118 lines
4.5 KiB
TypeScript
118 lines
4.5 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { Response } from '@angular/http';
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import { Router } from '@angular/router';
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import { DataService } from '../shared/services/data.service';
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import { SecurityService } from '../shared/services/security.service';
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import { IBasket } from '../shared/models/basket.model';
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import { IOrder } from '../shared/models/order.model';
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import { IBasketCheckout } from '../shared/models/basketCheckout.model';
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import { BasketWrapperService } from '../shared/services/basket.wrapper.service';
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import { ConfigurationService } from '../shared/services/configuration.service';
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import { StorageService } from '../shared/services/storage.service';
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import { Observable, Observer, Subject } from 'rxjs';
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import { map, catchError } from 'rxjs/operators';
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@Injectable()
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export class BasketService {
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private basketUrl: string = '';
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private purchaseUrl: string = '';
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basket: IBasket = {
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buyerId: '',
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items: []
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};
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//observable that is fired when the basket is dropped
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private basketDropedSource = new Subject();
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basketDroped$ = this.basketDropedSource.asObservable();
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constructor(private service: DataService, private authService: SecurityService, private basketEvents: BasketWrapperService, private router: Router, private configurationService: ConfigurationService, private storageService: StorageService) {
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this.basket.items = [];
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// Init:
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if (this.authService.IsAuthorized) {
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if (this.authService.UserData) {
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this.basket.buyerId = this.authService.UserData.sub;
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if (this.configurationService.isReady) {
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this.basketUrl = this.configurationService.serverSettings.purchaseUrl;
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this.purchaseUrl = this.configurationService.serverSettings.purchaseUrl;
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this.loadData();
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}
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else {
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this.configurationService.settingsLoaded$.subscribe(x => {
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this.basketUrl = this.configurationService.serverSettings.purchaseUrl;
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this.purchaseUrl = this.configurationService.serverSettings.purchaseUrl;
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this.loadData();
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});
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}
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}
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}
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this.basketEvents.orderCreated$.subscribe(x => {
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this.dropBasket();
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});
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}
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addItemToBasket(item): Observable<boolean> {
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this.basket.items.push(item);
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return this.setBasket(this.basket);
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}
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setBasket(basket): Observable<boolean> {
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let url = this.purchaseUrl + '/api/v1/basket/';
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this.basket = basket;
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return this.service.post(url, basket).pipe(map((response: Response) => {
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return true;
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}));
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}
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setBasketCheckout(basketCheckout): Observable<boolean> {
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let url = this.basketUrl + '/api/v1/b/basket/checkout';
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return this.service.postWithId(url, basketCheckout).pipe(map((response: Response) => {
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this.basketEvents.orderCreated();
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return true;
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}));
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}
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getBasket(): Observable<IBasket> {
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let url = this.basketUrl + '/api/v1/b/basket/' + this.basket.buyerId;
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return this.service.get(url).pipe(map((response: Response) => {
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if (response.status === 204) {
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return null;
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}
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return response;
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}));
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}
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mapBasketInfoCheckout(order: IOrder): IBasketCheckout {
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let basketCheckout = <IBasketCheckout>{};
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basketCheckout.street = order.street
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basketCheckout.city = order.city;
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basketCheckout.country = order.country;
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basketCheckout.state = order.state;
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basketCheckout.zipcode = order.zipcode;
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basketCheckout.cardexpiration = order.cardexpiration;
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basketCheckout.cardnumber = order.cardnumber;
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basketCheckout.cardsecuritynumber = order.cardsecuritynumber;
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basketCheckout.cardtypeid = order.cardtypeid;
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basketCheckout.cardholdername = order.cardholdername;
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basketCheckout.total = 0;
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basketCheckout.expiration = order.expiration;
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return basketCheckout;
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}
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dropBasket() {
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this.basket.items = [];
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this.basketDropedSource.next();
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}
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private loadData() {
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this.getBasket().subscribe(basket => {
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if (basket != null)
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this.basket.items = basket.items;
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});
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}
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} |