feat: add Test2 component with dynamic loading feature

angular.json

@@ -16,9 +16,7 @@
             "outputPath": "dist/hotel-manager",
             "index": "src/index.html",
             "browser": "src/main.ts",
-            "polyfills": [
-              "zone.js"
-            ],
+            "polyfills": ["zone.js"],
             "tsConfig": "tsconfig.app.json",
             "assets": [
               {
@@ -27,9 +25,7 @@
               },
               "src/assets"
             ],
-            "styles": [
-              "src/styles.css"
-            ],
+            "styles": ["src/styles.css"],
             "scripts": []
           },
           "configurations": {
@@ -74,10 +70,7 @@
         "test": {
           "builder": "@angular-devkit/build-angular:karma",
           "options": {
-            "polyfills": [
-              "zone.js",
-              "zone.js/testing"
-            ],
+            "polyfills": ["zone.js", "zone.js/testing"],
             "tsConfig": "tsconfig.spec.json",
             "assets": [
               {
@@ -85,9 +78,7 @@
                 "input": "public"
               }
             ],
-            "styles": [
-              "src/styles.css"
-            ],
+            "styles": ["src/styles.css"],
             "scripts": []
           }
         }

package.json

@@ -10,23 +10,23 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^18.2.3",
-    "@angular/common": "^18.2.3",
-    "@angular/compiler": "^18.2.3",
-    "@angular/core": "^18.2.3",
-    "@angular/forms": "^18.2.3",
-    "@angular/platform-browser": "^18.2.3",
-    "@angular/platform-browser-dynamic": "^18.2.3",
-    "@angular/router": "^18.2.3",
+    "@angular/animations": "^19.0.0",
+    "@angular/common": "^19.0.0",
+    "@angular/compiler": "^19.0.0",
+    "@angular/core": "^19.0.0",
+    "@angular/forms": "^19.0.0",
+    "@angular/platform-browser": "^19.0.0",
+    "@angular/platform-browser-dynamic": "^19.0.0",
+    "@angular/router": "^19.0.0",
     "angular-in-memory-web-api": "^0.18.0",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",
-    "zone.js": "~0.14.3"
+    "zone.js": "~0.15.0"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^18.2.3",
-    "@angular/cli": "^18.2.3",
-    "@angular/compiler-cli": "^18.2.3",
+    "@angular-devkit/build-angular": "^19.0.2",
+    "@angular/cli": "^19.0.2",
+    "@angular/compiler-cli": "^19.0.0",
     "@types/jasmine": "~5.1.0",
     "autoprefixer": "^10.4.20",
     "jasmine-core": "~5.1.0",

renovate.json

@@ -1,6 +1,4 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "local>Renovate/renovate-config"
-  ]
+  "extends": ["local>Renovate/renovate-config"]
 }

src/app/Button/button.component.html

@@ -1 +1,6 @@
-<button type="button" class="px-6 py-2 bg-blue-500 text-white font-semibold rounded-lg shadow-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-400 focus:ring-opacity-75">{{ text }}</button>
+<button
+  type="button"
+  class="px-6 py-2 bg-blue-500 text-white font-semibold rounded-lg shadow-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-400 focus:ring-opacity-75"
+>
+  {{ text }}
+</button>

src/app/Button/button.component.ts

@@ -1,5 +1,4 @@
-import { Component } from "@angular/core";
-
+import { Component } from '@angular/core';
 
 @Component({
   selector: 'app-button',

src/app/Child/child.component.html

@@ -1,4 +1,12 @@
 <h1 class="text-2xl font-bold mb-4">Child</h1>
-<p class="text-lg mb-2">Balance: {{balance}}</p>
-<p [class.hidden]="!isBroke" class="text-red-500 mb-4">I'm broke. Now I'm about as poor as Jan-Marlon.</p>
-<button type="button" (click)="takeMoney()" class="px-6 py-2 bg-blue-500 text-white font-semibold rounded-lg shadow-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-400 focus:ring-opacity-75">Take Money</button>
+<p class="text-lg mb-2">Balance: {{ balance }}</p>
+<p [class.hidden]="!isBroke" class="text-red-500 mb-4">
+  I'm broke. Now I'm about as poor as Jan-Marlon.
+</p>
+<button
+  type="button"
+  (click)="takeMoney()"
+  class="px-6 py-2 bg-blue-500 text-white font-semibold rounded-lg shadow-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-400 focus:ring-opacity-75"
+>
+  Take Money
+</button>

src/app/Child/child.component.ts

@@ -1,4 +1,4 @@
-import { Component, Input, Output, EventEmitter } from "@angular/core";
+import { Component, Input, Output, EventEmitter } from '@angular/core';
 
 @Component({
   selector: 'app-child',

src/app/HotelItem/HotelItem.component.html

@@ -1,8 +1,37 @@
-<p class="text-2xl font-bold text-gray-800 mb-2">Name: {{hotel.hotelName}}</p>
-<p class="text-base text-gray-600 mb-4">Description: {{hotel.description}}</p>
-<p class="text-lg font-medium text-green-600 mb-4">Price: {{hotel.price | currency : getCurrencyCode(selectedLanguage) : "symbol" : "2.2-2" : selectedLanguage}}</p>
-<select [ngModel]="selectedLanguage" (ngModelChange)="languageChange($event)" class="block w-full p-2 border border-gray-300 rounded-md mb-4 focus:border-blue-500 focus:ring focus:ring-blue-200">
-  <option *ngFor="let lang of langs" [value]="lang.code" [selected]="lang.lang == 'de'">{{lang.lang}}</option>
+<p class="text-2xl font-bold text-gray-800 mb-2">Name: {{ hotel.hotelName }}</p>
+<p class="text-base text-gray-600 mb-4">Description: {{ hotel.description }}</p>
+<p class="text-lg font-medium text-green-600 mb-4">
+  Price:
+  {{
+    hotel.price
+      | currency
+        : getCurrencyCode(selectedLanguage)
+        : "symbol"
+        : "2.2-2"
+        : selectedLanguage
+  }}
+</p>
+<select
+  [ngModel]="selectedLanguage"
+  (ngModelChange)="languageChange($event)"
+  class="input-field block w-full p-2 border border-gray-300 rounded-md mb-4 focus:border-blue-500 focus:ring focus:ring-blue-200"
+>
+  <option
+    *ngFor="let lang of langs"
+    [value]="lang.code"
+    [selected]="lang.lang == 'de'"
+  >
+    {{ lang.lang }}
+  </option>
 </select>
-<img src="{{hotel.imageUrl}}" alt="Hotel" class="w-full h-auto rounded-lg shadow-lg mb-4">
-<a *ngIf="!isDetail" routerLink="/hotels/{{hotel.id}}" class="text-blue-600 hover:text-blue-800 hover:underline mb-4 block">Details</a>
+<img
+  src="{{ hotel.imageUrl }}"
+  alt="Hotel"
+  class="w-full rounded-full h-auto animate-shake shadow-lg mb-4"
+/>
+<a
+  *ngIf="!isDetail"
+  routerLink="/hotels/{{ hotel.id }}"
+  class="submit-button text-blue-600 hover:text-blue-800 hover:underline mb-4 block"
+  >Details</a
+>

src/app/HotelItem/HotelItem.component.ts

@@ -1,20 +1,27 @@
-import { Component, Injectable, Input } from "@angular/core";
-import { ChildComponent } from "../Child/child.component";
-import { Hotel } from "./hotel";
-import { CurrencyPipe, NgIf } from "@angular/common";
-import { FormsModule } from "@angular/forms";
-import { StarRatingComponent } from "../star-rating/star-rating.component";
-import { HttpClient } from "@angular/common/http";
-import { RouterLink } from "@angular/router";
+import { Component, Injectable, Input } from '@angular/core';
+import { ChildComponent } from '../Child/child.component';
+import { Hotel } from './hotel';
+import { CurrencyPipe, NgFor, NgIf } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { StarRatingComponent } from '../star-rating/star-rating.component';
+import { HttpClient } from '@angular/common/http';
+import { RouterLink } from '@angular/router';
 
 @Component({
   selector: 'app-hotel-item',
   standalone: true,
   templateUrl: './HotelItem.component.html',
-  imports: [ChildComponent, CurrencyPipe, FormsModule, StarRatingComponent, NgIf, RouterLink],
+  imports: [
+    ChildComponent,
+    CurrencyPipe,
+    FormsModule,
+    StarRatingComponent,
+    NgIf,
+    RouterLink,
+    NgFor,
+  ],
 })
 export class HotelItem {
-
   @Input() public hotel!: Hotel;
   public selectedLanguage?: string;
 
@@ -38,19 +45,19 @@ export class HotelItem {
 
   public langs = [
     {
-      "lang": "en",
-      "code": "en-US",
-      "currency": "USD"
+      lang: 'en',
+      code: 'en-US',
+      currency: 'USD',
     },
     {
-      "lang": "cn",
-      "code": "cn-CN",
-      "currency": "CNY"
+      lang: 'cn',
+      code: 'cn-CN',
+      currency: 'CNY',
     },
     {
-      "lang": "de",
-      "code": "de-DE",
-      "currency": "EUR"
-    }
+      lang: 'de',
+      code: 'de-DE',
+      currency: 'EUR',
+    },
   ];
 }

src/app/HotelItem/hotel.ts

@@ -6,4 +6,6 @@ export interface Hotel {
   imageUrl: string;
   rating: number;
   tags: Array<string>;
+  email?: string;
+  phone?: string;
 }

src/app/Parent/parent.component.html

@@ -1,9 +1,8 @@
 <div class="m-3">
   <h1>Parent</h1>
-<p>Kontostand: {{ balance }}</p>
-<button type="button" class="button" (click)=addFifty()>Add Money</button>
+  <p>Kontostand: {{ balance }}</p>
+  <button type="button" class="button" (click)="addFifty()">Add Money</button>
 
-<app-child [(balance)]="balance"></app-child>
-<app-child [(balance)]="balance"></app-child>
+  <app-child [(balance)]="balance"></app-child>
+  <app-child [(balance)]="balance"></app-child>
 </div>
-

src/app/Parent/parent.component.ts

@@ -1,6 +1,5 @@
-import { Component } from "@angular/core";
-import { ChildComponent } from "../Child/child.component";
-
+import { Component } from '@angular/core';
+import { ChildComponent } from '../Child/child.component';
 
 @Component({
   selector: 'app-parent',

src/app/Parent/services/hotel.service.ts

@@ -1,47 +1,47 @@
-import { Injectable } from "@angular/core";
-import { Hotel } from "../../HotelItem/hotel";
-import { from, Observable } from "rxjs";
+import { Injectable } from '@angular/core';
+import { Hotel } from '../../HotelItem/hotel';
+import { from, Observable } from 'rxjs';
 
 @Injectable()
 export class HotelService {
   public getHotels(): Observable<Hotel> {
     return from([
       {
-        "id": 1,
-        "hotelName": "Buea süßes Leben",
-        "description": "Schöne Aussicht am Meer",
-        "price": 230.5,
-        "imageUrl": "assets/img/1.jpg",
-        "rating": 3.5,
-        "tags": ["test"]
+        id: 1,
+        hotelName: 'Buea süßes Leben',
+        description: 'Schöne Aussicht am Meer',
+        price: 230.5,
+        imageUrl: 'assets/img/1.jpg',
+        rating: 3.5,
+        tags: ['test'],
       },
       {
-        "id": 2,
-        "hotelName": "Marrakesch",
-        "description": "Genießen Sie den Blick auf die Berge",
-        "price": 145.5,
-        "imageUrl": "assets/img/2.jpg",
-        "rating": 5,
-        "tags": ["test"]
+        id: 2,
+        hotelName: 'Marrakesch',
+        description: 'Genießen Sie den Blick auf die Berge',
+        price: 145.5,
+        imageUrl: 'assets/img/2.jpg',
+        rating: 5,
+        tags: ['test'],
       },
       {
-        "id": 3,
-        "hotelName": "Abuja neuer Palast",
-        "description": "Kompletter Aufenthalt mit Autoservice",
-        "price": 120.12,
-        "imageUrl": "assets/img/3.jpg",
-        "rating": 4,
-        "tags": ["test"]
+        id: 3,
+        hotelName: 'Abuja neuer Palast',
+        description: 'Kompletter Aufenthalt mit Autoservice',
+        price: 120.12,
+        imageUrl: 'assets/img/3.jpg',
+        rating: 4,
+        tags: ['test'],
       },
       {
-        "id": 4,
-        "hotelName": "Kapstadt Stadt",
-        "description": "Wunderschönes Ambiente für Ihren Aufenthalt",
-        "price": 135.12,
-        "imageUrl": "assets/img/4.jpg",
-        "rating": 2.5,
-        "tags": ["test"]
-      }
+        id: 4,
+        hotelName: 'Kapstadt Stadt',
+        description: 'Wunderschönes Ambiente für Ihren Aufenthalt',
+        price: 135.12,
+        imageUrl: 'assets/img/4.jpg',
+        rating: 2.5,
+        tags: ['test'],
+      },
     ]);
   }
 }

src/app/Search/search.component.html

@@ -1 +1,6 @@
-<input [(ngModel)]="input" (ngModelChange)="update($event)" class="border border-gray-300 rounded-md p-2 w-full focus:border-blue-500 focus:ring focus:ring-blue-200" type="search">
+<input
+  [(ngModel)]="input"
+  (ngModelChange)="update($event)"
+  class="border border-gray-300 rounded-md p-2 w-full focus:border-blue-500 focus:ring focus:ring-blue-200"
+  type="search"
+/>

src/app/Search/search.component.ts

@@ -1,8 +1,8 @@
-import { CommonModule } from "@angular/common";
-import { Component, NgModule } from "@angular/core";
-import { FormsModule, NgForm, NgModel } from "@angular/forms";
-import { Input, Output } from "@angular/core";
-import { EventEmitter } from "@angular/core";
+import { CommonModule } from '@angular/common';
+import { Component, NgModule } from '@angular/core';
+import { FormsModule, NgForm, NgModel } from '@angular/forms';
+import { Input, Output } from '@angular/core';
+import { EventEmitter } from '@angular/core';
 
 @Component({
   selector: 'app-search',
@@ -11,7 +11,7 @@ import { EventEmitter } from "@angular/core";
   imports: [FormsModule],
 })
 export class SearchComponent {
-  @Input() public input: string = "";
+  @Input() public input: string = '';
   @Output() inputChange = new EventEmitter<string>();
 
   public update(e: string) {

src/app/api/api.ts

@@ -10,7 +10,6 @@ import { Hotel } from '../HotelItem/hotel';
  * @implements {InMemoryDbService}
  */
 export class HotelData implements InMemoryDbService {
-
   createDb(): Record<string, Hotel[]> {
     const hotels: Hotel[] = [
       {
@@ -20,39 +19,43 @@ export class HotelData implements InMemoryDbService {
         price: 230.5,
         imageUrl: 'assets/img/1.jpg',
         rating: 3.5,
-        tags: ['nouveau']
-      }, {
+        tags: ['nouveau'],
+      },
+      {
         id: 2,
         hotelName: 'Marakech',
         description: 'Profitez de la vue sur les montagnes',
         price: 145.5,
         imageUrl: 'assets/img/2.jpg',
         rating: 5,
-        tags: ['nouveau']
-      }, {
+        tags: ['nouveau'],
+      },
+      {
         id: 3,
         hotelName: 'Abudja new look palace',
         description: 'Séjour complet avec service de voitures',
         price: 120.12,
         imageUrl: 'assets/img/3.jpg',
         rating: 4,
-        tags: ['nouveau']
-      }, {
+        tags: ['nouveau'],
+      },
+      {
         id: 4,
         hotelName: 'Cape town city',
         description: 'Magnifique cadre pour votre séjour',
         price: 135.12,
         imageUrl: 'assets/img/4.jpg',
         rating: 2.5,
-        tags: ['nouveau']
-      }
+        tags: ['nouveau'],
+      },
     ];
 
     return { hotels };
   }
 
   genId(hotels: Hotel[]): number {
-    return hotels.length > 0 ? Math.max(...hotels.map(hotel => hotel.id)) + 1 : 1;
+    return hotels.length > 0
+      ? Math.max(...hotels.map((hotel) => hotel.id)) + 1
+      : 1;
   }
 }
-

src/app/app.component.spec.ts

@@ -24,6 +24,8 @@ describe('AppComponent', () => {
     const fixture = TestBed.createComponent(AppComponent);
     fixture.detectChanges();
     const compiled = fixture.nativeElement as HTMLElement;
-    expect(compiled.querySelector('h1')?.textContent).toContain('Hello, hotel-manager');
+    expect(compiled.querySelector('h1')?.textContent).toContain(
+      'Hello, hotel-manager',
+    );
   });
 });

src/app/app.component.ts

@@ -1,7 +1,13 @@
 import { Component, Injectable } from '@angular/core';
 import { HotelItem } from './HotelItem/HotelItem.component';
 import { SearchComponent } from './Search/search.component';
-import { AsyncPipe, NgFor, NgForOf, NgIf, UpperCasePipe } from '@angular/common';
+import {
+  AsyncPipe,
+  NgFor,
+  NgForOf,
+  NgIf,
+  UpperCasePipe,
+} from '@angular/common';
 import { TextPipe } from '../text.pipe';
 import { HotelService } from './Parent/services/hotel.service';
 import { inject } from '@angular/core';
@@ -10,15 +16,23 @@ import { HttpClient } from '@angular/common/http';
 import { Hotel } from './HotelItem/hotel';
 import { RouterOutlet } from '@angular/router';
 
-@Injectable({providedIn: "root"})
+@Injectable({ providedIn: 'root' })
 @Component({
   selector: 'app-root',
   standalone: true,
-  imports: [RouterOutlet, NgFor, NgForOf, NgIf, HotelItem, SearchComponent, UpperCasePipe, TextPipe, AsyncPipe],
+  imports: [
+    RouterOutlet,
+    NgFor,
+    NgForOf,
+    NgIf,
+    HotelItem,
+    SearchComponent,
+    UpperCasePipe,
+    TextPipe,
+    AsyncPipe,
+  ],
   templateUrl: './app.component.html',
   providers: [HotelService],
-  styleUrl: './app.component.css'
+  styleUrl: './app.component.css',
 })
-export class AppComponent {
-}
-
+export class AppComponent {}

src/app/app.config.ts

@@ -1,4 +1,8 @@
-import { ApplicationConfig, importProvidersFrom, provideZoneChangeDetection } from '@angular/core';
+import {
+  ApplicationConfig,
+  importProvidersFrom,
+  provideZoneChangeDetection,
+} from '@angular/core';
 import { provideRouter } from '@angular/router';
 import localeDe from '@angular/common/locales/de';
 import localeCn from '@angular/common/locales/zh-Hans';
@@ -16,5 +20,6 @@ export const appConfig: ApplicationConfig = {
     provideZoneChangeDetection({ eventCoalescing: true }),
     provideRouter(routes),
     provideHttpClient(),
-    importProvidersFrom(InMemoryWebApiModule.forRoot(HotelData))]
+    importProvidersFrom(InMemoryWebApiModule.forRoot(HotelData)),
+  ],
 };

src/app/app.routes.ts

@@ -1,14 +1,26 @@
 import { Routes } from '@angular/router';
-import { HotelDetailsComponent } from './hotel-details/hotel-details.component';
 import { HotelListComponent } from './hotel-list/hotel-list.component';
+import { TestComponent } from './test/test.component';
+import { NewHotelComponent } from './new-hotel/new-hotel.component';
 
 export const routes: Routes = [
   {
-    path: "",
+    path: '',
     component: HotelListComponent,
   },
   {
-    path: "hotels/:id",
-    component: HotelDetailsComponent,
+    path: 'hotels/:id',
+    loadComponent: () =>
+      import('./hotel-details/hotel-details.component').then(
+        (c) => c.HotelDetailsComponent,
+      ),
+  },
+  {
+    path: 'testing',
+    component: TestComponent,
+  },
+  {
+    path: 'new',
+    component: NewHotelComponent,
   },
 ];

src/app/crossValidator.service.ts

@@ -0,0 +1,36 @@
+import {
+  AbstractControl,
+  FormGroup,
+  ValidationErrors,
+  ValidatorFn,
+} from '@angular/forms';
+
+export class CrossValidator {
+  public crossValidate() {
+    return (control: AbstractControl): ValidationErrors | null => {
+      if (!(control instanceof FormGroup)) {
+        return null;
+      }
+
+      const contactType = control.get('contactType')?.value;
+
+      if (contactType == ('None' || null)) return null;
+
+      let error = null;
+      if (contactType == 'Email') {
+        error =
+          control.get('email')?.value != control.get('emailConfirmation')?.value
+            ? { mismatchEmail: true }
+            : null;
+      } else {
+        error =
+          control.get('phone')?.value != control.get('phoneConfirmation')?.value
+            ? { mismatchPhone: true }
+            : null;
+      }
+
+      console.log('Error: ', error);
+      return error;
+    };
+  }
+}

src/app/hotel-details/hotel-details.component.html

@@ -1 +1,5 @@
-<app-hotel-item [hotel]="hotel" [isDetail]="true"></app-hotel-item>
+@if (hotel) {
+  <app-hotel-item [hotel]="hotel" [isDetail]="true"></app-hotel-item>
+  <app-hotel-form [hotel]="hotel"></app-hotel-form>
+  <button class="delete-button" (click)="delete()">😠 DELETE</button>
+}

src/app/hotel-details/hotel-details.component.spec.ts

@@ -8,9 +8,8 @@ describe('HotelDetailsComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [HotelDetailsComponent]
-    })
-    .compileComponents();
+      imports: [HotelDetailsComponent],
+    }).compileComponents();
 
     fixture = TestBed.createComponent(HotelDetailsComponent);
     component = fixture.componentInstance;

src/app/hotel-details/hotel-details.component.ts

@@ -2,36 +2,60 @@ import { HttpClient } from '@angular/common/http';
 import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute, Router } from '@angular/router';
 import { Hotel } from '../HotelItem/hotel';
-import { CurrencyPipe } from '@angular/common';
+import { CurrencyPipe, NgFor, NgForOf, NgIf } from '@angular/common';
 import { StarRatingComponent } from '../star-rating/star-rating.component';
 import { HotelItem } from '../HotelItem/HotelItem.component';
 import { catchError, EMPTY } from 'rxjs';
+import { HotelFormComponent } from '../hotel-form/hotel-form.component';
 
 @Component({
   selector: 'app-hotel-details',
   standalone: true,
-  imports: [CurrencyPipe, StarRatingComponent, HotelItem],
+  imports: [
+    CurrencyPipe,
+    StarRatingComponent,
+    HotelItem,
+    HotelFormComponent,
+    NgIf,
+    NgForOf,
+  ],
   templateUrl: './hotel-details.component.html',
-  styleUrl: './hotel-details.component.css'
+  styleUrl: './hotel-details.component.css',
 })
 export class HotelDetailsComponent implements OnInit {
   public hotel: any;
 
-  constructor(private route: ActivatedRoute, private http: HttpClient, private router: Router) { }
+  constructor(
+    private route: ActivatedRoute,
+    private http: HttpClient,
+    private router: Router,
+  ) {}
+
+  delete(): void {
+    if (confirm('Are u sure u want to delete this hotel')) {
+      this.http
+        .delete<Hotel>('/api/hotels/' + this.route.snapshot.paramMap.get('id'))
+        .subscribe();
+      this.router.navigate(['/']);
+    }
+  }
 
   ngOnInit(): void {
     const routeParams = this.route.snapshot.paramMap;
-    const hotelId = routeParams.get("id");
+    const hotelId = routeParams.get('id');
 
-    this.http.get<Hotel>("api/hotels/" + hotelId).pipe(
+    this.http
+      .get<Hotel>('api/hotels/' + hotelId)
+      .pipe(
         catchError(() => {
-        alert("Not Found");
-        this.router.navigate(["/"]);
+          alert('Not Found');
+          this.router.navigate(['/']);
 
           return EMPTY;
-      })
-    ).subscribe(res => {
+        }),
+      )
+      .subscribe((res) => {
         this.hotel = res;
-    })
+      });
   }
 }

src/app/hotel-form/hotel-form.component.html

@@ -0,0 +1,47 @@
+<p>hotel-form works!</p>
+<h1>{{ errorMsg }}</h1>
+<form [formGroup]="hotelForm">
+  <label for="name">Name</label>
+  <div class="text-red-500 text-5xl font-bold" *ngIf="errorMessages['name']">
+    {{ errorMessages["name"] }}
+  </div>
+  <input
+    type="text"
+    class="border-red-500 text-3xl border-3 rounded-full bg-gray-500 font-bold p-3 m-3 border-8"
+    id="name"
+    formControlName="name"
+  />
+  <label for="description">Description</label>
+  <div class="text-red" *ngIf="errorMessages['description']">
+    {{ errorMessages["description"] }}
+  </div>
+  <input
+    type="text"
+    class="input-field"
+    [class.border-8]="hotelForm.get('description')?.invalid"
+    id="description"
+    formControlName="description"
+  />
+  <label for="price">Price</label>
+  <div class="text-red" *ngIf="errorMessages['price']">
+    {{ errorMessages["price"] }}
+  </div>
+  <input
+    type="number"
+    class="input-field"
+    [class.border-8]="
+      hotelForm.get('price')?.invalid && hotelForm.get('price')?.touched
+    "
+    id="price"
+    formControlName="price"
+  />
+  <button
+    class="submit-button"
+    (click)="submit()"
+    [disabled]="!hotelForm.valid"
+    type="submit"
+  >
+    😃 Submit
+  </button>
+  <a class="back-button" routerLink="/">😭 Cancel</a>
+</form>

src/app/hotel-form/hotel-form.component.spec.ts

@@ -0,0 +1,22 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HotelFormComponent } from './hotel-form.component';
+
+describe('HotelFormComponent', () => {
+  let component: HotelFormComponent;
+  let fixture: ComponentFixture<HotelFormComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [HotelFormComponent],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(HotelFormComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/hotel-form/hotel-form.component.ts

@@ -0,0 +1,90 @@
+import { Component, Input } from '@angular/core';
+import { Hotel } from '../HotelItem/hotel';
+import {
+  AbstractControl,
+  FormControl,
+  FormGroup,
+  ReactiveFormsModule,
+  Validators,
+} from '@angular/forms';
+import { NgFor, NgIf } from '@angular/common';
+import { HttpClient } from '@angular/common/http';
+import { Router, RouterLink } from '@angular/router';
+
+@Component({
+  selector: 'app-hotel-form',
+  standalone: true,
+  imports: [ReactiveFormsModule, NgIf, NgFor, RouterLink],
+  templateUrl: './hotel-form.component.html',
+  styleUrl: './hotel-form.component.css',
+})
+export class HotelFormComponent {
+  @Input() public hotel!: Hotel;
+  public hotelForm!: FormGroup;
+  public errorMsg: string = 'testing';
+  errorMessages: Record<string, string> = {};
+
+  constructor(
+    public http: HttpClient,
+    public router: Router,
+  ) {}
+
+  private validationErrorMessages: Record<string, string> = {
+    required: 'This field is required',
+    minlength: 'The value is too short',
+    maxlength: 'The value is too long',
+    pattern: 'The value format is incorrect',
+  };
+
+  setMessage(value: AbstractControl): void {
+    if ((value.touched || value.dirty) && value.errors) {
+      this.errorMsg = Object.keys(value.errors)
+        .map((key) => {
+          console.log(this.validationErrorMessages[key]);
+          return this.validationErrorMessages[key] || `Unknown error: ${key}`;
+        })
+        .join(' ');
+    }
+  }
+
+  updateErrorMessages(): void {
+    this.errorMessages = {};
+
+    Object.keys(this.hotelForm.controls).forEach((field) => {
+      const control = this.hotelForm.get(field);
+
+      if (control && control.errors) {
+        this.errorMessages[field] = Object.keys(control.errors)
+          .map(
+            (errorKey) =>
+              this.validationErrorMessages[errorKey] ||
+              `Unknown error: ${errorKey}`,
+          )
+          .join(' ');
+      }
+    });
+  }
+
+  ngOnInit(): void {
+    this.hotelForm = new FormGroup({
+      name: new FormControl(this.hotel.hotelName, Validators.required),
+      description: new FormControl(this.hotel.description, Validators.required),
+      price: new FormControl(this.hotel.price, Validators.required),
+    });
+
+    // this.hotelForm.valueChanges.subscribe(data => this.setMessage(this.hotelForm.get("name")!));
+    // this.hotelForm.valueChanges.subscribe(data => this.setMessage(this.hotelForm.get("description")!));
+    // this.hotelForm.valueChanges.subscribe(data => this.setMessage(this.hotelForm.get("price")!));
+    //
+    this.hotelForm.valueChanges.subscribe(() => this.updateErrorMessages());
+  }
+
+  submit(): void {
+    this.hotel.hotelName = this.hotelForm.get('name')?.value;
+    this.hotel.description = this.hotelForm.get('description')?.value;
+    this.hotel.price = this.hotelForm.get('price')?.value;
+    console.log(this.hotelForm.value);
+    this.http.put('/api/hotels/' + this.hotel.id, this.hotel).subscribe();
+    this.router.navigate(['/']);
+  }
+}

src/app/hotel-list/hotel-list.component.html

@@ -1,9 +1,15 @@
 <div class="container p-4 mx-auto max-w-4xl">
-  <h1>{{'hello' | uppercase | text}}</h1>
+  <button (click)="loadTest2()">Load Test2</button>
+  <ng-container #test2></ng-container>
+  <h1 class="mt-6">{{ "hello" | uppercase | text }}</h1>
+  <a class="submit-button" routerLink="/new">CREATE NEW HOTEL</a>
   <app-search [(input)]="search"></app-search>
   @if (hotels[0].hotelName) {
     <div *ngFor="let hotel of hotels">
-      <app-hotel-item *ngIf="hotel.hotelName.toLowerCase().includes(search.toLowerCase())" [hotel]="hotel"></app-hotel-item>
+      <app-hotel-item
+        *ngIf="hotel.hotelName.toLowerCase().includes(search.toLowerCase())"
+        [hotel]="hotel"
+      ></app-hotel-item>
     </div>
   }
 </div>

src/app/hotel-list/hotel-list.component.spec.ts

@@ -8,9 +8,8 @@ describe('HotelListComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [HotelListComponent]
-    })
-    .compileComponents();
+      imports: [HotelListComponent],
+    }).compileComponents();
 
     fixture = TestBed.createComponent(HotelListComponent);
     component = fixture.componentInstance;

src/app/hotel-list/hotel-list.component.ts

@@ -1,5 +1,5 @@
 import { CommonModule, NgFor, NgIf, UpperCasePipe } from '@angular/common';
-import { Component, inject } from '@angular/core';
+import { Component, inject, ViewChild, ViewContainerRef } from '@angular/core';
 import { TextPipe } from '../../text.pipe';
 import { SearchComponent } from '../Search/search.component';
 import { HotelService } from '../Parent/services/hotel.service';
@@ -7,6 +7,7 @@ import { Hotel } from '../HotelItem/hotel';
 import { HttpClient } from '@angular/common/http';
 import { filter, from, last, map, Observable, scan } from 'rxjs';
 import { HotelItem } from '../HotelItem/HotelItem.component';
+import { RouterLink } from '@angular/router';
 
 interface User {
   name: string;
@@ -16,41 +17,61 @@ interface User {
 @Component({
   selector: 'app-hotel-list',
   standalone: true,
-  imports: [UpperCasePipe, TextPipe, SearchComponent, HotelItem, NgFor, NgIf],
+  imports: [
+    UpperCasePipe,
+    TextPipe,
+    SearchComponent,
+    HotelItem,
+    NgFor,
+    NgIf,
+    RouterLink,
+  ],
   templateUrl: './hotel-list.component.html',
-  styleUrl: './hotel-list.component.css'
+  styleUrl: './hotel-list.component.css',
 })
 export class HotelListComponent {
-  public search: string = "";
+  public search: string = '';
   public hotelService: HotelService = inject(HotelService);
   public response: any = null;
   public hotels: Array<Hotel> = [{} as Hotel];
 
-  constructor (private http: HttpClient) {
+  @ViewChild('test2', { read: ViewContainerRef })
+  private test2ViewContainerRef!: ViewContainerRef;
+
+  constructor(private http: HttpClient) { }
+
+  async loadTest2() {
+    for (let i = 0; i < 1; i++) {
+      const { Test2Component } = await import('../test2/test2.component');
+
+      this.test2ViewContainerRef.createComponent(Test2Component);
+    }
   }
 
   ngOnInit() {
-    this.http.get<Array<Hotel>>("api/hotels").subscribe(res => {
+    this.http.get<Array<Hotel>>('api/hotels').subscribe((res) => {
       this.hotels = res;
     });
 
     const users = [
-      { name: "Max", age: 21 },
-      { name: "Peter", age: 31 },
-      { name: "Hans", age: 13 },
-      { name: "Klaus", age: 51 },
-      { name: "Dieter", age: 1 },
-      { name: "Jan-Marlon", age: 3 },
-    ]
+      { name: 'Max', age: 21 },
+      { name: 'Peter', age: 31 },
+      { name: 'Hans', age: 13 },
+      { name: 'Klaus', age: 51 },
+      { name: 'Dieter', age: 1 },
+      { name: 'Jan-Marlon', age: 3 },
+    ];
 
     const stream: Observable<User> = from(users);
 
-    stream.pipe(
+    stream
+      .pipe(
         filter((user) => user.age > 18),
         scan((acc, user) => acc + user.age, 0),
         map((ageSum, index) => ageSum / (index + 1)),
         last(),
-    ).subscribe(console.log);
+      )
+      .subscribe(console.log);
 
     // const stream: Observable<number | string> = from([5, 1, 2, 12, 5, 14, 17, 5, "testing"]);
 

src/app/new-hotel/new-hotel.component.html

@@ -0,0 +1,120 @@
+<p>Create Hotel</p>
+
+<form [formGroup]="hotelForm">
+  <div class="text-red-500 bg-white m-3" *ngIf="errorMessages['form']">
+    {{ errorMessages["form"] }}
+  </div>
+
+  <label for="name">Name</label>
+  <div class="text-red-500" *ngIf="errorMessages['name']">
+    {{ errorMessages["name"] }}
+  </div>
+  <input
+    type="text"
+    class="border-red-500"
+    [class.border-8]="
+      hotelForm.get('name')?.invalid && hotelForm.get('name')?.touched
+    "
+    id="name"
+    formControlName="name"
+  />
+  <label for="description">Description</label>
+  <div class="text-red-500" *ngIf="errorMessages['description']">
+    {{ errorMessages["description"] }}
+  </div>
+  <input
+    type="text"
+    class="border-red-500"
+    [class.border-8]="
+      hotelForm.get('description')?.invalid &&
+      hotelForm.get('description')?.touched
+    "
+    id="description"
+    formControlName="description"
+  />
+  <label for="imageUrl">Image</label>
+  <div class="text-red-500" *ngIf="errorMessages['imageUrl']">
+    {{ errorMessages["imageUrl"] }}
+  </div>
+  <input
+    type="url"
+    class="border-red-500"
+    [class.border-8]="
+      hotelForm.get('imageUel')?.invalid && hotelForm.get('imageUrl')?.touched
+    "
+    id="imageUrl"
+    formControlName="imageUrl"
+  />
+  <label for="price">Price</label>
+  <div class="text-red-500" *ngIf="errorMessages['price']">
+    {{ errorMessages["price"] }}
+  </div>
+  <input
+    type="number"
+    class="border-red-500"
+    [class.border-8]="hotelForm.get('price')?.invalid"
+    id="price"
+    formControlName="price"
+  />
+  <label for="rating">Rating</label>
+  <div class="text-red-500" *ngIf="errorMessages['rating']">
+    {{ errorMessages["rating"] }}
+  </div>
+  <input
+    type="rating"
+    class="border-red-500"
+    [class.border-8]="hotelForm.get('rating')?.invalid"
+    id="rating"
+    formControlName="rating"
+  />
+  <button class="submit-button" (click)="addTag()">Add Tag</button>
+  @for (tag of getTags().controls; track tag) {
+    <input
+      type="tag"
+      class="border-red-500"
+      [class.border-8]="hotelForm.get('tag')?.invalid"
+      id="tag"
+      formControlName="tag"
+    />
+    <button (click)="deleteTag(tag)" class="delete-button">delete</button>
+  }
+
+  <input type="radio" value="None" formControlName="contactType" />None
+  <input type="radio" value="Email" formControlName="contactType" />Email
+  <input type="radio" value="SMS" formControlName="contactType" />SMS
+
+  @if (hotelForm.get("contactType")?.value == "Email") {
+    <div class="mt-3">
+      <label for="email">Email</label>
+      <input type="email" formControlName="email" id="email" />
+      <label for="emailConfirmation">Email Confirmation</label>
+      <input
+        type="email"
+        formControlName="emailConfirmation"
+        id="emailConfirmation"
+      />
+    </div>
+  }
+  @if (hotelForm.get("contactType")?.value == "SMS") {
+    <div class="mt-3">
+      <label for="phone">Phone Number</label>
+      <input type="tel" formControlName="phone" id="phone" />
+      <label for="phoneConfirmation">Phone Number Confirmation</label>
+      <input
+        type="tel"
+        formControlName="phoneConfirmation"
+        id="phoneConfirmation"
+      />
+    </div>
+  }
+
+  <button
+    class="submit-button"
+    (click)="submit()"
+    [disabled]="!hotelForm.valid"
+    type="submit"
+  >
+    Submit
+  </button>
+  <a routerLink="/" class="delete-button">Cancel</a>
+</form>

src/app/new-hotel/new-hotel.component.spec.ts

@@ -0,0 +1,22 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { NewHotelComponent } from './new-hotel.component';
+
+describe('NewHotelComponent', () => {
+  let component: NewHotelComponent;
+  let fixture: ComponentFixture<NewHotelComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [NewHotelComponent],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(NewHotelComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/new-hotel/new-hotel.component.ts

@@ -0,0 +1,139 @@
+import { HttpClient } from '@angular/common/http';
+import { Component } from '@angular/core';
+import {
+  AbstractControl,
+  FormArray,
+  FormControl,
+  FormGroup,
+  ReactiveFormsModule,
+  Validators,
+} from '@angular/forms';
+import { Router, RouterLink } from '@angular/router';
+import { Hotel } from '../HotelItem/hotel';
+import { NgFor, NgIf } from '@angular/common';
+import { CrossValidator } from '../crossValidator.service';
+
+@Component({
+  selector: 'app-new-hotel',
+  standalone: true,
+  imports: [ReactiveFormsModule, NgIf, NgFor, RouterLink],
+  templateUrl: './new-hotel.component.html',
+  styleUrl: './new-hotel.component.css',
+})
+export class NewHotelComponent {
+  public hotelForm!: FormGroup;
+  public hotel!: Hotel;
+  errorMessages: Record<string, string> = {};
+
+  private validationErrorMessages: Record<string, string> = {
+    required: 'This field is required',
+    minlength: 'The value is too short',
+    maxlength: 'The value is too long',
+    pattern: 'The value format is incorrect',
+  };
+
+  private fullFormValidationErrorMessages: Record<string, string> = {
+    mismatch: 'The name and description have to be the same',
+    mismatchEmail: 'The Emails must be the same.',
+    mismatchPhone: 'The Phone numbers must be the same.',
+  };
+
+  updateErrorMessages(): void {
+    this.errorMessages = {};
+
+    Object.keys(this.hotelForm.controls).forEach((field) => {
+      const control = this.hotelForm.get(field);
+
+      if (control && control.errors && control.touched) {
+        this.errorMessages[field] = Object.keys(control.errors)
+          .map(
+            (errorKey) =>
+              this.validationErrorMessages[errorKey] ||
+              `Unknown error: ${errorKey}`,
+          )
+          .join(' ');
+      }
+    });
+
+    if (this.hotelForm.errors) {
+      Object.keys(this.hotelForm.errors).forEach((errorKey) => {
+        const errorMessage =
+          this.fullFormValidationErrorMessages[errorKey] ||
+          `Unknown error: ${errorKey}`;
+        this.errorMessages['form'] = errorMessage;
+      });
+    }
+
+    console.log(this.errorMessages);
+  }
+
+  ngOnInit(): void {
+    const tags = [];
+
+    for (const tag of this.hotel?.tags ?? []) {
+      tags.push(new FormControl(tag, [Validators.required]));
+    }
+
+    this.hotelForm = new FormGroup(
+      {
+        name: new FormControl('', Validators.required),
+        description: new FormControl('', Validators.required),
+        price: new FormControl(0, Validators.required),
+        imageUrl: new FormControl('', Validators.required),
+        rating: new FormControl(0, Validators.required),
+        contactType: new FormControl('None'),
+        email: new FormControl(''),
+        emailConfirmation: new FormControl(''),
+        phone: new FormControl(''),
+        phoneConfirmation: new FormControl(''),
+        tags: new FormArray(tags),
+      },
+      { validators: new CrossValidator().crossValidate() },
+    );
+
+    this.hotelForm.valueChanges.subscribe(() => this.updateErrorMessages());
+    this.hotelForm.valueChanges.subscribe(() => this.formUpdated());
+  }
+
+  formUpdated() {
+    console.log(this.hotelForm.get('contactType')?.value);
+  }
+
+  getTags() {
+    return this.hotelForm.controls['tags'] as FormArray;
+  }
+
+  deleteTag(tagElement: AbstractControl) {
+    this.getTags().removeAt(this.getTags().controls.indexOf(tagElement));
+  }
+
+  addTag() {
+    this.getTags().push(new FormControl('', [Validators.required]));
+  }
+
+  constructor(
+    public http: HttpClient,
+    public router: Router,
+  ) {}
+
+  submit(): void {
+    console.log(this.hotelForm.value);
+    const hotel: Hotel = {
+      id: 0,
+      hotelName: this.hotelForm.get('name')?.value,
+      description: this.hotelForm.get('description')?.value,
+      price: this.hotelForm.get('price')?.value,
+      imageUrl: this.hotelForm.get('imageUrl')?.value,
+      rating: this.hotelForm.get('rating')?.value,
+      tags: this.hotelForm.get('tags')?.value,
+    };
+
+    if (this.hotelForm.get('contactType')?.value == 'Email') {
+      hotel.email = this.hotelForm.get('email')?.value;
+    } else {
+      hotel.phone = this.hotelForm.get('phone')?.value;
+    }
+    this.http.post('/api/hotels/', hotel).subscribe();
+    this.router.navigate(['/']);
+  }
+}

src/app/star-rating/star-rating.component.spec.ts

@@ -8,9 +8,8 @@ describe('StarRatingComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [StarRatingComponent]
-    })
-    .compileComponents();
+      imports: [StarRatingComponent],
+    }).compileComponents();
 
     fixture = TestBed.createComponent(StarRatingComponent);
     component = fixture.componentInstance;

src/app/star-rating/star-rating.component.ts

@@ -6,7 +6,7 @@ import { Component, Input } from '@angular/core';
   standalone: true,
   imports: [NgClass, NgFor],
   templateUrl: './star-rating.component.html',
-  styleUrl: './star-rating.component.css'
+  styleUrl: './star-rating.component.css',
 })
 export class StarRatingComponent {
   @Input() public rating: number = 0;

src/app/test/test.component.html

@@ -0,0 +1,15 @@
+<p>test works!</p>
+
+<form [formGroup]="loginForm">
+  <label for="username">Username</label>
+  <input
+    type="text"
+    id="username"
+    autocomplete="username"
+    formControlName="username"
+  />
+  <label for="password">Password</label>
+  <input type="password" id="password" formControlName="password" />
+  <button (click)="submit()" type="submit">Login</button>
+  <button type="reset" (click)="reset()">Reset</button>
+</form>

src/app/test/test.component.spec.ts

@@ -0,0 +1,22 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { TestComponent } from './test.component';
+
+describe('TestComponent', () => {
+  let component: TestComponent;
+  let fixture: ComponentFixture<TestComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [TestComponent],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(TestComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/test/test.component.ts

@@ -0,0 +1,34 @@
+import { Component } from '@angular/core';
+import { FormControl, FormGroup, ReactiveFormsModule } from '@angular/forms';
+
+@Component({
+  selector: 'app-test',
+  standalone: true,
+  imports: [ReactiveFormsModule],
+  templateUrl: './test.component.html',
+  styleUrl: './test.component.css',
+})
+export class TestComponent {
+  public loginForm!: FormGroup;
+
+  public ngOnInit(): void {
+    this.loginForm = this.setUpLoginForm();
+
+    console.log(this.loginForm);
+  }
+
+  setUpLoginForm(): FormGroup {
+    return new FormGroup({
+      username: new FormControl('Jan'),
+      password: new FormControl(''),
+    });
+  }
+
+  reset(): void {
+    this.loginForm = this.setUpLoginForm();
+  }
+
+  submit(): void {
+    console.log(this.loginForm.value);
+  }
+}

src/app/test2/test2.component.html

@@ -0,0 +1,6 @@
+<iframe
+  src="https://funhtml5games.com?embed=flappy"
+  style="width: 800px; height: 520px; border: none"
+  frameborder="0"
+  scrolling="no"
+></iframe>

src/app/test2/test2.component.spec.ts

@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { Test2Component } from './test2.component';
+
+describe('Test2Component', () => {
+  let component: Test2Component;
+  let fixture: ComponentFixture<Test2Component>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [Test2Component]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(Test2Component);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/test2/test2.component.ts

@@ -0,0 +1,11 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-test2',
+  imports: [],
+  templateUrl: './test2.component.html',
+  styleUrl: './test2.component.css'
+})
+export class Test2Component {
+
+}

src/currency.pipe.ts

@@ -1,11 +1,11 @@
-import {Pipe, PipeTransform} from '@angular/core';
+import { Pipe, PipeTransform } from '@angular/core';
 
 @Pipe({
   name: 'jkcurrency',
-  standalone: true
+  standalone: true,
 })
 export class CurrencyPipe implements PipeTransform {
   transform(value: string): string {
-    return value.replaceAll("L", "P");
+    return value.replaceAll('L', 'P');
   }
 }

src/index.html

@@ -1,14 +1,14 @@
 <!doctype html>
 <html lang="en">
-<head>
-  <meta charset="utf-8">
+  <head>
+    <meta charset="utf-8" />
     <title>HotelManager</title>
-  <base href="/">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="icon" type="image/x-icon" href="favicon.ico">
-  <link rel="stylesheet" href="./styles.css">
-</head>
-<body>
+    <base href="/" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link rel="icon" type="image/x-icon" href="favicon.ico" />
+    <link rel="stylesheet" href="./styles.css" />
+  </head>
+  <body class="bg-pink-600 p-32">
     <app-root></app-root>
-</body>
+  </body>
 </html>

src/main.ts

@@ -2,5 +2,6 @@ import { bootstrapApplication } from '@angular/platform-browser';
 import { appConfig } from './app/app.config';
 import { AppComponent } from './app/app.component';
 
-bootstrapApplication(AppComponent, appConfig)
-  .catch((err) => console.error(err));
+bootstrapApplication(AppComponent, appConfig).catch((err) =>
+  console.error(err),
+);

src/styles.css

@@ -6,3 +6,19 @@
 .button {
   @apply border-black rounded px-3 py-1 border-[3px];
 }
+
+.input-field {
+  @apply border-red-500 text-3xl rounded-full bg-gray-500 font-bold p-3 m-3 border-8;
+}
+
+.back-button {
+  @apply border-black rounded bg-blue-500 border-[30px] m-3 text-3xl font-bold p-3;
+}
+
+.submit-button {
+  @apply border-black rounded-full bg-green-500 border-[30px] m-3 text-3xl font-bold p-3;
+}
+
+.delete-button {
+  @apply border-black rounded bg-red-500 border-[30px] m-3 text-3xl font-bold p-3;
+}

src/text.pipe.ts

@@ -1,11 +1,11 @@
-import {Pipe, PipeTransform} from '@angular/core';
+import { Pipe, PipeTransform } from '@angular/core';
 
 @Pipe({
   name: 'text',
-  standalone: true
+  standalone: true,
 })
 export class TextPipe implements PipeTransform {
   transform(value: string): string {
-    return value.replaceAll("L", "P");
+    return value.replaceAll('L', 'P');
   }
 }

tailwind.config.js

@@ -1,18 +1,25 @@
 /** @type {import('tailwindcss').Config} */
 
-const colors = require('tailwindcss/colors');
+const colors = require("tailwindcss/colors");
 
 module.exports = {
-  content: [
-    "./src/**/*.{html,ts}",
-  ],
+  content: ["./src/**/*.{html,ts}"],
   theme: {
     extend: {
       colors: {
         ...colors,
-      }
+      },
+      keyframes: {
+        shake: {
+          "0%, 100%": { transform: "translateX(0)" },
+          "25%": { transform: "translateX(-30px)" },
+          "75%": { transform: "translateX(30px)" },
+        },
+      },
+      animation: {
+        shake: "shake 10s ease-in-out infinite",
+      },
     },
   },
   plugins: [],
-}
-
+};

tsconfig.app.json

@@ -6,10 +6,6 @@
     "outDir": "./out-tsc/app",
     "types": []
   },
-  "files": [
-    "src/main.ts"
-  ],
-  "include": [
-    "src/**/*.d.ts"
-  ]
+  "files": ["src/main.ts"],
+  "include": ["src/**/*.d.ts"]
 }

tsconfig.json

@@ -18,10 +18,7 @@
     "importHelpers": true,
     "target": "ES2022",
     "module": "ES2022",
-    "lib": [
-      "ES2022",
-      "dom"
-    ]
+    "lib": ["ES2022", "dom"]
   },
   "angularCompilerOptions": {
     "enableI18nLegacyMessageIdFormat": false,

tsconfig.spec.json

@@ -4,12 +4,7 @@
   "extends": "./tsconfig.json",
   "compilerOptions": {
     "outDir": "./out-tsc/spec",
-    "types": [
-      "jasmine"
-    ]
+    "types": ["jasmine"]
   },
-  "include": [
-    "src/**/*.spec.ts",
-    "src/**/*.d.ts"
-  ]
+  "include": ["src/**/*.spec.ts", "src/**/*.d.ts"]
 }