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BETTERZON-123: Adding service functions for categories API (#69)
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Frontend/src/app/models/category.ts
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4
Frontend/src/app/models/category.ts
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@ -0,0 +1,4 @@
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export interface Category {
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category_id: number;
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name: string;
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}
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@ -8,6 +8,7 @@ import {Vendor} from '../models/vendor';
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import {PriceAlarm} from '../models/pricealarm';
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import {FavoriteShop} from '../models/favoriteshop';
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import {ContactPerson} from '../models/contactperson';
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import {Category} from '../models/category';
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@Injectable({
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providedIn: 'root'
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@ -479,4 +480,52 @@ export class ApiService {
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process.stderr.write(`ERROR received from ${this.apiUrl}: ${exception}\n`);
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}
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}
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/* ______ __ _
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/ ____/___ _/ /____ ____ _____ _____(_)__ _____
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/ / / __ `/ __/ _ \/ __ `/ __ \/ ___/ / _ \/ ___/
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/ /___/ /_/ / /_/ __/ /_/ / /_/ / / / / __(__ )
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\____/\__,_/\__/\___/\__, /\____/_/ /_/\___/____/
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/____/
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*/
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/**
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* Gets the specified category from the API
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* @param id The id of the category to get
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* @return Observable<Category> An observable containing a single product
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*/
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getCategoryById(id: number): Observable<Category> {
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try {
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return this.http.get<Category>((this.apiUrl + '/categories/' + id));
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} catch (exception) {
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process.stderr.write(`ERROR received from ${this.apiUrl}: ${exception}\n`);
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}
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}
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/**
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* Gets a list of categories that match the given search term
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* @param query The search term to match
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* @return Observable<Category[]> An observable list of categories
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*/
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getCategoryByQuery(query: string): Observable<Category[]> {
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try {
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return this.http.get<Category[]>((this.apiUrl + '/categories/search/' + query));
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} catch (exception) {
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process.stderr.write(`ERROR received from ${this.apiUrl}: ${exception}\n`);
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}
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}
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/**
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* Gets a list of all categories
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* @return Observable<Category[]> An observable list of categories
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*/
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getCategories(): Observable<Category[]> {
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try {
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return this.http.get<Category[]>((this.apiUrl + '/categories'));
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} catch (exception) {
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process.stderr.write(`ERROR received from ${this.apiUrl}: ${exception}\n`);
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}
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}
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}
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