Leaderboard

RetroChess.pro

@@ -53,7 +53,8 @@ SOURCES = RetroChessPlugin.cpp               \
           gui/validation.cpp \
           gui/RetroChessChatWidgetHolder.cpp \
           gui/RetroChessSettings.cpp \
-          gui/RetroChessUserNotify.cpp
+          gui/RetroChessUserNotify.cpp \
+          gui/RetroChessLeaderboard.cpp
 
 HEADERS = RetroChessPlugin.h                 \
           services/p3RetroChess.h            \
@@ -66,7 +67,8 @@ HEADERS = RetroChessPlugin.h                 \
           gui/chess.h \
           gui/RetroChessChatWidgetHolder.h \
           gui/RetroChessSettings.h \
-          gui/RetroChessUserNotify.h
+          gui/RetroChessUserNotify.h \
+          gui/RetroChessLeaderboard.h
 
 FORMS += \
           gui/NEMainpage.ui \

gui/NEMainpage.cpp

@@ -31,6 +31,7 @@
 #include <algorithm>
 #include <string>
 #include <QTime>
+#include <QDateTime>
 #include <QMenu>
 #include <QMessageBox>
 #include <QToolButton>
@@ -39,9 +40,12 @@
 
 #include "gui/RetroChessSettings.h"
 #include "gui/RetroChessUserNotify.h"
+#include "gui/RetroChessLeaderboard.h"
 
 #include "gui/chat/ChatDialog.h"
 #include <retroshare/rsidentity.h>
+#include <QTableWidget>
+#include <QVBoxLayout>
 
 
 NEMainpage::NEMainpage(QWidget *parent, RetroChessNotify *notify) :
@@ -50,9 +54,23 @@ NEMainpage::NEMainpage(QWidget *parent, RetroChessNotify *notify) :
 	mNotify(notify),
 	mOfficialLobbyTimer(new QTimer(this)),
 	mOfficialLobbyDialog(nullptr),
-	mLobbyUnreadCount(0)
+	mLobbyUnreadCount(0),
+	mLeaderboard(new RetroChessLeaderboard(this)),
+	mLeaderboardTable(new QTableWidget(this)),
+	mLeaderboardInfo(nullptr)
 {
 	ui->setupUi(this);
+	QWidget *leaderboardPage = new QWidget(ui->tabWidget);
+	QVBoxLayout *leaderboardLayout = new QVBoxLayout(leaderboardPage);
+	mLeaderboardInfo = new QLabel(
+	        tr("Standard Glicko-2 rating. A game is counted after both players publish the same signed result."),
+	        leaderboardPage);
+	mLeaderboardInfo->setWordWrap(true);
+	leaderboardLayout->addWidget(mLeaderboardInfo);
+	leaderboardLayout->addWidget(mLeaderboardTable);
+	ui->tabWidget->insertTab(1, leaderboardPage, tr("Leaderboard"));
+	connect(mLeaderboard, SIGNAL(changed()), this, SLOT(refreshLeaderboard()));
+	refreshLeaderboard();
 	setupMenuActions();
 
 	connect(mNotify, SIGNAL(NeMsgArrived(RsPeerId,QString)), this, SLOT(NeMsgArrived(RsPeerId,QString)));
@@ -64,6 +82,8 @@ NEMainpage::NEMainpage(QWidget *parent, RetroChessNotify *notify) :
 	connect(mNotify, SIGNAL(chessPlayerLeftGxs(RsGxsId)), this, SLOT(chessPlayerLeftGxs(RsGxsId)));
 	connect(mNotify, SIGNAL(chessRematchGxs(RsGxsId,int)), this, SLOT(chessRematchGxs(RsGxsId,int)));
 	connect(mNotify, SIGNAL(chessGameActionGxs(RsGxsId,QString)), this, SLOT(chessGameActionGxs(RsGxsId,QString)));
+	connect(mNotify, SIGNAL(ratedResultGxs(RsGxsId,QString,RsGxsId,RsGxsId,QString,qint64)),
+	        this, SLOT(ratedResultGxs(RsGxsId,QString,RsGxsId,RsGxsId,QString,qint64)));
 
 	connect(mOfficialLobbyTimer, SIGNAL(timeout()), this, SLOT(autoJoinOfficialLobby()));
 	mOfficialLobbyTimer->setInterval(15000);
@@ -179,6 +199,16 @@ void NEMainpage::officialLobbyNewMessage(ChatWidget *)
 	emit lobbyUnreadCountChanged();
 }
 
+void NEMainpage::refreshLeaderboard()
+{
+	mLeaderboard->populate(mLeaderboardTable);
+	const RsGxsGroupId groupId = mLeaderboard->ledgerGroupId();
+	mLeaderboardInfo->setText(groupId.isNull()
+	        ? tr("Searching for the distributed RetroChess leaderboard GXS group…")
+	        : tr("Synchronized GXS ledger: %1 — games count after both signed results match.")
+	          .arg(QString::fromStdString(groupId.toStdString())));
+}
+
 void NEMainpage::showEvent(QShowEvent *event)
 {
 	if (mLobbyUnreadCount) {
@@ -245,6 +275,7 @@ void NEMainpage::removeActiveGameListing(QString gameId)
 
 void NEMainpage::requestRematchGxs(const RsGxsId &gxs_id, int localColor)
 {
+	rsRetroChess->startNewGameIdForPeer(gxs_id);
 	if (!rsRetroChess->sendRematchGxs(gxs_id, localColor))
 		return;
 
@@ -284,6 +315,12 @@ void NEMainpage::chessGameActionGxs(const RsGxsId &gxs_id, QString action)
 		activeGames.value(key)->applyGameAction(action, true);
 }
 
+void NEMainpage::ratedResultGxs(RsGxsId signer, QString gameId, RsGxsId white,
+	                            RsGxsId black, QString result, qint64 finishedAt)
+{
+	mLeaderboard->receiveResult(signer, gameId, white, black, result, finishedAt);
+}
+
 // decode received message here
 void NEMainpage::NeMsgArrived(const RsPeerId &peer_id, QString str)
 {
@@ -428,6 +465,13 @@ void NEMainpage::create_chess_window_gxs(const RsGxsId &gxs_id, int player_id)
             this, SLOT(requestRematchGxs(RsGxsId,int)));
     connect(win, SIGNAL(gameClosed(QString)), this, SLOT(removeActiveGame(QString)));
     connect(win, SIGNAL(gameEnded(QString)), this, SLOT(removeActiveGameListing(QString)));
+    connect(win, &RetroChessWindow::ratedResult, this,
+            [this, gxs_id](const QString &gameId, const RsGxsId &white,
+                   const RsGxsId &black, const QString &result) {
+        mLeaderboard->submitResult(gameId, white, black, result);
+        rsRetroChess->sendRatedResultGxs(gxs_id, gameId, white, black, result,
+                                        QDateTime::currentSecsSinceEpoch());
+    });
     win->show();
 
     // Track the game so GXS moves can be routed to it

gui/NEMainpage.h

@@ -43,6 +43,9 @@ class ChatDialog;
 class ChatWidget;
 class UserNotify;
 class QShowEvent;
+class QTableWidget;
+class QLabel;
+class RetroChessLeaderboard;
 
 namespace Ui
 {
@@ -72,18 +75,24 @@ private slots:
 	void chessPlayerLeftGxs(const RsGxsId &gxs_id);
 	void chessRematchGxs(const RsGxsId &gxs_id, int remoteColor);
 	void chessGameActionGxs(const RsGxsId &gxs_id, QString action);
+	void ratedResultGxs(RsGxsId signer, QString gameId, RsGxsId white,
+	                    RsGxsId black, QString result, qint64 finishedAt);
 	void requestRematchGxs(const RsGxsId &gxs_id, int localColor);
 	void requestRematchPeer(QString peerId, int localColor);
 	void removeActiveGame(QString gameId);
 	void removeActiveGameListing(QString gameId);
 	void autoJoinOfficialLobby();
 	void officialLobbyNewMessage(ChatWidget *chatWidget);
+	void refreshLeaderboard();
 private:
 	Ui::NEMainpage *ui;
 	RetroChessNotify *mNotify;
 	QTimer *mOfficialLobbyTimer;
 	ChatDialog *mOfficialLobbyDialog;
 	unsigned int mLobbyUnreadCount;
+	RetroChessLeaderboard *mLeaderboard;
+	QTableWidget *mLeaderboardTable;
+	QLabel *mLeaderboardInfo;
 
 	QMap<std::string, RetroChessWindow*> activeGames;
 	void create_chess_window(std::string peer_id, int player_id);