+  <app-root></app-root>
+</body>
+</html>

projects/ngx-navigation-animation-example-app/src/main.ts

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+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.error(err));

projects/ngx-navigation-animation-example-app/src/styles.css

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+/* You can add global styles to this file, and also import other style files */
+body  {
+    height: 100vh;
+    margin: 0;
+    padding: 0;
+}

projects/ngx-navigation-animation-example-app/tsconfig.app.json

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+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../out-tsc/app",
+    "types": []
+  },
+  "files": [
+    "src/main.ts"
+  ],
+  "include": [
+    "src/**/*.d.ts"
+  ]
+}

projects/ngx-navigation-animation-example-app/tsconfig.spec.json

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+/* To learn more about this file see: https://angular.io/config/tsconfig. */
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../out-tsc/spec",
+    "types": [
+      "jasmine"
+    ]
+  },
+  "include": [
+    "src/**/*.spec.ts",
+    "src/**/*.d.ts"
+  ]
+}

projects/ngx-navigation-animation/README.md

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+# NgxNavigationAnimation
+
+This library was generated with [Angular CLI](https://github.com/angular/angular-cli) version 15.0.0.
+
+## Code scaffolding
+
+Run `ng generate component component-name --project ngx-navigation-animation` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module --project ngx-navigation-animation`.
+> Note: Don't forget to add `--project ngx-navigation-animation` or else it will be added to the default project in your `angular.json` file. 
+
+## Build
+
+Run `ng build ngx-navigation-animation` to build the project. The build artifacts will be stored in the `dist/` directory.
+
+## Publishing
+
+After building your library with `ng build ngx-navigation-animation`, go to the dist folder `cd dist/ngx-navigation-animation` and run `npm publish`.
+
+## Running unit tests
+
+Run `ng test ngx-navigation-animation` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI Overview and Command Reference](https://angular.io/cli) page.

projects/ngx-navigation-animation/ng-package.json

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+{
+  "$schema": "../../node_modules/ng-packagr/ng-package.schema.json",
+  "dest": "../../dist/ngx-navigation-animation",
+  "lib": {
+    "entryFile": "src/public-api.ts"
+  }
+}

projects/ngx-navigation-animation/package.json

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+{
+  "name": "ngx-navigation-animation",
+  "version": "0.0.1",
+  "peerDependencies": {
+    "@angular/common": "^15.0.0",
+    "@angular/core": "^15.0.0",
+    "@angular/cdk": "^15.0.0",
+    "@angular/animations": "^15.0.0",
+    "@angular/material": "^15.0.3",
+    "@angular/platform-browser": "^15.0.4",
+    "@angular/platform-browser-dynamic": "^15.0.4",
+    "@angular/router": "^15.0.4",
+    "rxjs": "~7.5.0"
+  },
+  "dependencies": {
+    "tslib": "^2.3.0"
+  }
+}

projects/ngx-navigation-animation/src/lib/fade.animation.ts

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+import { trigger, animate, transition, style, query } from '@angular/animations';
+
+export const fadeAnimation =
+    trigger('fadeAnimation', [
+        transition('* => *', [
+            query(':enter',
+                [
+                    style({ opacity: 0 })
+                ],
+                { optional: true }
+            ),
+            query(':leave',
+                [
+                    style({ opacity: 1 }),
+                    animate('0.1s', style({ opacity: 0 }))
+                ],
+                { optional: true }
+            ),
+            query(':enter',
+                [
+                    style({ opacity: 0 }),
+                    animate('0.1s', style({ opacity: 1 }))
+                ],
+                { optional: true }
+            )
+        ])
+    ]);

projects/ngx-navigation-animation/src/lib/navigate-event.service.spec.ts

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+import { TestBed } from '@angular/core/testing';
+
+import { NavigateEventService } from './navigate-event.service';
+
+describe('NavigateEventService', () => {
+  let service: NavigateEventService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(NavigateEventService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

projects/ngx-navigation-animation/src/lib/navigate-event.service.ts

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+import { Injectable } from '@angular/core';
+import { Router, Event as NavigationEvent, NavigationEnd, NavigationStart, NavigationCancel, NavigationError } from '@angular/router';
+import { Subject } from 'rxjs';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class NavigateEventService {
+  // Observable string sources
+  private NavigationSource = new Subject<string>();
+  private NavigationStartSource = new Subject<string>();
+  private NavigationStopSource = new Subject<string>();
+
+  // Observable string streams
+  navigation$ = this.NavigationSource.asObservable();
+  navigationStart$ = this.NavigationStartSource.asObservable();
+  navigationStop$ = this.NavigationStopSource.asObservable();
+
+  constructor(private router: Router) {
+    this.router.events
+      .subscribe(
+        (event: NavigationEvent) => {
+          if (event instanceof NavigationEnd) {
+            this.NavigationSource.next(JSON.stringify(event));
+          } else if (event instanceof NavigationStart) {
+            this.NavigationStartSource.next(JSON.stringify(event));
+          }
+
+          if (event instanceof NavigationEnd || event instanceof NavigationCancel || event instanceof NavigationError) {
+            this.NavigationStopSource.next(JSON.stringify(event));
+          }
+        });
+  }
+}

projects/ngx-navigation-animation/src/lib/navigation-animation/navigation-animation.component.css

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+.spinnerContainer {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+}

projects/ngx-navigation-animation/src/lib/navigation-animation/navigation-animation.component.html

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+<div>
+    <mat-progress-bar color="primary" mode="indeterminate"></mat-progress-bar>
+</div>
+<div class="spinnerContainer">
+    <mat-progress-spinner diameter="40" color="primary" mode="indeterminate"></mat-progress-spinner>
+</div>

projects/ngx-navigation-animation/src/lib/navigation-animation/navigation-animation.component.spec.ts

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+import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { MatProgressBar, MatProgressBarModule } from '@angular/material/progress-bar';
+import { MatProgressSpinner, MatProgressSpinnerModule } from '@angular/material/progress-spinner';
+
+import { NavigationAnimationComponent } from './navigation-animation.component';
+
+describe('NavigationAnimationComponent', () => {
+  let component: NavigationAnimationComponent;
+  let fixture: ComponentFixture<NavigationAnimationComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ NavigationAnimationComponent ],
+      imports:[MatProgressBarModule, MatProgressSpinnerModule],
+      providers:[
+        // { provide: MatProgressBar, useValue: {} },
+        // { provide: MatProgressSpinner, useValue: {} },
+      ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(NavigationAnimationComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

projects/ngx-navigation-animation/src/lib/navigation-animation/navigation-animation.component.ts

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+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-navigation-animation',
+  templateUrl: './navigation-animation.component.html',
+  styleUrls: ['./navigation-animation.component.css']
+})
+export class NavigationAnimationComponent {
+
+}