X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=tictactoe.js;h=35019840cc13a68fa225482610876e9c5c3b5932;hb=16564f558ee42c3fbc0ca5ee56c91407253747b5;hp=6d4b0148a4a12afa4a5e8046fd3c8447d9d6729d;hpb=212b5a93209741c091d2f504f3d2edac8ae98262;p=lmno-server

diff --git a/tictactoe.js b/tictactoe.js
index 6d4b014..3501984 100644
--- a/tictactoe.js
+++ b/tictactoe.js
@@ -1,74 +1,40 @@
 const express = require("express");
 const Game = require("./game.js");
 
-const engine_name = "tictactoe";
-
-const router = express.Router();
-
 class TicTacToe extends Game {
-  constructor() {
-    super(engine_name);
-    this.moves = [];
-    this.board = Array(9).fill(null);
+  constructor(id) {
+    super(id);
+    this.state = {
+      moves: [],
+      board: Array(9).fill(""),
+      next_player: "X",
+    };
+    this.teams = ["X", "O"];
   }
 
-  /* Returns Boolean indicating whether move was legal and added. */
+  /* Returns true if move was legal and added, false otherwise. */
   add_move(square) {
     /* Cannot move to an occupied square. */
-    if (this.board[square])
-      return false;
+    if (this.state.board[square])
+      return { legal: false, message: "Square is already occupied" };
 
-    this.board[square] = 'X';
-    this.moves.push(square);
+    this.state.board[square] = this.state.next_player;
+    this.state.moves.push(square);
 
-    return true;
-  }
+    if (this.state.next_player === "X")
+      this.state.next_player = "O";
+    else
+      this.state.next_player = "X";
 
-  broadcast_move(square) {
-    this.broadcast_event("move", square);
-  }
-
-  handle_events(request, response) {
-    super.handle_events(request, response);
-
-    /* When a new client joins, replay all previous moves to it. */
-    for (let move of this.moves) {
-      response.write(`event: move\ndata: ${move}\n\n`);
-    }
+    return { legal: true };
   }
 }
 
-router.get('/', (request, response) => {
-  const game = request.game;
-
-  if (! request.session.nickname)
-    response.render('choose-nickname.html', { game_name: "Tic Tac Toe" });
-  else
-    response.render('tictactoe-game.html');
-});
-
-router.post('/move', (request, response) => {
-  const game = request.game;
-  const square = request.body.square;
-
-  const legal = game.add_move(square);
-
-  /* Inform this client whether the move was legal. */
-  response.send(JSON.stringify(legal));
-
-  /* And only if legal, inform all clients. */
-  if (! legal)
-    return;
-
-  game.broadcast_move(square);
-});
-
-router.get('/events', (request, response) => {
-  const game = request.game;
+TicTacToe.router = express.Router();
 
-  game.handle_events(request, response);
-});
+TicTacToe.meta = {
+  name: "Tic Tac Toe",
+  identifier: "tictactoe"
+};
 
-exports.router = router;
-exports.name = engine_name;
 exports.Game = TicTacToe;