40 lines
753 B
TypeScript
40 lines
753 B
TypeScript
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// #docplaster
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// #docregion import-http
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import { Injectable } from '@angular/core';
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import { HttpClient } from '@angular/common/http';
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// #enddocregion import-http
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@Injectable({
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providedIn: 'root'
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})
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// #docregion props, methods, inject-http, get-shipping
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export class CartService {
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items = [];
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// #enddocregion props, methods
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constructor(
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private http: HttpClient
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) {}
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// #enddocregion inject-http
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// #docregion methods
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addToCart(product) {
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this.items.push(product);
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}
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getItems() {
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return this.items;
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}
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clearCart() {
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this.items = [];
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return this.items;
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}
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// #enddocregion methods
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getShippingPrices() {
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return this.http.get('/assets/shipping.json');
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}
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// #docregion props, methods, import-inject
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}
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