fix: Merge branch 'feat/NCS-69' of git.janis-eccarius.de:NowChess/NowChess-Frontend into feat/NCS-69

src/app/services/challenge.service.ts

@@ -0,0 +1,50 @@
+import { Injectable, inject } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable } from 'rxjs';
+import { Challenge, DeclineChallengeRequest, ListChallengesResponse, SendChallengeRequest } from '../models/challenge.models';
+
+@Injectable({ providedIn: 'root' })
+export class ChallengeService {
+    private readonly http = inject(HttpClient);
+    private readonly challengeBaseUrl = '/api/challenge';
+
+    sendChallenge(username: string, request: SendChallengeRequest): Observable<Challenge> {
+        return this.http.post<Challenge>(
+            `${this.challengeBaseUrl}/${username}`,
+            request
+        );
+    }
+
+    listChallenges(): Observable<ListChallengesResponse> {
+        return this.http.get<ListChallengesResponse>(
+            `${this.challengeBaseUrl}`
+        );
+    }
+
+    getChallenge(challengeId: string): Observable<Challenge> {
+        return this.http.get<Challenge>(
+            `${this.challengeBaseUrl}/${challengeId}`
+        );
+    }
+
+    acceptChallenge(challengeId: string): Observable<Challenge> {
+        return this.http.post<Challenge>(
+            `${this.challengeBaseUrl}/${challengeId}/accept`,
+            {}
+        );
+    }
+
+    declineChallenge(challengeId: string, request?: DeclineChallengeRequest): Observable<void> {
+        return this.http.post<void>(
+            `${this.challengeBaseUrl}/${challengeId}/decline`,
+            request || {}
+        );
+    }
+
+    cancelChallenge(challengeId: string): Observable<void> {
+        return this.http.post<void>(
+            `${this.challengeBaseUrl}/${challengeId}/cancel`,
+            {}
+        );
+    }
+}