[스프링 목요일 4팀] (홍지섭) 미션 제출합니다.

docs/README.md

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+# JAVA - LOTTO
+
+https://github.com/TEAM-ALOM/java-lotto
+
+## 🗂️ Package 구조(MVC)
+
+### **Model**
+
+#### LottoUser
+
+- 역할 : (int)`money`, `Lottos`과 `LottosWinningStatus`를 가지고 있는 객체
+
+#### Lotto
+
+- 역할 : 로또의 실질적 데이터
+
+#### Lottos
+
+- 역할 : 구매한 `Lotto`들의 묶음(`List`) 실질적 데이터
+
+#### LottoGenerator
+
+- 역할 : `LottoUser.money`에 따라 `Lotto`들을 생성
+
+#### LottosWinningChecker
+
+- 역할 : `Lottos`의 당첨 계산 후 `LottosWinningStatus` 생성
+
+#### LottosWinningStatus
+
+- 역할 : `WinningNumbers`,`WinningType`를 바탕으로 `Lottos`의 당쳠 계산 `LottoWinningChecker` 결과를 담은 실질적 데이터
+
+#### WinningNumbers
+
+- 역할 : 보너스 번호와 당첨 번호들(하나의 로또 객체)의 실질적 데이터
+
+#### WinningType
+
+- 역할 : 등수 별 당첨 조건 목록의 실질적 데이터
+
+### Controller
+
+#### LottoSystemController
+
+- 역할 : 로또 시스템을 실행
+
+### **View**
+
+#### InputView
+
+- 역할 : 사용자의 입력을 받는다.
+
+#### OutputView
+
+- 역할 : 입력 문구 및 결과 출력한다.
+
+### **Validation**
+
+#### Validation
+
+#### ErrorMessage
+
+- 역할 : 에러 메세지 모음
+
+## Test

src/main/java/lotto/Application.java

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 package lotto;
 
+import lotto.controller.LottoSystemController;
+import lotto.model.domain.LottoUser;
+
 public class Application {
     public static void main(String[] args) {
         // TODO: 프로그램 구현
+        LottoSystemController lottoSystemController = new LottoSystemController(new LottoUser());
+        lottoSystemController.runLottoSystem();
     }
-}
+}

src/main/java/lotto/controller/LottoSystemController.java

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+package lotto.controller;
+
+import java.util.List;
+import lotto.model.domain.LottoUser;
+import lotto.model.domain.WinningNumbers;
+import lotto.model.service.LottosGenerator;
+import lotto.model.service.LottosWinningChecker;
+import lotto.view.InputView;
+import lotto.view.OutputView;
+
+public class LottoSystemController {
+
+    private final LottoUser lottoUser;
+
+    public LottoSystemController(LottoUser lottoUser) {
+        this.lottoUser = lottoUser;
+    }
+
+    public void runLottoSystem() {
+        try {
+            buyLottos();
+
+            WinningNumbers winningNumbers = inputWinningNumbers();
+
+            winningResult(winningNumbers);
+        } catch (IllegalArgumentException e) {
+            OutputView.displayErrorMessage(e.getMessage());
+        }
+    }
+
+    private void buyLottos() {
+        OutputView.moneyForPurchaseInputMessage();
+        int userMoney = InputView.moneyForPurchaseInput();
+
+        lottoUser.setMoney(userMoney);
+
+        LottosGenerator.generateLottosAndInput(lottoUser, userMoney);
+
+        OutputView.userLottos(lottoUser.getLottos().getLottoBundle());
+    }
+
+    private WinningNumbers inputWinningNumbers() {
+        OutputView.winningNumbersInputMessage();
+        List<Integer> winningNumbersInput = InputView.winningNumbersInput();
+
+        OutputView.bonusNumberInputMessage();
+        int bonusNumberInput = InputView.bonusNumberInput();
+
+        return new WinningNumbers(
+                winningNumbersInput, bonusNumberInput
+        );
+    }
+
+    private void winningResult(WinningNumbers winningNumbers) {
+        LottosWinningChecker.generateWinningStatusAndInput(lottoUser, winningNumbers);
+        OutputView.winningStatusMessage(lottoUser.getLottosWinningStatus());
+    }
+}

src/main/java/lotto/model/domain/Lotto.java

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+package lotto.model.domain;
+
+import java.util.List;
+import lotto.validation.Validation;
+
+public class Lotto {
+
+    private final List<Integer> numbers;
+
+    public Lotto(List<Integer> numbers) {
+        Validation.validationLotto(numbers);
+        this.numbers = numbers;
+    }
+
+    public List<Integer> getNumbers() {
+        return numbers;
+    }
+}

src/main/java/lotto/model/domain/LottoUser.java

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+package lotto.model.domain;
+
+import lotto.validation.Validation;
+
+public class LottoUser {
+    private Lottos lottos;
+    private int money;
+    private LottosWinningStatus lottosWinningStatus;
+
+    public LottoUser() {
+
+    }
+
+    public LottoUser(int money) {
+        this.money = money;
+    }
+
+    public LottoUser(Lottos lottos, int money) {
+        this.lottos = lottos;
+        this.money = money;
+    }
+
+    public LottoUser(Lottos lottos, int money, LottosWinningStatus lottosWinningStatus) {
+        this.lottos = lottos;
+        Validation.validationMoney(money);
+        this.money = money;
+        this.lottosWinningStatus = lottosWinningStatus;
+    }
+
+    public Lottos getLottos() {
+        return lottos;
+    }
+
+    public int getMoney() {
+        return money;
+    }
+
+    public LottosWinningStatus getLottosWinningStatus() {
+        return lottosWinningStatus;
+    }
+
+    public void setLottos(Lottos lottos) {
+        this.lottos = lottos;
+    }
+
+    public void setLottosWinningStatus(LottosWinningStatus lottosWinningStatus) {
+        this.lottosWinningStatus = lottosWinningStatus;
+    }
+
+    public void setMoney(int money) {
+        this.money = money;
+    }
+}

src/main/java/lotto/model/domain/Lottos.java

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+package lotto.model.domain;
+
+import java.util.List;
+import lotto.validation.Validation;
+
+public class Lottos {
+    private final int count;
+    private final List<Lotto> lottoBundle;
+
+    public Lottos(int count, List<Lotto> lottoBundle) {
+        Validation.validationCount(count);
+        this.count = count;
+        Validation.validationLottos(count, lottoBundle);
+        this.lottoBundle = lottoBundle;
+    }
+
+    public List<Lotto> getLottoBundle() {
+        return lottoBundle;
+    }
+}

src/main/java/lotto/model/domain/LottosWinningStatus.java

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+package lotto.model.domain;
+
+import lotto.validation.Validation;
+
+public class LottosWinningStatus {
+    private final int matchesThree;
+    private final int matchesFour;
+    private final int matchesFive;
+    private final int matchesFiveWithBonus;
+    private final int matchesSix;
+    private final double profitRatio;
+
+    public LottosWinningStatus(int matchesThree, int matchesFour, int matchesFive, int matchesFiveWithBonus,
+                               int matchesSix, double profitRatio) {
+        this.matchesThree = matchesThree;
+        this.matchesFour = matchesFour;
+        this.matchesFive = matchesFive;
+        this.matchesFiveWithBonus = matchesFiveWithBonus;
+        this.matchesSix = matchesSix;
+        Validation.validationProfitRatio(profitRatio);
+        this.profitRatio = profitRatio;
+    }
+
+    public double getProfitRatio() {
+        return profitRatio;
+    }
+
+    public int getMatchesThree() {
+        return matchesThree;
+    }
+
+    public int getMatchesFour() {
+        return matchesFour;
+    }
+
+    public int getMatchesFive() {
+        return matchesFive;
+    }
+
+    public int getMatchesFiveWithBonus() {
+        return matchesFiveWithBonus;
+    }
+
+    public int getMatchesSix() {
+        return matchesSix;
+    }
+}

src/main/java/lotto/model/domain/WinningNumbers.java

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+package lotto.model.domain;
+
+import java.util.List;
+import lotto.validation.Validation;
+
+public class WinningNumbers {
+    private final Lotto winningLotto;
+    private final int bonusNumber;
+
+    public WinningNumbers(List<Integer> winningLotto, int bonusNumber) {
+        this.winningLotto = new Lotto(winningLotto);
+        Validation.validationBonusNumber(winningLotto, bonusNumber);
+        this.bonusNumber = bonusNumber;
+    }
+
+    public Lotto getWinningLotto() {
+        return winningLotto;
+    }
+
+    public int getBonusNumber() {
+        return bonusNumber;
+    }
+}

src/main/java/lotto/model/domain/WinningType.java

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+package lotto.model.domain;
+
+public enum WinningType {
+    MATCHES_SIX("6개 일치 (2,000,000,000원)", 2_000_000_000),
+    MATCHES_FIVE_WITH_BONUS("5개 일치, 보너스 볼 일치 (30,000,000원)", 30_000_000),
+    MATCHES_FIVE("5개 일치 (1,500,000원)", 1_500_000),
+    MATCHES_FOUR("4개 일치 (50,000원)", 50_000),
+    MATCHES_THREE("3개 일치 (5,000원)", 5_000);
+
+    private final String message;
+    private final long profitMoney;
+
+    WinningType(String message, long profitMoney) {
+        this.message = message;
+        this.profitMoney = profitMoney;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public long getProfitMoney() {
+        return profitMoney;
+    }
+}

src/main/java/lotto/model/service/LottosGenerator.java

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+package lotto.model.service;
+
+import java.util.ArrayList;
+import java.util.List;
+import lotto.model.domain.Lotto;
+import lotto.model.domain.LottoUser;
+import lotto.model.domain.Lottos;
+import org.kokodak.Randoms;
+
+public class LottosGenerator {
+    private static final int MIN_LOTTO_NUMBER = 1;
+    private static final int MAX_LOTTO_NUMBER = 45;
+    private static final int LOTTO_COUNT = 6;
+
+
+    public static void generateLottosAndInput(LottoUser lottoUser, int userMoney) {
+        int count = userMoney / 1000;
+
+        lottoUser.setLottos(new Lottos(count, generateLottos(count)));
+    }
+
+    private static List<Lotto> generateLottos(int count) {
+        List<Lotto> userLottos = new ArrayList<>();
+        for (int i = 0; i < count; i++) {
+            userLottos.add(generateLotto());
+        }
+        return userLottos;
+    }
+
+    private static Lotto generateLotto() {
+        return new Lotto(Randoms.pickUniqueNumbersInRange(MIN_LOTTO_NUMBER, MAX_LOTTO_NUMBER, LOTTO_COUNT));
+    }
+
+}