41 lines
1.5 KiB
TypeScript
41 lines
1.5 KiB
TypeScript
import { HttpClient } from '@angular/common/http';
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import { Injectable } from '@angular/core';
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import { BehaviorSubject, catchError, map, Observable, of, tap } from 'rxjs';
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import Transaction from '@model/transaction'
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import { SendRequest, SendResponse } from '@message/Send';
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@Injectable({
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providedIn: 'root',
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})
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export class APIService {
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private apiUrl = '/api';
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private isAuthenticatedSubject = new BehaviorSubject<boolean>(false);
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isAuthenticated$ = this.isAuthenticatedSubject.asObservable();
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constructor(private http: HttpClient){}
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login(username: string, password: string): Observable<any>{
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return this.http.post(`${this.apiUrl}/auth/login`,{ 'username': username, 'password': password});
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}
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logout(): Observable<any>{
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return this.http.post(`${this.apiUrl}/auth/logout`, {});
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}
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checkAuthStatus(): Observable<boolean> {
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return this.http.get(`${this.apiUrl}/auth/status`).pipe(
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map(() => true),
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catchError(() => of(false)),
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tap({
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next: () => this.isAuthenticatedSubject.next(true),
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error: () => this.isAuthenticatedSubject.next(false),
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})
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);
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}
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getTransactions(): Observable<Transaction[]>{
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return this.http.get<Transaction[]>(`${this.apiUrl}/transactions`);
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}
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send(amount: number, recipientID: string, reference: string = ""): Observable<SendResponse>{
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let request: SendRequest = {amount, recipientID, reference};
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return this.http.post<SendResponse>(`${this.apiUrl}/send`, request);
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}
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}
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