1단계 미션 제출합니다.

build.gradle

@@ -0,0 +1,20 @@
+plugins {
+    id 'java'
+}
+
+group 'org.example'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation platform('org.junit:junit-bom:5.9.1')
+    testImplementation 'org.junit.jupiter:junit-jupiter'
+    testImplementation "org.assertj:assertj-core:3.25.3"
+}
+
+test {
+    useJUnitPlatform()
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

settings.gradle

@@ -0,0 +1,2 @@
+rootProject.name = 'java-baseball'
+

src/main/java/baseball/Application.java

@@ -0,0 +1,8 @@
+package baseball;
+
+
+public class Application {
+    public static void main(String[] args) {
+        BaseballGame.launch();
+    }
+}

src/main/java/baseball/BaseballGame.java

@@ -0,0 +1,45 @@
+package baseball;
+
+import baseball.domain.Computer;
+import baseball.presentation.GameManager;
+import baseball.domain.Referee;
+import baseball.presentation.GameStatus;
+import baseball.presentation.MessagePrinter;
+import baseball.presentation.input.Input;
+import baseball.presentation.input.InputProvider;
+
+import java.util.List;
+import java.util.Scanner;
+
+public class BaseballGame {
+
+    private static final Computer computer = new Computer();
+    private static final Referee referee = new Referee();
+    private static final InputProvider inputProvider = new Input(new Scanner(System.in));
+    private static final GameManager gameManager = new GameManager(new MessagePrinter(), inputProvider);
+
+    public static void launch() {
+
+        boolean isApplicationOver = false;
+        while (!isApplicationOver) {
+            GameStatus gameStatus = gameManager.init();
+
+            if (gameStatus.equals(GameStatus.START)) {
+                List<Integer> computerDigits = gameManager.getComputerDigits(computer);
+                referee.keepComputerDigits(computerDigits);
+            } else if (gameStatus.equals(GameStatus.QUIT)) {
+                gameManager.applicationOver();
+            }
+
+            boolean isOut = false;
+            while (!isOut) {
+                List<Integer> userDigits = gameManager.getUserDigits();
+                isOut = referee.judge(userDigits);
+                String callMessage = referee.getCallMessage();
+                gameManager.call(callMessage);
+            }
+
+            gameManager.gameOver();
+        }
+    }
+}

src/main/java/baseball/common/exception/InvalidGameStatusException.java

@@ -0,0 +1,10 @@
+package baseball.common.exception;
+
+public class InvalidGameStatusException extends Exception{
+
+    private static final String MESSAGE = "1(시작) 또는 9(종료)를 눌러주세요.";
+
+    public InvalidGameStatusException() {
+        super(MESSAGE);
+    }
+}

src/main/java/baseball/common/exception/InvalidLengthException.java

@@ -0,0 +1,10 @@
+package baseball.common.exception;
+
+public class InvalidLengthException extends Exception{
+
+    private static final String MESSAGE = "자리 숫자만 가능합니다.";
+
+    public InvalidLengthException(int length) {
+        super(String.valueOf(length) + MESSAGE);
+    }
+}