From: Carl Worth <cworth@cworth.org>
Date: Mon, 1 Jun 2020 00:47:28 +0000 (-0700)
Subject: Plumb a game's ID value down into the base class
X-Git-Url: https://git.cworth.org/git?p=empires-server;a=commitdiff_plain;h=48026578b36151fdb09186f4fd5166db6c67c09a

Plumb a game's ID value down into the base class

Since, whenever anyone has a reference to a game, it can be handy to
be able to query its ID value.
---

diff --git a/empires.js b/empires.js
index 3072a12..cb7571d 100644
--- a/empires.js
+++ b/empires.js
@@ -32,8 +32,8 @@ function shuffle(a) {
 }
 
 class Empires extends Game {
-  constructor() {
-    super();
+  constructor(id) {
+    super(id);
     this._spectators = [];
     this.next_spectator_id = 1;
     this._players = [];
diff --git a/game.js b/game.js
index fb2d75a..706bfc7 100644
--- a/game.js
+++ b/game.js
@@ -1,6 +1,7 @@
 /* Base class providing common code for game engine implementations. */
 class Game {
-  constructor() {
+  constructor(id) {
+    this.id = id;
     this.clients = [];
     this.next_client_id = 1;
   }
diff --git a/lmno.js b/lmno.js
index 69e445a..0fd491a 100644
--- a/lmno.js
+++ b/lmno.js
@@ -68,7 +68,7 @@ class LMNO {
 
     const engine = engines[engine_name];
 
-    const game = new engine.Game();
+    const game = new engine.Game(id);
 
     this.games[id] = {
       id: id,
diff --git a/tictactoe.js b/tictactoe.js
index 11b4295..aba043c 100644
--- a/tictactoe.js
+++ b/tictactoe.js
@@ -4,8 +4,8 @@ const Game = require("./game.js");
 const router = express.Router();
 
 class TicTacToe extends Game {
-  constructor() {
-    super();
+  constructor(id) {
+    super(id);
     this.moves = [];
     this.board = Array(9).fill(null);
   }