feat: api for server could be wrong

.gitignore

@@ -41,6 +41,3 @@ Thumbs.db
 # Claude Code
 /.claude/settings.local.json
 /.claude/worktrees/
-
-# Local clone of the tournament server repo (not tracked)
-/tournament-server/

CHANGELOG.md

@@ -91,40 +91,3 @@
 ### Features
 
 * **tournaments:** remove external server add/remove UI ([412591d](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/412591dfe0119dbec84c3783cd94590810884580))
-## [0.0.0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/compare/0.5.0...0.0.0) (2026-06-23)
-
-### Features
-
-* NCWF-10 streaming endpoint ([#14](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/issues/14)) ([1dabd88](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/1dabd88c6286a7b01d6fe8527aec864b24e21cca))
-## [0.0.0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/compare/0.6.0...0.0.0) (2026-06-23)
-
-### Bug Fixes
-
-* api streaming issues ([0621968](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/0621968c3ceddebe01e9c363bda345b5dcccfbbf))
-* api url ([2229cfd](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/2229cfd00a7d16daa6a9544c8940e792c4362dfb))
-* streaming issues ([bd6d023](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/bd6d02351336ed6adf66244979c6d959f47e318b))
-## [0.0.0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/compare/0.6.1...0.0.0) (2026-06-23)
-
-### Bug Fixes
-
-* jwt token issue ([147d7f0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/147d7f0d2ca7a77bb80eb4b73b8d60b00ad2f708))
-## [0.0.0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/compare/0.6.2...0.0.0) (2026-06-23)
-
-### Bug Fixes
-
-* route tournament calls through backend gateway ([890c3fc](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/890c3fcecccec89e643180725e2a601f84fa5d99))
-## [0.0.0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/compare/0.6.3...0.0.0) (2026-06-28)
-
-### Bug Fixes
-
-* show actual bot names on watch page instead of Black/White fallbacks ([#15](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/issues/15)) ([76e0e3d](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/76e0e3db7869609e400593ca8f08ea8f72e72f68))
-## [0.0.0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/compare/0.6.4...0.0.0) (2026-06-29)
-
-### Bug Fixes
-
-* show finished games on watch page instead of hanging spinner ([#16](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/issues/16)) ([828c2a0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/828c2a03c18c74d191d7181cfa70c824c2beca67))
-## [0.0.0](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/compare/0.6.5...0.0.0) (2026-06-30)
-
-### Features
-
-* **tournaments:** make finished games in previous rounds clickable ([#17](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/issues/17)) ([c0a98a9](https://git.janis-eccarius.de/NowChess/NowChess-Frontend/commit/c0a98a90dd53e675b5f6655d71bab681a1dcf361))

package-lock.json

@@ -458,7 +458,6 @@
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@@ -522,7 +519,6 @@
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@@ -566,7 +562,6 @@
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@@ -1607,7 +1601,6 @@
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@@ -3538,7 +3531,6 @@
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@@ -3895,7 +3887,6 @@
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@@ -5850,8 +5839,7 @@
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       "dev": true,
-      "license": "MIT",
+      "license": "MIT"
-      "peer": true
     },
     "node_modules/jose": {
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@@ -5953,7 +5941,6 @@
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@@ -7934,7 +7920,6 @@
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@@ -8590,8 +8574,7 @@
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-      "license": "0BSD",
+      "license": "0BSD"
-      "peer": true
     },
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       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -8759,7 +8741,6 @@
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       "dev": true,
       "license": "MIT",
-      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
@@ -9576,8 +9556,7 @@
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-      "license": "MIT",
+      "license": "MIT"
-      "peer": true
     }
   }
 }

src/app/components/toolbar/toolbar.component.html

@@ -9,7 +9,7 @@
   <!-- Center links — only when logged in -->
   @if (currentUser) {
   <div class="nc-links">
-    <button type="button" class="nc-link" (click)="goToTournaments()">
+    <button type="button" class="nc-link">
       <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7"
         stroke-linecap="round" stroke-linejoin="round">
         <path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z" />

src/app/models/tournament.models.ts

@@ -51,20 +51,13 @@ export interface TournamentList {
   finished: Tournament[];
 }
 
-export interface TournamentMatch {
-  gameId: string;
-  whiteId: string;
-  winner?: 'white' | 'black' | 'draw' | null;
-  status?: GameStatus;
-}
-
 export interface TournamentPairing {
-  id?: string;
+  id: string;
-  round?: number;
+  round: number;
   white: TournamentBotRef | null;
   black: TournamentBotRef;
-  matches: TournamentMatch[];
+  gameId: string | null;
-  winner?: 'white' | 'black' | 'draw' | null;
+  winner: 'white' | 'black' | 'draw' | null;
 }
 
 export interface RoundPairings {

src/app/pages/tournament-watch/tournament-watch.component.html

@@ -2,10 +2,10 @@
   <header class="watch-head">
     <a class="back-link" routerLink="/tournaments">← Tournaments</a>
     <div class="watch-title">
-      @if (whiteName && blackName) {
+      @if (snapshot?.white && snapshot?.black) {
-        <span class="player">{{ whiteName }}</span>
+        <span class="player">{{ snapshot!.white!.name }}</span>
         <span class="vs">vs</span>
-        <span class="player">{{ blackName }}</span>
+        <span class="player">{{ snapshot!.black!.name }}</span>
         @if (snapshot?.round) {
           <span class="round-tag">Round {{ snapshot!.round }}</span>
         }
@@ -24,12 +24,12 @@
   <div class="watch-layout">
     <div class="board-wrap">
       <div class="clock clock-top" [class.active]="status === 'ongoing' && turn === 'black'">
-        <span class="clock-label">{{ blackName ?? 'Black' }}</span>
+        <span class="clock-label">{{ snapshot?.black?.name ?? 'Black' }}</span>
         <span class="clock-time">{{ formatTime(clock?.blackTime) }}</span>
       </div>
       <app-chess-board [fen]="fen"></app-chess-board>
       <div class="clock clock-bot" [class.active]="status === 'ongoing' && turn === 'white'">
-        <span class="clock-label">{{ whiteName ?? 'White' }}</span>
+        <span class="clock-label">{{ snapshot?.white?.name ?? 'White' }}</span>
         <span class="clock-time">{{ formatTime(clock?.whiteTime) }}</span>
       </div>
     </div>

src/app/pages/tournament-watch/tournament-watch.component.ts

@@ -1,7 +1,6 @@
 import { Component, DestroyRef, OnInit, inject } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { ActivatedRoute, RouterLink } from '@angular/router';
-import { from } from 'rxjs';
 import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
 import { ChessBoardComponent } from '../../components/chess-board/chess-board.component';
 import { TournamentStreamService } from '../../services/tournament-stream.service';
@@ -26,9 +25,6 @@ export class TournamentWatchComponent implements OnInit {
   gameId = '';
   serverUrl = '';
 
-  whiteName: string | null = null;
-  blackName: string | null = null;
-
   fen = INITIAL_FEN;
   turn: 'white' | 'black' = 'white';
   status: GameStatus = 'pending';
@@ -55,47 +51,14 @@ export class TournamentWatchComponent implements OnInit {
       return;
     }
 
-    from(this.stream.fetchGame(this.serverUrl, this.tournamentId, this.gameId))
-      .pipe(takeUntilDestroyed(this.destroyRef))
-      .subscribe({
-        next: game => {
-          this.applySnapshot(game);
-          this.connecting = false;
-          if (!this.isFinished(game.status)) {
-            this.subscribeToStream();
-          }
-        },
-        error: err => {
-          this.connecting = false;
-          this.error = (err as Error).message ?? 'Failed to load game.';
-        },
-      });
-  }
-
-  private applySnapshot(game: GameStateSnapshot): void {
-    this.whiteName = game.white?.name ?? null;
-    this.blackName = game.black?.name ?? null;
-    this.snapshot = game;
-    this.fen = game.fen;
-    this.turn = game.turn;
-    this.status = game.status;
-    this.winner = game.winner;
-    this.clock = game.clock ?? null;
-    this.moves = game.moves ? game.moves.split(/\s+/).filter(Boolean) : [];
-  }
-
-  private isFinished(status: GameStatus): boolean {
-    return status !== 'pending' && status !== 'ongoing';
-  }
-
-  private subscribeToStream(): void {
     this.stream.streamGame(this.serverUrl, this.tournamentId, this.gameId)
       .pipe(takeUntilDestroyed(this.destroyRef))
       .subscribe({
         next: ev => this.apply(ev),
         error: err => {
+          this.connecting = false;
           this.error = (err as Error).message ?? 'Stream failed.';
-        },
+        }
       });
   }
 

src/app/pages/tournaments/tournaments.component.css

@@ -340,13 +340,6 @@
 }
 .pairing-ongoing svg { animation: pulse 1.4s ease-in-out infinite; }
 
-.pairing-review {
-  font-size: 10px; font-weight: 700; letter-spacing: 0.06em;
-  text-transform: uppercase; color: var(--nc-neon);
-  opacity: 0; transition: opacity 0.15s;
-}
-.pairing-row.is-watchable:hover .pairing-review { opacity: 1; }
-
 /* Official bot join section */
 .join-divider {
   display: flex; align-items: center; gap: 10px;

src/app/pages/tournaments/tournaments.component.html

@@ -158,10 +158,9 @@
                       <div class="state-msg small"><span class="pulse"></span>Loading…</div>
                     } @else if (pairings && pairings.pairings.length > 0) {
                       <div class="pairings-list">
-                        @for (p of pairings.pairings; track pairingKey(p)) {
+                        @for (p of pairings.pairings; track p.id) {
-                          @let gid = firstGameId(p);
+                          <div class="pairing-row" [class.is-watchable]="!!p.gameId"
-                          <div class="pairing-row" [class.is-watchable]="!!gid"
+                            (click)="p.gameId && watchGame(p.gameId)">
-                            (click)="gid && watchGame(gid)">
                             <span class="pairing-white">{{ p.white?.name ?? 'Bye' }}</span>
                             <span class="pairing-vs">vs</span>
                             <span class="pairing-black">{{ p.black.name }}</span>
@@ -169,7 +168,7 @@
                               <span class="pairing-result" [class]="'result-' + p.winner">
                                 {{ p.winner === 'draw' ? '½–½' : p.winner === 'white' ? '1–0' : '0–1' }}
                               </span>
-                            } @else if (gid) {
+                            } @else if (p.gameId) {
                               <span class="pairing-ongoing">
                                 <svg width="9" height="9" viewBox="0 0 24 24" fill="currentColor">
                                   <circle cx="12" cy="12" r="10"/>
@@ -186,35 +185,6 @@
                   </section>
                 }
 
-                <!-- Previous rounds -->
-                @if (previousRoundsLoading) {
-                  <div class="state-msg small"><span class="pulse"></span>Loading previous rounds…</div>
-                }
-                @for (rp of previousRoundPairings; track rp.round) {
-                  <section class="detail-section">
-                    <h3 class="detail-heading">Round {{ rp.round }} pairings</h3>
-                    <div class="pairings-list">
-                      @for (p of rp.pairings; track pairingKey(p)) {
-                        @let gid = firstGameId(p);
-                        <div class="pairing-row" [class.is-watchable]="!!gid"
-                          (click)="gid && watchGame(gid)">
-                          <span class="pairing-white">{{ p.white?.name ?? 'Bye' }}</span>
-                          <span class="pairing-vs">vs</span>
-                          <span class="pairing-black">{{ p.black.name }}</span>
-                          @if (p.winner) {
-                            <span class="pairing-result" [class]="'result-' + p.winner">
-                              {{ p.winner === 'draw' ? '½–½' : p.winner === 'white' ? '1–0' : '0–1' }}
-                            </span>
-                          }
-                          @if (gid) {
-                            <span class="pairing-review">Review</span>
-                          }
-                        </div>
-                      }
-                    </div>
-                  </section>
-                }
-
               </div>
             }
           </div>

src/app/pages/tournaments/tournaments.component.ts

@@ -10,7 +10,7 @@ import { BotService } from '../../services/bot.service';
 import { OfficialBotService } from '../../services/official-bot.service';
 import { TournamentServerService, ExternalTournamentServer } from '../../services/tournament-server.service';
 import { Bot } from '../../models/bot.models';
-import { Tournament, TournamentResult, RoundPairings, TournamentPairing } from '../../models/tournament.models';
+import { Tournament, TournamentResult, RoundPairings } from '../../models/tournament.models';
 import { CurrentUser } from '../../models/auth.models';
 import { environment } from '../../../environments/environment';
 
@@ -44,8 +44,6 @@ export class TournamentsComponent implements OnInit {
   selectedTournament: Tournament | null = null;
   pairings: RoundPairings | null = null;
   pairingsLoading = false;
-  previousRoundPairings: RoundPairings[] = [];
-  previousRoundsLoading = false;
 
   showCreateDialog = false;
   createForm: FormGroup = this.fb.group({
@@ -118,35 +116,19 @@ export class TournamentsComponent implements OnInit {
     this.tab = tab;
     this.selectedTournament = null;
     this.pairings = null;
-    this.previousRoundPairings = [];
   }
 
   selectTournament(t: Tournament): void {
     if (this.selectedTournament?.id === t.id) {
       this.selectedTournament = null;
       this.pairings = null;
-      this.previousRoundPairings = [];
       return;
     }
     this.selectedTournament = t;
     this.pairings = null;
-    this.previousRoundPairings = [];
     if (t.round > 0) {
       this.loadPairings(t.id, t.round);
     }
-    if (t.round > 1) {
-      this.previousRoundsLoading = true;
-      const rounds = Array.from({ length: t.round - 1 }, (_, i) => i + 1);
-      forkJoin(rounds.map(r => this.tournamentService.roundPairings(t.id, r)))
-        .pipe(takeUntilDestroyed(this.destroyRef))
-        .subscribe({
-          next: results => {
-            this.previousRoundPairings = [...results].reverse();
-            this.previousRoundsLoading = false;
-          },
-          error: () => { this.previousRoundsLoading = false; }
-        });
-    }
   }
 
   get activeList(): Tournament[] {
@@ -185,16 +167,6 @@ export class TournamentsComponent implements OnInit {
     });
   }
 
-  firstGameId(p: TournamentPairing): string | null {
-    return p.matches?.[0]?.gameId ?? null;
-  }
-
-  pairingKey(p: TournamentPairing): string {
-    const w = p.white?.id ?? 'bye';
-    const b = p.black?.id ?? 'bye';
-    return `${w}-${b}-${this.firstGameId(p) ?? ''}`;
-  }
-
   watchGame(gameId: string): void {
     const tid = this.selectedTournament?.id;
     if (!tid) return;

src/app/services/tournament-auth.service.ts

@@ -1,55 +0,0 @@
-import { Injectable } from '@angular/core';
-
-interface RegisterResponse {
-  id: string;
-  token: string;
-}
-
-@Injectable({ providedIn: 'root' })
-export class TournamentAuthService {
-  private readonly inflight = new Map<string, Promise<string>>();
-
-  async getToken(serverUrl: string): Promise<string> {
-    const key = this.cacheKey(serverUrl);
-    const cached = localStorage.getItem(key);
-    if (cached) return cached;
-
-    const existing = this.inflight.get(key);
-    if (existing) return existing;
-
-    const promise = this.register(serverUrl)
-      .then(token => {
-        localStorage.setItem(key, token);
-        this.inflight.delete(key);
-        return token;
-      })
-      .catch(err => {
-        this.inflight.delete(key);
-        throw err;
-      });
-
-    this.inflight.set(key, promise);
-    return promise;
-  }
-
-  clearToken(serverUrl: string): void {
-    localStorage.removeItem(this.cacheKey(serverUrl));
-  }
-
-  private async register(serverUrl: string): Promise<string> {
-    const base = serverUrl.replace(/\/+$/, '');
-    const localName = localStorage.getItem('username') ?? 'viewer';
-    const res = await fetch(`${base}/api/auth/register`, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ name: `${localName}-watch`, isBot: false })
-    });
-    if (!res.ok) throw new Error(`tournament-server register failed: ${res.status}`);
-    const body = (await res.json()) as RegisterResponse;
-    return body.token;
-  }
-
-  private cacheKey(serverUrl: string): string {
-    return `tournament-token:${serverUrl.replace(/\/+$/, '')}`;
-  }
-}

src/app/services/tournament-stream.service.ts

@@ -1,48 +1,36 @@
-import { Injectable, inject } from '@angular/core';
+import { Injectable } from '@angular/core';
 import { Observable } from 'rxjs';
-import { GameStateSnapshot, GameStreamEvent, TournamentStreamEvent } from '../models/tournament.models';
+import { GameStreamEvent, TournamentStreamEvent } from '../models/tournament.models';
-import { TournamentAuthService } from './tournament-auth.service';
 
 @Injectable({ providedIn: 'root' })
 export class TournamentStreamService {
-  private readonly auth = inject(TournamentAuthService);
-
   streamTournament(serverUrl: string, tournamentId: string): Observable<TournamentStreamEvent> {
     return this.ndjson<TournamentStreamEvent>(
-      serverUrl,
+      this.url(serverUrl, `/api/tournament/${tournamentId}/stream`)
-      `/api/tournament/${tournamentId}/stream`
     );
   }
 
   streamGame(serverUrl: string, tournamentId: string, gameId: string): Observable<GameStreamEvent> {
     return this.ndjson<GameStreamEvent>(
-      serverUrl,
+      this.url(serverUrl, `/api/tournament/${tournamentId}/game/${gameId}/stream`)
-      `/api/tournament/${tournamentId}/game/${gameId}/stream`
     );
   }
 
-  async fetchGame(serverUrl: string, tournamentId: string, gameId: string): Promise<GameStateSnapshot> {
+  private url(base: string, path: string): string {
-    const base = serverUrl.replace(/\/+$/, '');
-    const token = await this.auth.getToken(serverUrl);
-    const res = await fetch(`${base}/api/tournament/${tournamentId}/game/${gameId}`, {
-      headers: { Authorization: `Bearer ${token}` },
-    });
-    if (!res.ok) throw new Error(`Game fetch failed: ${res.status}`);
-    return res.json() as Promise<GameStateSnapshot>;
-  }
-
-  private fullUrl(base: string, path: string): string {
     if (!base) return path;
     return `${base.replace(/\/+$/, '')}${path}`;
   }
 
-  private ndjson<T>(serverUrl: string, path: string): Observable<T> {
+  private ndjson<T>(url: string): Observable<T> {
     return new Observable<T>(subscriber => {
       const controller = new AbortController();
+      const token = localStorage.getItem('token');
+      const headers: Record<string, string> = { Accept: 'application/x-ndjson' };
+      if (token) headers['Authorization'] = `Bearer ${token}`;
 
       (async () => {
         try {
-          const res = await this.openWithRetry(serverUrl, path, controller.signal);
+          const res = await fetch(url, { headers, signal: controller.signal });
           if (!res.ok || !res.body) {
             subscriber.error(new Error(`Stream failed: ${res.status} ${res.statusText}`));
             return;
@@ -75,20 +63,4 @@ export class TournamentStreamService {
       return () => controller.abort();
     });
   }
-
-  private async openWithRetry(serverUrl: string, path: string, signal: AbortSignal): Promise<Response> {
-    const url = this.fullUrl(serverUrl, path);
-    const token = await this.auth.getToken(serverUrl);
-    const res = await fetch(url, {
-      headers: { Accept: 'application/x-ndjson', Authorization: `Bearer ${token}` },
-      signal,
-    });
-    if (res.status !== 401) return res;
-    this.auth.clearToken(serverUrl);
-    const fresh = await this.auth.getToken(serverUrl);
-    return fetch(url, {
-      headers: { Accept: 'application/x-ndjson', Authorization: `Bearer ${fresh}` },
-      signal,
-    });
-  }
 }

versions.env

@@ -1,3 +1,3 @@
 MAJOR=0
-MINOR=7
+MINOR=5
 PATCH=0