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