refactor: prompt def udpate

packages/sample-game/src/game/tic-tac-toe.ts

@@ -1,6 +1,7 @@
 import {
     createGameCommandRegistry, Part, createRegion,
-    IGameContext, createRegionAxis, GameModule
+    IGameContext, createRegionAxis, GameModule,
+    createPromptDef
 } from 'boardgame-core';
 
 const BOARD_SIZE = 3;
@@ -21,6 +22,9 @@ export type WinnerType = PlayerType | 'draw' | null;
 export type TicTacToePart = Part<{ player: PlayerType }>;
 export type TicTacToeState = ReturnType<typeof createInitialState>;
 export type TicTacToeGame = IGameContext<TicTacToeState>;
+export const prompts = {
+    play: createPromptDef<[PlayerType, number, number]>('play <player> <row:number> <col:number>'),
+}
 
 export function createInitialState() {
     return {
@@ -57,8 +61,8 @@ export async function start(game: TicTacToeGame) {
 
 async function handleTurn(game: TicTacToeGame, turnPlayer: PlayerType, turnNumber: number) {
     const {player, row, col} = await game.prompt(
-        'play <player> <row:number> <col:number>',
-        (player: PlayerType, row: number, col: number) => {
+        prompts.play,
+        (player, row, col) => {
             if (player !== turnPlayer) {
                 throw `Invalid player: ${player}. Expected ${turnPlayer}.`;
             } else if (!isValidMove(row, col)) {
@@ -130,10 +134,4 @@ export const gameModule: GameModule<TicTacToeState> = {
     registry,
     createInitialState,
     start
-};
-
-export const prompts = {
-    play: (player: PlayerType, row: number, col: number) => {
-        return `play ${player} ${row} ${col}`;
-    },
 };

packages/sample-game/src/scenes/GameScene.ts

@@ -61,8 +61,7 @@ export class GameScene extends GameHostScene<TicTacToeState> {
           if (this.state.winner) return;
           if (this.isCellOccupied(row, col)) return;
 
-          const cmd = prompts.play(this.state.currentPlayer, row, col);
-          const error = this.gameHost.onInput(cmd);
+          const error = this.gameHost.tryAnswerPrompt(prompts.play, this.state.currentPlayer, row, col);
           if (error) {
             console.warn('Invalid move:', error);
           }