feat: 사용자 입력 숫자와 컴퓨터 생성 숫자가 모두 일치할 경우 게임 종료 후 게임 시작, 완전 종료 구현

Author: jay-so

src/App.js

@@ -4,13 +4,19 @@ import ComputerNumberGenerator from './model/ComputerNumberGenerator.mjs';
 class App {
   #gameController;
 
-  constructor() {
-    this.#gameController = new GameController(new ComputerNumberGenerator());
+  constructor(gameController) {
+    this.#gameController = gameController;
   }
 
   async play() {
     await this.#gameController.startGame();
   }
 }
 
+const computerNumberGenerator = new ComputerNumberGenerator();
+const gameController = new GameController(computerNumberGenerator);
+const app = new App(gameController);
+
+app.play();
+
 export default App;

src/constant/conditions.mjs

@@ -5,4 +5,9 @@ const GAME_CONDITION = Object.freeze({
   endNumber: 9,
 });
 
-export default GAME_CONDITION;
+const USER_COMMAND = Object.freeze({
+  replay: 1,
+  end: 2,
+});
+
+export { USER_COMMAND, GAME_CONDITION };

src/constant/messages.mjs

@@ -1,9 +1,10 @@
-import GAME_CONDITION from './conditions.mjs';
+import { USER_COMMAND, GAME_CONDITION } from './conditions.mjs';
 
 const MESSAGES = Object.freeze({
   startGuide: `숫자 야구 게임을 시작합니다.`,
   inputGuide: `숫자를 입력해주세요 : `,
   endGuide: `${GAME_CONDITION.maxLength}개의 숫자를 모두 맞히셨습니다! 게임종료`,
+  replayGuide: `게임을 새로 시작하려면 ${USER_COMMAND.replay}, 종료하려면 ${USER_COMMAND.end}를 입력하세요.\n`,
 });
 
 const PROGRESS = Object.freeze({

src/controller/GameController.mjs

@@ -2,6 +2,7 @@ import OutPutView from '../view/OutputView.mjs';
 import { MESSAGES } from '../constant/messages.mjs';
 import InputView from '../view/InputView.mjs';
 import GameAnalyzer from '../model/GameAnalyzer.mjs';
+import { USER_COMMAND } from '../constant/conditions.mjs';
 
 class GameController {
   #computer;
@@ -29,6 +30,14 @@ class GameController {
 
   async finishGame() {
     OutPutView.printStaticMessage(MESSAGES.endGuide);
+
+    const userCommand = await InputView.getUserCommand(MESSAGES.replayGuide);
+
+    if (userCommand === USER_COMMAND.replay) {
+      this.#computer.initComputerNumber();
+      return this.startGame();
+    }
+    return null;
   }
 }
 

src/model/ComputerNumberGenerator.mjs

@@ -1,18 +1,18 @@
 import { Random } from '@woowacourse/mission-utils';
-import GAME_CONDITION from '../constant/conditions.mjs';
+import { GAME_CONDITION } from '../constant/conditions.mjs';
 
 class ComputerNumberGenerator {
   #computerNumber;
 
   constructor() {
-    this.#computerNumber = this.generateNumber();
+    this.#computerNumber = this.generateRandomNumbers();
   }
 
   /**
    * 컴퓨터는 중복되지 않는 랜덤 세자리의 숫자를 생성한다.
    * @returns {number} 중복되지 않는 세자리의 숫자
    */
-  generateNumber() {
+  generateRandomNumbers() {
     const digitalArray = new Set();
 
     while (digitalArray.size < GAME_CONDITION.maxLength) {
@@ -31,7 +31,7 @@ class ComputerNumberGenerator {
   }
 
   initComputerNumber() {
-    this.#computerNumber = this.generateNumber();
+    this.#computerNumber = this.generateRandomNumbers();
   }
 }
 

src/view/InputView.mjs

@@ -6,7 +6,12 @@ const InputView = {
 
     return parseInt(userNumber, 10);
   },
+
+  async getUserCommand(message) {
+    const userCommand = await Console.readLineAsync(message);
+
+    return parseInt(userCommand, 10);
+  },
 };
 
 export default InputView;
-