From 433d5c3afc5fcaf7b1a3cafd9444dbfaa098f098 Mon Sep 17 00:00:00 2001
From: Morgan Bazalgette <morgan@morganbaz.com>
Date: Mon, 25 Sep 2023 08:49:33 +0200
Subject: [PATCH] fix: re-instantiate Board on NewBoard

---
 realm/lobby.gno | 14 ++++++++++++--
 realm/rules.gno | 44 ++++++++++++++++++++++----------------------
 2 files changed, 34 insertions(+), 24 deletions(-)

diff --git a/realm/lobby.gno b/realm/lobby.gno
index 76fd308b..f6574cb6 100644
--- a/realm/lobby.gno
+++ b/realm/lobby.gno
@@ -1,8 +1,10 @@
 package chess
 
 import (
+	"bytes"
 	"math"
 	"std"
+	"strconv"
 	"time"
 
 	"gno.land/p/demo/avl"
@@ -63,8 +65,16 @@ var (
 )
 
 // XXX: REMOVE BEFORE PRODUCTION
-func LobbyData() ([tcLobbyMax][]lobbyPlayer, avl.Tree) {
-	return lobby, lobbyPlayer2Game
+func LobbyData() string {
+	var buf bytes.Buffer
+	for idx, sublob := range lobby {
+		buf.WriteString("Sublobby " + strconv.Itoa(idx))
+		for _, player := range sublob {
+			buf.WriteString("- " + player.player.Address.String())
+		}
+		buf.WriteByte('\n')
+	}
+	return buf.String()
 }
 
 func LobbyJoin(seconds, increment int) {
diff --git a/realm/rules.gno b/realm/rules.gno
index 54d991d8..30b5f5f5 100644
--- a/realm/rules.gno
+++ b/realm/rules.gno
@@ -509,28 +509,28 @@ type Board [64]Piece
 
 // NewBoard returns a Board normally set up at the initial position for standard
 // chess.
-func NewBoard() Board { return defaultBoard }
-
-var defaultBoard = Board{
-	// row 1
-	p['R'], p['N'], p['B'], p['Q'],
-	p['K'], p['B'], p['N'], p['R'],
-	// row 2
-	p['P'], p['P'], p['P'], p['P'],
-	p['P'], p['P'], p['P'], p['P'],
-
-	// rows 3, 4, 5, 6
-	0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0,
-
-	// row 7
-	p['p'], p['p'], p['p'], p['p'],
-	p['p'], p['p'], p['p'], p['p'],
-	// row 8
-	p['r'], p['n'], p['b'], p['q'],
-	p['k'], p['b'], p['n'], p['r'],
+func NewBoard() Board {
+	return Board{
+		// row 1
+		p['R'], p['N'], p['B'], p['Q'],
+		p['K'], p['B'], p['N'], p['R'],
+		// row 2
+		p['P'], p['P'], p['P'], p['P'],
+		p['P'], p['P'], p['P'], p['P'],
+
+		// rows 3, 4, 5, 6
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0,
+
+		// row 7
+		p['p'], p['p'], p['p'], p['p'],
+		p['p'], p['p'], p['p'], p['p'],
+		// row 8
+		p['r'], p['n'], p['b'], p['q'],
+		p['k'], p['b'], p['n'], p['r'],
+	}
 }
 
 func (b Board) findPiece(pWant Piece) Square {