mirror of
https://github.com/OpenLiberty/liberty-bikes.git
synced 2025-01-30 10:40:13 +08:00
Merge pull request #64 from aguibert/leaderboard
Initial draft of leaderboard
This commit is contained in:
Andrew Guibert
GitHub
commit
7ef54ea77d
@ -73,6 +73,10 @@ task copyFrontend(type: Copy) {
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into "${rootDir}/frontend/src/main/webapp"
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}
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npm_start {
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dependsOn 'libertyStop'
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}
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liberty {
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server {
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name = 'frontendServer'
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@ -12,6 +12,7 @@ import { GameComponent } from './game/game.component';
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import { ControlsComponent } from './controls/controls.component';
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import { PlayerListComponent } from './game/playerlist/playerlist.component';
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import { PlayerComponent } from './game/player/player.component';
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import { LeaderboardComponent } from './game/leaderboard/leaderboard.component';
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@NgModule({
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imports: [
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@ -27,6 +28,7 @@ import { PlayerComponent } from './game/player/player.component';
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ControlsComponent,
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PlayerListComponent,
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PlayerComponent,
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LeaderboardComponent,
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],
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providers: [ ],
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bootstrap: [ AppComponent ]
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@ -19,7 +19,7 @@
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</div>
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<div id="leaderboard">
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<rank-list></rank-list>
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</div>
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<div id="footer" class="navbar">
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@ -0,0 +1,23 @@
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<div id="title"><h2>Leaderboard</h2></div>
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<table class="leaderboard-container">
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<thead>
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<tr>
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<td>Rank</td>
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<td>Player Name</td>
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<td>Wins</td>
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<td>Games Played</td>
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<td>Win rate</td>
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<td>Rating</td>
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</tr>
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</thead>
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<tbody>
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<tr *ngFor="let ranking of rankings">
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<td>{{ ranking.rank }}</td>
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<td>{{ ranking.name }}</td>
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<td>{{ ranking.numWins }}</td>
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<td>{{ ranking.totalGames }}</td>
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<td>{{ ranking.winLossRatio }} %</td>
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<td>{{ ranking.rating }}</td>
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</tr>
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</tbody>
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</table>
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@ -0,0 +1,34 @@
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:host {
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display: grid;
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grid-template-rows: repeat(2, 1fr);
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grid-template-columns: 50px 1fr;
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min-height: 100%;
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align-content: center;
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}
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#title {
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grid-area: 1 / 1 / span 2 / 1;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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}
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#title h2 {
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transform: rotate(-90deg);
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color: white;
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text-transform: lowercase;
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font-variant: small-caps;
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letter-spacing: .1em;
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margin: 0;
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padding: 0;
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}
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.leaderboard-container {
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margin-left: 15px;
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margin-top: 15px;
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margin-right: 15px;
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}
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@ -0,0 +1,25 @@
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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
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import { LeaderboardComponent } from './leaderboard.component';
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describe('LeaderboardComponent', () => {
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let component: LeaderboardComponent;
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let fixture: ComponentFixture<LeaderboardComponent>;
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beforeEach(async(() => {
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TestBed.configureTestingModule({
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declarations: [ LeaderboardComponent ]
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})
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.compileComponents();
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}));
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beforeEach(() => {
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fixture = TestBed.createComponent(LeaderboardComponent);
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component = fixture.componentInstance;
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fixture.detectChanges();
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});
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it('should create', () => {
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expect(component).toBeTruthy();
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});
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});
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@ -0,0 +1,42 @@
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import { Component, OnInit, NgZone } from '@angular/core';
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import { Ranking } from './ranking/ranking';
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import { HttpClient } from '@angular/common/http';
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import { environment } from './../../../environments/environment';
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@Component({
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selector: 'rank-list',
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templateUrl: './leaderboard.component.html',
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styleUrls: ['./leaderboard.component.scss']
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})
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export class LeaderboardComponent implements OnInit {
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rankings: Ranking[] = new Array();
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constructor(private ngZone: NgZone, private http: HttpClient) {
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}
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ngOnInit() {
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this.getLeaders();
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}
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async getLeaders() {
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try {
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console.log("Calling rank service");
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let data = await this.http.get(`${environment.API_URL_RANKS}/top/10`).toPromise();
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console.log(`Got leaders: ${JSON.stringify(data)}`);
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const json = data as any;
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const rankingsArr = new Array();
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let i = 1;
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for (let ranking of json) {
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console.log(`Got rank ${JSON.stringify(ranking)}`);
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rankingsArr.push(new Ranking(i++, ranking.name, ranking.stats.numWins, ranking.stats.totalGames, ranking.stats.rating));
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}
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this.ngZone.run(() => {
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this.rankings = rankingsArr;
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});
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} catch (error) {
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console.log(error);
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}
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}
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}
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@ -0,0 +1,17 @@
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export class Ranking {
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public rank: number;
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public name: string;
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public numWins: number;
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public winLossRatio: string;
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public totalGames: number;
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public rating: number;
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constructor(rank: number, name: string, numWins: number, totalGames: number, rating: number) {
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this.rank = rank;
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this.name = name;
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this.numWins = numWins;
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this.totalGames = totalGames;
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this.winLossRatio = totalGames === 0 ? '--' : Number((numWins / totalGames) * 100).toFixed();
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this.rating = rating;
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}
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}
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@ -79,7 +79,6 @@ public class GameBoard {
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preferredPlayerSlots.put(playerId, playerNum);
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}
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takenPlayerSlots[playerNum] = true;
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System.out.println("Player slot " + playerNum + " taken");
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// Don't let the preferred player slot map take up too much memory
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if (preferredPlayerSlots.size() > 1000)
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@ -4,7 +4,9 @@ import static org.libertybikes.game.round.service.GameRoundWebsocket.sendTextToC
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import static org.libertybikes.game.round.service.GameRoundWebsocket.sendTextToClients;
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import java.time.Instant;
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import java.util.ArrayDeque;
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import java.util.Date;
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import java.util.Deque;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Random;
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@ -60,6 +62,7 @@ public class GameRound implements Runnable {
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private final AtomicBoolean paused = new AtomicBoolean();
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private final AtomicBoolean heartbeatStarted = new AtomicBoolean();
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private final Map<Session, Client> clients = new HashMap<>();
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private final Deque<Player> playerRanks = new ArrayDeque<>();
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private int ticksFromGameEnd = 0;
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@ -250,14 +253,12 @@ public class GameRound implements Runnable {
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return; // Don't update player stats for single-player games
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PlayerService playerSvc = CDI.current().select(PlayerService.class, RestClient.LITERAL).get();
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for (Player p : players) {
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if (p.getStatus() == STATUS.Winner) {
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log("Player " + p.name + " has won the round");
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playerSvc.addWin(p.id);
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} else {
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log("Player " + p.name + " has participated in the round");
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playerSvc.addLoss(p.id);
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}
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int rank = 1;
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for (Player p : playerRanks) {
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log("Player " + p.name + " came in place " + rank);
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if (p.isRealPlayer())
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playerSvc.recordGame(p.id, rank);
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rank++;
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}
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}
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@ -281,6 +282,7 @@ public class GameRound implements Runnable {
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playersMoved = true;
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} else {
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death = true;
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playerRanks.push(p);
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}
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}
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}
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@ -337,6 +339,7 @@ public class GameRound implements Runnable {
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}
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if (alivePlayers == 1) {
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alive.setStatus(STATUS.Winner);
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playerRanks.push(alive);
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gameState = State.FINISHED;
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}
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@ -262,8 +262,13 @@ public class Player {
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return isAlive;
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}
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@JsonbTransient
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public boolean isRealPlayer() {
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return ai == null;
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}
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public void processAIMove(short[][] board) {
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if (ai == null)
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if (isRealPlayer())
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return;
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try {
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direction = ai.processGameTick(board);
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@ -6,8 +6,8 @@ import javax.ws.rs.POST;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.QueryParam;
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import javax.ws.rs.core.MediaType;
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import javax.ws.rs.core.Response;
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import org.eclipse.microprofile.rest.client.inject.RegisterRestClient;
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@ -22,11 +22,7 @@ public interface PlayerService {
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public Player getPlayerById(@PathParam("playerId") String id);
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@POST
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@Path("/{playerId}/win")
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public Response addWin(@PathParam("playerId") String id);
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@POST
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@Path("/{playerId}/loss")
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public Response addLoss(@PathParam("playerId") String id);
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@Path("/{playerId}/recordGame")
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public void recordGame(@PathParam("playerId") String id, @QueryParam("place") int place);
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}
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@ -30,7 +30,7 @@ public class PlayerDB {
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public Collection<Player> topPlayers(int numPlayers) {
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return allPlayers.values()
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.stream()
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.sorted(Player::compareByWins)
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.sorted(Player::compareOverall)
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.limit(numPlayers)
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.collect(Collectors.toList());
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}
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@ -2,10 +2,14 @@ package org.libertybikes.player.service;
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import java.util.UUID;
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import javax.json.bind.Jsonb;
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import javax.json.bind.JsonbBuilder;
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import javax.json.bind.annotation.JsonbCreator;
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public class Player {
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private static final Jsonb jsonb = JsonbBuilder.create();
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public final String id;
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public final String name;
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@ -23,11 +27,30 @@ public class Player {
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}
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public static int compareByWins(Player a, Player b) {
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return b.stats.numWins - a.stats.numWins;
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return Integer.compare(b.stats.numWins, a.stats.numWins);
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}
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public static double compareByWinRatio(Player a, Player b) {
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return b.stats.winLossRatio() - a.stats.winLossRatio();
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public static int compareByWinRatio(Player a, Player b) {
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return Double.compare(b.stats.winLossRatio(), a.stats.winLossRatio());
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}
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public static int compareByRating(Player a, Player b) {
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return Integer.compare(b.stats.rating, a.stats.rating);
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}
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public static int compareOverall(Player a, Player b) {
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int rating = compareByRating(a, b);
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if (rating != 0)
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return rating;
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int wins = compareByWins(a, b);
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if (wins != 0)
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return wins;
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return compareByWinRatio(a, b);
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}
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@Override
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public String toString() {
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return jsonb.toJson(this);
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}
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}
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@ -29,12 +29,8 @@ public class PlayerService {
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Random r = new Random();
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for (int i = 0; i < 10; i++) {
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String id = createPlayer("SamplePlayer-" + i);
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int wins = r.nextInt(3);
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int losses = r.nextInt(3);
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for (int w = 0; w < wins; w++)
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addWin(id);
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for (int l = 0; l < losses; l++)
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addLoss(id);
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for (int j = 0; j < 3; j++)
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recordGame(id, r.nextInt(4) + 1);
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}
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}
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@ -64,26 +60,27 @@ public class PlayerService {
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}
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@POST
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@Path("/{playerId}/win")
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public void addWin(@PathParam("playerId") String id) {
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@Path("/{playerId}/recordGame")
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public void recordGame(@PathParam("playerId") String id, @QueryParam("place") int place) {
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Player p = getPlayerById(id);
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if (p == null)
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return;
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p.stats.totalGames++;
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switch (place) {
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case 1:
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p.stats.numWins++;
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p.stats.totalGames++;
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p.stats.rating += 28;
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break;
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case 2:
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p.stats.rating += 14;
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break;
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case 3:
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p.stats.rating -= 5;
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break;
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default:
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p.stats.rating -= 12;
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}
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db.put(p);
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System.out.println("Player " + id + " has won " + p.stats.numWins + " games and played in " + p.stats.totalGames + " games.");
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System.out.println(p);
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}
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@POST
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@Path("/{playerId}/loss")
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public void addLoss(@PathParam("playerId") String id) {
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Player p = getPlayerById(id);
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if (p == null)
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return;
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p.stats.totalGames++;
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db.put(p);
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System.out.println("Player " + id + " has won " + p.stats.numWins + " games and played in " + p.stats.totalGames + " games.");
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}
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}
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@ -6,8 +6,10 @@ public class PlayerStats {
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public int numWins;
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public int rating = 1000;
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public double winLossRatio() {
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return numWins / totalGames;
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return totalGames == 0 ? 0 : numWins / totalGames;
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}
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}
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@ -1,6 +1,7 @@
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package org.libertybikes.player.service;
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import java.util.Collection;
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import java.util.Collections;
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import javax.enterprise.context.ApplicationScoped;
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import javax.inject.Inject;
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@ -20,9 +21,21 @@ public class RankingService {
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PlayerDB db;
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@GET
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@Path("/top")
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@Produces(MediaType.APPLICATION_JSON)
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public Collection<Player> topPlayers() {
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return db.topPlayers(5);
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public Collection<Player> topFivePlayers() {
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return topNPlayers(5);
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}
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@GET
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@Path("/top/{numPlayers}")
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@Produces(MediaType.APPLICATION_JSON)
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public Collection<Player> topNPlayers(@PathParam("numPlayers") Integer numPlayers) {
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if (numPlayers < 0)
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return Collections.emptySet();
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if (numPlayers > 100)
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numPlayers = 100;
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return db.topPlayers(numPlayers);
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}
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@GET
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@ -2,6 +2,7 @@
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<featureManager>
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<feature>microProfile-1.2</feature>
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<feature>jaxrs-2.1</feature>
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<feature>jsonb-1.0</feature>
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</featureManager>
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<httpEndpoint id="defaultHttpEndpoint" host="*" httpPort="${httpPort}" httpsPort="${httpsPort}" />
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