From 27ce39fa9381612979045af97509343218362aa5 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sat, 10 Feb 2024 00:19:25 +0900
Subject: [PATCH 01/18] feat(Boss): make Boss class with status field,  status
 controlling method and attacking method

---
 src/main/java/bossmonster/domain/Boss.java | 62 ++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 src/main/java/bossmonster/domain/Boss.java

diff --git a/src/main/java/bossmonster/domain/Boss.java b/src/main/java/bossmonster/domain/Boss.java
new file mode 100644
index 00000000..bdeb3174
--- /dev/null
+++ b/src/main/java/bossmonster/domain/Boss.java
@@ -0,0 +1,62 @@
+package bossmonster.domain;
+
+import java.util.Random;
+
+public class Boss {
+    private Integer maxHp;
+    private Integer currentHp;
+
+    public Boss() {
+        selectRandomHp();
+        printFigure(true);
+    }
+
+    private void selectRandomHp() {
+        Random random = new Random();
+        random.setSeed(System.currentTimeMillis());
+        this.maxHp = random.nextInt(200) + 100;   //100~200 사이 난수값
+        this.currentHp = this.maxHp;
+    }
+
+    public void printFigure(final Boolean isInitial) {
+        System.out.println("BOSS HP [" + this.currentHp + "/" + this.maxHp + "]");
+        System.out.println("____________________________");
+
+        if(isInitial) {
+            System.out.println(
+                    "   ^-^\n"
+                    + " / 0 0 \\\n"
+                    + "(   \"   )\n"
+                    + " \\  -  /\n"
+                    + "  - ^ -  "
+            );
+            System.out.println("____________________________");
+            return;
+        }
+
+        System.out.println(
+                "   ^-^\n"
+                        + " / X X \\\n"
+                        + "(   \"\\  )\n"
+                        + " \\  -  /\n"
+                        + "  - ^ -  "
+        );
+        System.out.println("____________________________");
+    }
+
+    public Integer getHp() { return this.currentHp; }
+    public void decreaseHp(final Integer hp) {
+        if(this.currentHp - hp < 0) {
+            this.currentHp = 0;
+            return;
+        }
+
+        this.currentHp -= hp;
+    }
+
+    public Integer attack() {
+        Random random = new Random();
+        random.setSeed(System.currentTimeMillis());
+        return random.nextInt(20);
+    }
+}
\ No newline at end of file

From 6ed3ab53affcdf61e26314cdf8ac4c8523f64e52 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sat, 10 Feb 2024 00:19:45 +0900
Subject: [PATCH 02/18] feat(Player): make Player class with status field, 
 status controlling method and attacking method

---
 src/main/java/bossmonster/domain/Player.java | 59 ++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/main/java/bossmonster/domain/Player.java

diff --git a/src/main/java/bossmonster/domain/Player.java b/src/main/java/bossmonster/domain/Player.java
new file mode 100644
index 00000000..7b82496b
--- /dev/null
+++ b/src/main/java/bossmonster/domain/Player.java
@@ -0,0 +1,59 @@
+package bossmonster.domain;
+
+import bossmonster.exception.NoMPException;
+
+public class Player {
+    private final String name;
+    private final Integer maxHp;
+    private Integer currentHp;
+    private final Integer maxMp;
+    private Integer currentMp;
+
+    public Player(String name, Integer hp, Integer mp) {
+        this.name = name;
+        this.maxHp = hp;
+        this.currentHp = hp;
+        this.maxMp = mp;
+        this.currentMp = mp;
+    }
+
+    public String getName() { return name; }
+
+    public Integer getHp() { return currentHp; }
+
+    public Integer getMp() { return currentMp; }
+
+    public void decreaseHp(final Integer hp) {
+        if(this.currentHp - hp < 0) {
+            this.currentHp = 0;
+            return;
+        }
+
+        this.currentHp -= hp;
+    }
+
+    public void decreaseMp(final Integer mp) {
+        if(this.currentMp - mp < 0) {
+            this.currentMp = 0;
+            return;
+        }
+
+        this.currentMp -= mp;
+    }
+
+    public Integer physicalAttack() {
+        if(this.currentMp + 10 > this.maxMp)
+            this.currentMp = this.maxMp;
+        else this.currentMp += 10;
+
+        return 10;
+    }
+
+    public Integer magicalAttack() throws NoMPException {
+        if(currentMp < 30)
+            throw new NoMPException();
+
+        this.currentMp -= 30;
+        return 20;
+    }
+}
\ No newline at end of file

From b61dbb4af7b98bfc21423cf4fe6e35893d93c4f2 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sat, 10 Feb 2024 00:28:12 +0900
Subject: [PATCH 03/18] refactor: delete getRandomHp method to make users set
 the HP of boss manually

---
 src/main/java/bossmonster/domain/Boss.java | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/src/main/java/bossmonster/domain/Boss.java b/src/main/java/bossmonster/domain/Boss.java
index bdeb3174..21cdaa49 100644
--- a/src/main/java/bossmonster/domain/Boss.java
+++ b/src/main/java/bossmonster/domain/Boss.java
@@ -6,18 +6,12 @@ public class Boss {
     private Integer maxHp;
     private Integer currentHp;
 
-    public Boss() {
-        selectRandomHp();
+    public Boss(Integer hp) {
+        this.maxHp = hp;
+        this.currentHp = hp;
         printFigure(true);
     }
 
-    private void selectRandomHp() {
-        Random random = new Random();
-        random.setSeed(System.currentTimeMillis());
-        this.maxHp = random.nextInt(200) + 100;   //100~200 사이 난수값
-        this.currentHp = this.maxHp;
-    }
-
     public void printFigure(final Boolean isInitial) {
         System.out.println("BOSS HP [" + this.currentHp + "/" + this.maxHp + "]");
         System.out.println("____________________________");

From 7d17113cccc32b5e9f56b49cbf90acd4f9c4976b Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sat, 10 Feb 2024 00:44:16 +0900
Subject: [PATCH 04/18] feat(main): link main method to execute GameUI

---
 src/main/java/bossmonster/Main.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/bossmonster/Main.java b/src/main/java/bossmonster/Main.java
index d9488c65..c6f70311 100644
--- a/src/main/java/bossmonster/Main.java
+++ b/src/main/java/bossmonster/Main.java
@@ -1,7 +1,10 @@
 package bossmonster;
 
+import bossmonster.controller.GameUI;
+
 public class Main {
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        GameUI gameUI = new GameUI();
+        gameUI.execute();
     }
 }

From 513b513ca674ff8105437932f9cf29beafbcc842 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sat, 10 Feb 2024 18:21:32 +0900
Subject: [PATCH 05/18] refactor: fix printFigure to print separation line at
 the top

---
 src/main/java/bossmonster/domain/Boss.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/bossmonster/domain/Boss.java b/src/main/java/bossmonster/domain/Boss.java
index 21cdaa49..d257cdbd 100644
--- a/src/main/java/bossmonster/domain/Boss.java
+++ b/src/main/java/bossmonster/domain/Boss.java
@@ -13,6 +13,7 @@ public Boss(Integer hp) {
     }
 
     public void printFigure(final Boolean isInitial) {
+        System.out.println("============================");
         System.out.println("BOSS HP [" + this.currentHp + "/" + this.maxHp + "]");
         System.out.println("____________________________");
 

From 40389511e80cea08d7d19aa4590bc36988d900a4 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sun, 11 Feb 2024 00:26:10 +0900
Subject: [PATCH 06/18] refactor: fix printStat, printFigure method to change
 console gui

---
 src/main/java/bossmonster/domain/Boss.java | 43 +++++++++++++++-------
 1 file changed, 29 insertions(+), 14 deletions(-)

diff --git a/src/main/java/bossmonster/domain/Boss.java b/src/main/java/bossmonster/domain/Boss.java
index d257cdbd..325e5d6f 100644
--- a/src/main/java/bossmonster/domain/Boss.java
+++ b/src/main/java/bossmonster/domain/Boss.java
@@ -3,21 +3,26 @@
 import java.util.Random;
 
 public class Boss {
-    private Integer maxHp;
+    private final Integer maxHp;
     private Integer currentHp;
 
     public Boss(Integer hp) {
         this.maxHp = hp;
         this.currentHp = hp;
-        printFigure(true);
+        printStat();
+        printFigure(1);
     }
 
-    public void printFigure(final Boolean isInitial) {
-        System.out.println("============================");
+    public Integer getHp() { return this.currentHp; }
+
+    public void printStat() {
+        System.out.println("\n======================================");
         System.out.println("BOSS HP [" + this.currentHp + "/" + this.maxHp + "]");
-        System.out.println("____________________________");
+        System.out.println("______________________________________");
+    }
 
-        if(isInitial) {
+    public void printFigure(final Integer figureType) {
+        if(figureType == 1) {     //initial
             System.out.println(
                     "   ^-^\n"
                     + " / 0 0 \\\n"
@@ -25,21 +30,31 @@ public void printFigure(final Boolean isInitial) {
                     + " \\  -  /\n"
                     + "  - ^ -  "
             );
-            System.out.println("____________________________");
+            System.out.println("______________________________________");
+            return;
+        }
+        if(figureType == 0) {     //damaged
+            System.out.println(
+                    "   ^-^\n"
+                    + " / X X \\\n"
+                    + "(   \"\\  )\n"
+                    + " \\  -  /\n"
+                    + "  - ^ -  "
+            );
+            System.out.println("______________________________________");
             return;
         }
 
-        System.out.println(
+        System.out.println(      //lose
                 "   ^-^\n"
-                        + " / X X \\\n"
-                        + "(   \"\\  )\n"
-                        + " \\  -  /\n"
-                        + "  - ^ -  "
+                + " / ^ ^ \\\n"
+                + "(   \"\\  )\n"
+                + " \\  3  /\n"
+                + "  - ^ -  "
         );
-        System.out.println("____________________________");
+        System.out.println("______________________________________");
     }
 
-    public Integer getHp() { return this.currentHp; }
     public void decreaseHp(final Integer hp) {
         if(this.currentHp - hp < 0) {
             this.currentHp = 0;

From 1231b77760cc2ef956c5c615fd20269f05b59f3b Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sun, 11 Feb 2024 00:26:41 +0900
Subject: [PATCH 07/18] refactor: fix printStat method to change console gui

---
 src/main/java/bossmonster/domain/Player.java | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/src/main/java/bossmonster/domain/Player.java b/src/main/java/bossmonster/domain/Player.java
index 7b82496b..f001b51b 100644
--- a/src/main/java/bossmonster/domain/Player.java
+++ b/src/main/java/bossmonster/domain/Player.java
@@ -15,13 +15,18 @@ public Player(String name, Integer hp, Integer mp) {
         this.currentHp = hp;
         this.maxMp = mp;
         this.currentMp = mp;
+        printStat();
     }
 
     public String getName() { return name; }
 
     public Integer getHp() { return currentHp; }
 
-    public Integer getMp() { return currentMp; }
+    public void printStat() {
+        System.out.println(this.name + " HP [" + this.currentHp + "/" + this.maxHp + "]"
+                + " MP [" + this.currentMp + "/" + this.maxMp + "]");
+        System.out.println("======================================\n");
+    }
 
     public void decreaseHp(final Integer hp) {
         if(this.currentHp - hp < 0) {
@@ -32,15 +37,6 @@ public void decreaseHp(final Integer hp) {
         this.currentHp -= hp;
     }
 
-    public void decreaseMp(final Integer mp) {
-        if(this.currentMp - mp < 0) {
-            this.currentMp = 0;
-            return;
-        }
-
-        this.currentMp -= mp;
-    }
-
     public Integer physicalAttack() {
         if(this.currentMp + 10 > this.maxMp)
             this.currentMp = this.maxMp;

From 59953f928d380521b156c235d0b95ada943ef0d8 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sun, 11 Feb 2024 00:27:44 +0900
Subject: [PATCH 08/18] add: exception class concerning unusual mp status

---
 src/main/java/bossmonster/exception/NoMPException.java | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 src/main/java/bossmonster/exception/NoMPException.java

diff --git a/src/main/java/bossmonster/exception/NoMPException.java b/src/main/java/bossmonster/exception/NoMPException.java
new file mode 100644
index 00000000..5790c4ce
--- /dev/null
+++ b/src/main/java/bossmonster/exception/NoMPException.java
@@ -0,0 +1,7 @@
+package bossmonster.exception;
+
+public class NoMPException extends RuntimeException {
+    public NoMPException() {
+        System.out.println("\n[ERROR] MP가 부족합니다. 다른 공격 방법을 선택해주세요.");
+    }
+}

From ec9de044c646735830e1402a93cce593d5f8f0df Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sun, 11 Feb 2024 00:29:01 +0900
Subject: [PATCH 09/18] refactor: change main method to start the program by
 executing method of gameUI

---
 src/main/java/bossmonster/Main.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/bossmonster/Main.java b/src/main/java/bossmonster/Main.java
index c6f70311..3e8edfa8 100644
--- a/src/main/java/bossmonster/Main.java
+++ b/src/main/java/bossmonster/Main.java
@@ -3,7 +3,7 @@
 import bossmonster.controller.GameUI;
 
 public class Main {
-    public static void main(String[] args) {
+    public static void main(String[] args) throws Exception {
         GameUI gameUI = new GameUI();
         gameUI.execute();
     }

From f1b8971482f5411e8d91d9bfc3fbf717dff2a35c Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sun, 11 Feb 2024 00:30:29 +0900
Subject: [PATCH 10/18] add: service class controlling core logic of the
 program including attack, damage, win/lose determination

---
 .../java/bossmonster/service/GameService.java | 82 +++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 src/main/java/bossmonster/service/GameService.java

diff --git a/src/main/java/bossmonster/service/GameService.java b/src/main/java/bossmonster/service/GameService.java
new file mode 100644
index 00000000..f6b0d10c
--- /dev/null
+++ b/src/main/java/bossmonster/service/GameService.java
@@ -0,0 +1,82 @@
+package bossmonster.service;
+
+import bossmonster.domain.Boss;
+import bossmonster.domain.Player;
+import java.util.Scanner;
+
+public class GameService {
+    private final Player player;
+    private final Boss boss;
+    private final Scanner sc = new Scanner(System.in);
+
+    private int attackNum = 0;
+
+    public GameService(final Integer bossHp, final String playerName, final Integer playerHp, final Integer playerMp) {
+        System.out.println("\n보스 레이드를 시작합니다.\n");
+        this.boss = new Boss(bossHp);
+        this.player = new Player(playerName, playerHp, playerMp);
+    }
+
+    public void play() throws Exception {
+        while(true) {
+            boss.decreaseHp(playerAttack());
+            player.decreaseHp(bossAttack());
+            attackNum += 1;
+
+            if(boss.getHp() <= 0) {
+                this.win();
+                break;
+            }
+            if(player.getHp() <= 0) {
+                this.lose();
+                break;
+            }
+
+            boss.printStat();
+            boss.printFigure(0);
+            player.printStat();
+        }
+    }
+
+    public Integer playerAttack() {
+        Integer attackType, damage;
+
+        System.out.println("어떤 공격을 하시겠습니까? 공격 번호를 입력해주세요.");
+        System.out.println("1. 물리 공격\n2. 마법 공격");
+        attackType = sc.nextInt();
+
+        if(attackType == 1) {
+            damage = player.physicalAttack();
+            System.out.println("\n물리 공격을 했습니다. (입힌 데미지: " + damage + ")");
+            return damage;
+        }
+
+        if(attackType == 2) {
+            damage = player.magicalAttack();
+            System.out.println("\n마법 공격을 했습니다. (입힌 데미지: " + damage + ")");
+            return damage;
+        }
+
+        return -1;
+    }
+
+    public Integer bossAttack() {
+        Integer damage;
+
+        damage = boss.attack();
+        System.out.println("보스가 공격했습니다. (입힌 데미지: " + damage + ")");
+        return damage;
+    }
+
+    public void win() {
+        System.out.println("\n" + player.getName() + " 님이 " + attackNum + "번의 전투 끝에 보스 몬스터를 잡았습니다.");
+    }
+
+    public void lose() {
+        boss.printStat();
+        boss.printFigure(-1);
+        player.printStat();
+        System.out.println(player.getName() + "의 HP가 0이 되었습니다.");
+        System.out.println("보스 레이드에 실패하셨습니다.");
+    }
+}

From 1090f16f4370b6dc670fd453002a582955c633cb Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Sun, 11 Feb 2024 00:31:17 +0900
Subject: [PATCH 11/18] add: controller class managing user input & console
 output

---
 .../java/bossmonster/controller/GameUI.java   | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/main/java/bossmonster/controller/GameUI.java

diff --git a/src/main/java/bossmonster/controller/GameUI.java b/src/main/java/bossmonster/controller/GameUI.java
new file mode 100644
index 00000000..814d74d0
--- /dev/null
+++ b/src/main/java/bossmonster/controller/GameUI.java
@@ -0,0 +1,34 @@
+package bossmonster.controller;
+
+import bossmonster.service.GameService;
+import java.util.Scanner;
+
+public class GameUI {
+    private final Scanner sc;
+    private Integer bossHp, playerHp, playerMp;
+    private String playerName;
+
+    public GameUI() {
+        this.sc = new Scanner(System.in);
+        setPlayerData();
+    }
+
+    private void setPlayerData() {
+        System.out.println("! Welcome to Boss Monster Game !");
+        System.out.println("보스 몬스터의 HP를 입력해주세요.");
+        this.bossHp = this.sc.nextInt();
+
+        System.out.println("플레이어의 이름을 입력해주세요.");
+        this.playerName = this.sc.next();
+
+        System.out.println("플레이어의 HP와 MP를 입력해주세요.(,로 구분 / HP와 MP의 합 최대 200 이내)");
+        String[] playerStat = this.sc.next().split(",");
+        this.playerHp = Integer.parseInt(playerStat[0]);
+        this.playerMp = Integer.parseInt(playerStat[1]);
+    }
+
+    public void execute() throws Exception {
+        GameService gameService = new GameService(this.bossHp, this.playerName, this.playerHp, this.playerMp);
+        gameService.play();
+    }
+}

From cbc5ee839e801cda6037a1658e6f359224bef17b Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Mon, 12 Feb 2024 00:13:24 +0900
Subject: [PATCH 12/18] fix: remove unnecessary print statement

---
 src/main/java/bossmonster/exception/NoMPException.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/main/java/bossmonster/exception/NoMPException.java b/src/main/java/bossmonster/exception/NoMPException.java
index 5790c4ce..71af9ebb 100644
--- a/src/main/java/bossmonster/exception/NoMPException.java
+++ b/src/main/java/bossmonster/exception/NoMPException.java
@@ -1,7 +1,5 @@
 package bossmonster.exception;
 
 public class NoMPException extends RuntimeException {
-    public NoMPException() {
-        System.out.println("\n[ERROR] MP가 부족합니다. 다른 공격 방법을 선택해주세요.");
-    }
+    public NoMPException() { }
 }

From 131b1ab805cd7b558d470cfbb93677cf7495d9a9 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Mon, 12 Feb 2024 00:13:59 +0900
Subject: [PATCH 13/18] refactor: add NoMPException handling logic

---
 .../java/bossmonster/service/GameService.java | 41 +++++++++++--------
 1 file changed, 23 insertions(+), 18 deletions(-)

diff --git a/src/main/java/bossmonster/service/GameService.java b/src/main/java/bossmonster/service/GameService.java
index f6b0d10c..1c9cc389 100644
--- a/src/main/java/bossmonster/service/GameService.java
+++ b/src/main/java/bossmonster/service/GameService.java
@@ -2,12 +2,13 @@
 
 import bossmonster.domain.Boss;
 import bossmonster.domain.Player;
+import bossmonster.exception.NoMPException;
 import java.util.Scanner;
 
 public class GameService {
+    private final Scanner sc = new Scanner(System.in);
     private final Player player;
     private final Boss boss;
-    private final Scanner sc = new Scanner(System.in);
 
     private int attackNum = 0;
 
@@ -17,7 +18,7 @@ public GameService(final Integer bossHp, final String playerName, final Integer
         this.player = new Player(playerName, playerHp, playerMp);
     }
 
-    public void play() throws Exception {
+    public void play() {
         while(true) {
             boss.decreaseHp(playerAttack());
             player.decreaseHp(bossAttack());
@@ -41,23 +42,27 @@ public void play() throws Exception {
     public Integer playerAttack() {
         Integer attackType, damage;
 
-        System.out.println("어떤 공격을 하시겠습니까? 공격 번호를 입력해주세요.");
-        System.out.println("1. 물리 공격\n2. 마법 공격");
-        attackType = sc.nextInt();
-
-        if(attackType == 1) {
-            damage = player.physicalAttack();
-            System.out.println("\n물리 공격을 했습니다. (입힌 데미지: " + damage + ")");
-            return damage;
-        }
-
-        if(attackType == 2) {
-            damage = player.magicalAttack();
-            System.out.println("\n마법 공격을 했습니다. (입힌 데미지: " + damage + ")");
-            return damage;
+        while(true) {
+            try {
+                System.out.println("어떤 공격을 하시겠습니까? 공격 번호를 입력해주세요.");
+                System.out.println("1. 물리 공격\n2. 마법 공격");
+                attackType = sc.nextInt();
+
+                if(attackType == 1) {
+                    damage = player.physicalAttack();
+                    System.out.println("\n물리 공격을 했습니다. (입힌 데미지: " + damage + ")");
+                    return damage;
+                }
+
+                if(attackType == 2) {
+                    damage = player.magicalAttack();
+                    System.out.println("\n마법 공격을 했습니다. (입힌 데미지: " + damage + ")");
+                    return damage;
+                }
+            } catch (NoMPException e) {
+                System.out.println("\n[ERROR] MP가 부족합니다. 다른 공격 방법을 선택해주세요.");
+            }
         }
-
-        return -1;
     }
 
     public Integer bossAttack() {

From 9214352b72e6d884f46ab6c0402ccf4d019b57e5 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Mon, 12 Feb 2024 00:58:14 +0900
Subject: [PATCH 14/18] feat: add exception class for invalid boss hp input

---
 .../java/bossmonster/exception/InvalidBossHPException.java   | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 src/main/java/bossmonster/exception/InvalidBossHPException.java

diff --git a/src/main/java/bossmonster/exception/InvalidBossHPException.java b/src/main/java/bossmonster/exception/InvalidBossHPException.java
new file mode 100644
index 00000000..a6ea0526
--- /dev/null
+++ b/src/main/java/bossmonster/exception/InvalidBossHPException.java
@@ -0,0 +1,5 @@
+package bossmonster.exception;
+
+public class InvalidBossHPException extends RuntimeException {
+    public InvalidBossHPException() { }
+}

From a58e74cc2b677bcf6bc84bbb14eca6f1e36101d3 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Mon, 12 Feb 2024 00:58:26 +0900
Subject: [PATCH 15/18] feat: add exception class for invalid player hp, mp
 input

---
 .../bossmonster/exception/InvalidPlayerHpMpException.java    | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 src/main/java/bossmonster/exception/InvalidPlayerHpMpException.java

diff --git a/src/main/java/bossmonster/exception/InvalidPlayerHpMpException.java b/src/main/java/bossmonster/exception/InvalidPlayerHpMpException.java
new file mode 100644
index 00000000..a0ee864d
--- /dev/null
+++ b/src/main/java/bossmonster/exception/InvalidPlayerHpMpException.java
@@ -0,0 +1,5 @@
+package bossmonster.exception;
+
+public class InvalidPlayerHpMpException extends RuntimeException {
+    public InvalidPlayerHpMpException() { }
+}

From b49093ecfa6c25f4a5c3a4bd55ed3bab77cbb753 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Mon, 12 Feb 2024 00:58:33 +0900
Subject: [PATCH 16/18] feat: add exception class for invalid player name input

---
 .../bossmonster/exception/InvalidPlayerNameException.java    | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 src/main/java/bossmonster/exception/InvalidPlayerNameException.java

diff --git a/src/main/java/bossmonster/exception/InvalidPlayerNameException.java b/src/main/java/bossmonster/exception/InvalidPlayerNameException.java
new file mode 100644
index 00000000..84546efe
--- /dev/null
+++ b/src/main/java/bossmonster/exception/InvalidPlayerNameException.java
@@ -0,0 +1,5 @@
+package bossmonster.exception;
+
+public class InvalidPlayerNameException extends RuntimeException {
+    public InvalidPlayerNameException() { }
+}

From 211caf47651fb5a3f041e8728925505cd37661d4 Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Mon, 12 Feb 2024 16:03:59 +0900
Subject: [PATCH 17/18] add: add readme file for checking implementation
 details

---
 README.md | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/README.md b/README.md
index 93db812c..5f766d40 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,27 @@
 # 미션 - 보스 몬스터 잡기
 
+## ✔️ 구현사항
+
+- 플레이어 클래스 구현
+  - [X] HP, MP
+  - [X] 물리 공격, 마법 공격
+  - [X] 상태 업데이트 메서드
+- 보스몬스터 클래스 구현
+  - [X] HP, MP
+  - [X] 랜덤 데미지 공격
+  - [X] 상태 업데이트 메서드
+  - [X] 몬스터 그림 GUI 구현
+- 입력 예외처리 구현
+  - [X] Exception Class
+  - [X] 게임 초기 설정 예외처리
+  - [X] 게임 중간 공격 입력 예외처리
+- 로직 구현
+  - [X] 게임 core 로직 구현
+  - [X] 디버깅&테스트
+- 인터페이스 구현
+  - [X] 게임 진행상태 안내 메시지 UI
+
+
 ## 🔍 진행방식
 
 - 미션은 **기능 요구사항, 프로그래밍 요구사항, 과제 진행 요구사항** 세 가지로 구성되어 있습니다.

From 1d6576e79d5bc246790ad8dc807685054ecc79af Mon Sep 17 00:00:00 2001
From: Seonho Kim <5061ksh@naver.com>
Date: Mon, 12 Feb 2024 16:05:56 +0900
Subject: [PATCH 18/18] refactor: add exception handling code for user input
 process

---
 .../java/bossmonster/controller/GameUI.java   | 81 ++++++++++++++++---
 1 file changed, 69 insertions(+), 12 deletions(-)

diff --git a/src/main/java/bossmonster/controller/GameUI.java b/src/main/java/bossmonster/controller/GameUI.java
index 814d74d0..475f2f1e 100644
--- a/src/main/java/bossmonster/controller/GameUI.java
+++ b/src/main/java/bossmonster/controller/GameUI.java
@@ -1,5 +1,8 @@
 package bossmonster.controller;
 
+import bossmonster.exception.InvalidBossHPException;
+import bossmonster.exception.InvalidPlayerHpMpException;
+import bossmonster.exception.InvalidPlayerNameException;
 import bossmonster.service.GameService;
 import java.util.Scanner;
 
@@ -10,25 +13,79 @@ public class GameUI {
 
     public GameUI() {
         this.sc = new Scanner(System.in);
-        setPlayerData();
+        this.setBossHp();
+        this.setPlayerName();
+        this.setPlayerHpMp();
     }
 
-    private void setPlayerData() {
+    private void setBossHp() {
         System.out.println("! Welcome to Boss Monster Game !");
-        System.out.println("보스 몬스터의 HP를 입력해주세요.");
-        this.bossHp = this.sc.nextInt();
+        while(true) {
+            try {
+                System.out.println("보스 몬스터의 HP를 입력해주세요. (100이상 300이하)");
+                this.bossHp = this.sc.nextInt();
 
-        System.out.println("플레이어의 이름을 입력해주세요.");
-        this.playerName = this.sc.next();
+                if(this.bossHp < 100 || this.bossHp > 300)
+                    throw new InvalidBossHPException();
 
-        System.out.println("플레이어의 HP와 MP를 입력해주세요.(,로 구분 / HP와 MP의 합 최대 200 이내)");
-        String[] playerStat = this.sc.next().split(",");
-        this.playerHp = Integer.parseInt(playerStat[0]);
-        this.playerMp = Integer.parseInt(playerStat[1]);
+                return;
+            } catch (InvalidBossHPException e) {
+                System.out.println("\n[ERROR] 유효한 보스 HP 값을 입력해주세요.");
+            }
+        }
     }
 
-    public void execute() throws Exception {
+    private void setPlayerName() {
+        while(true) {
+            try {
+                System.out.println("플레이어의 이름을 입력해주세요. (5자 이내)");
+                this.playerName = this.sc.next();
+
+                if(this.playerName.length() > 5)
+                    throw new InvalidPlayerNameException();
+
+                this.sc.nextLine();
+                return;
+            } catch (InvalidPlayerNameException e) {
+                System.out.println("\n[ERROR] 올바른 플레이어 이름을 입력해주세요.");
+            }
+        }
+    }
+
+    private void setPlayerHpMp() {
+        while(true) {
+            String playerStatInput;
+            try {
+                System.out.println("플레이어의 HP와 MP를 입력해주세요.(,로 구분 / HP와 MP의 합 최대 200 이내)");
+                playerStatInput = this.sc.nextLine();
+
+                if(!playerStatInput.matches("^[0-9]{1,3},[0-9]{1,3}$"))     // 콤마 앞뒤로 숫자 3자리 이내
+                    throw new IllegalArgumentException();
+
+            } catch (IllegalArgumentException e) {
+                System.out.println("\n[ERROR] 유효한 형태의 HP, MP 값을 입력해주세요 (Ex. 100,100)");
+                continue;
+            }
+
+            try {
+                String[] playerStat = playerStatInput.split(",");
+                this.playerHp = Integer.parseInt(playerStat[0]);
+                this.playerMp = Integer.parseInt(playerStat[1]);
+
+                if(this.playerHp + this.playerMp > 200)
+                    throw new InvalidPlayerHpMpException();
+            } catch (InvalidPlayerHpMpException e) {
+                e.getStackTrace();
+                System.out.println("\n[ERROR] 유효한 형태의 HP, MP 값을 입력해주세요 (Ex. 100,100)");
+                continue;
+            }
+
+            return;
+        }
+    }
+
+    public void execute() {
         GameService gameService = new GameService(this.bossHp, this.playerName, this.playerHp, this.playerMp);
         gameService.play();
     }
-}
+}
\ No newline at end of file