Hanul

README.md

@@ -1,4 +1,4 @@
-## 0️⃣ 과제 안내
+## 0️⃣ 과제 안내
 
 > **원서 접수** 기능 구현하기
 
@@ -20,7 +20,7 @@
 
 <br>
 
-## 1️⃣ 제출 방법
+## 1️⃣ 제출 방법
 
 1. 이 레포지토리를 포크합니다.
 2. 본인의 이름으로 브랜치를 만듭니다. (예시: hanul)
@@ -36,7 +36,7 @@
 
 <br>
 
-## 2️⃣ 평가 기준
+## 2️⃣ 평가 기준
 
 | 항목 | 내용 | 비율 |
 | --- | --- | --- |
@@ -49,7 +49,7 @@
 <br>
 
 
-## 3️⃣ 커밋 메시지 규칙
+## 3️⃣ 커밋 메시지 규칙
 
 ### 형식
 ```

src/Main.java

@@ -1,45 +1,74 @@
+import application.Certificate;
+import school.School;
+import student.Student;
+
+import java.util.List;
+
 public class Main {
     public static void main(String[] args) {
 
         // TODO-0 데이터 생성
         // 부산소프트웨어마이스터고등학교를 생성합니다.
+        School bssm = new School("부산소프트웨어마이스터고등학교");
 
         // 밤돌중학교를 다니고 있는 이밤돌 학생을 생성합니다.
+        Student lee = new Student(
+                "이밤돌",
+                "010-1234-5678",
+                new School("밤돌중학교"),
+                List.of(70, 68, 91),
+                List.of(0, 3, 0),
+                List.of()
+        );
+
 
         // 곰돌중학교를 다니고 있는 금곰돌 학생을 생성합니다.
+        Student gold = new Student(
+                "금곰돌",
+                "010-1234-4231",
+                new School("곰돌중학교"),
+                List.of(100, 95, 100),
+                List.of(0, 0, 0),
+                List.of(Certificate.USEFUL_COMPUTER_SKILL_LEVEL_1)
+        );
 
 
         // TODO-1 이밤돌 학생 원서
         // 이밤돌 학생이 부산소프트웨어마이스터고등학교에 낼 원서를 작성합니다.
+        lee.writeApplication(bssm);
 
         // 이밤돌 학생이 원서를 제출합니다.
-
+        lee.submitApplication();
 
         // TODO-2 금곰돌 학생 원서
         // 금곰돌 학생이 부산소프트웨어마이스터고등학교에 낼 원서를 작성합니다.
+        gold.writeApplication(bssm);
 
         // 금곰돌 학생이 원서를 제출합니다.
-
-        
+        gold.submitApplication();
+
         // TODO-3 이밤돌 학생 원서 재제출
         // 이밤돌 학생이 부산소프트웨어마이스터고등학교에 낼 원서를 작성합니다.
-
+        lee.writeApplication(bssm);
+
         // 이밤돌 학생이 원서를 제출합니다.
         // 원서는 정상적으로 처리하지 않고, 한 번만 제출할 수 있다는 메시지를 출력합니다.
-
+        lee.submitApplication();
 
         // TODO-4 원서 조회
         // 제출한 모든 원서를 점수 순을 조회합니다.
-
+        bssm.printApplicationByScore();
 
         // TODO-5 합불 여부 입력
         // 자유롭게 기준을 세워서 그 기준에 따라 이밤돌 학생은 탈락으로, 금곰돌 학생은 합격으로 처리합니다.
-
+        bssm.handleApplication();
 
         // TODO-6 자신의 원서 상태 조회
         // 이밤돌 학생이 본인의 원서 상태를 조회합니다.
+        lee.printApplicationState();
 
         // 금곰돌 학생이 본인의 원서 상태를 조회합니다.
+        gold.printApplicationState();
 
     }
 }

src/application/AlreadySubmittedException.java

@@ -0,0 +1,4 @@
+package application;
+
+public class AlreadySubmittedException extends RuntimeException {
+}

src/application/Application.java

@@ -0,0 +1,80 @@
+package application;
+
+import school.School;
+import student.Student;
+
+import java.util.List;
+
+public class Application {
+
+    private int gradeScore;
+    private int attendanceScore;
+    private int bonusScore;
+    private State state;
+    private Student applicant;
+    private School targetSchool;
+
+    public void submit() {
+        targetSchool.receiveApplication(this);
+    }
+
+    public Application(Student writer, School targetSchool) {
+        this.gradeScore = calculateGradeScore(writer.getGradeList());
+        this.attendanceScore = calculateAttendanceScore(writer.getAttendanceList());
+        this.bonusScore = calculateBonusScore(writer.getCertificateList());
+        this.applicant = writer;
+        this.targetSchool = targetSchool;
+        this.state = State.DRAFT;
+    }
+
+    private int calculateGradeScore(List<Integer> gradeList) {
+        return gradeList.stream()
+                .mapToInt(Integer::intValue)
+                .sum();
+    }
+
+    private int calculateAttendanceScore(List<Integer> attendanceList) {
+        return 30 - attendanceList.stream()
+                .mapToInt(Integer::intValue)
+                .sum();
+    }
+
+    private int calculateBonusScore(List<Certificate> certificateList) {
+        return certificateList.stream()
+                .mapToInt(Certificate::getScore)
+                .sum();
+    }
+
+    public void submitted() {
+        this.state = State.SUBMITTED;
+    }
+
+    public void pass() {
+        this.state = State.PASSED;
+    }
+
+    public void fail() {
+        this.state = State.FAILED;
+    }
+
+    public Student getApplicant() {
+        return applicant;
+    }
+
+    public int getTotalScore() {
+        return gradeScore + attendanceScore + bonusScore;
+    }
+
+    public String getState() {
+        return state.getDescription() + "되었습니다.";
+    }
+
+    @Override
+    public String toString() {
+        return String.format("|  %s  | %s | %s | %d |",
+                applicant.getName(),
+                applicant.getPhoneNumber(),
+                applicant.getSchool().getName(),
+                getTotalScore());
+    }
+}

src/application/Certificate.java

@@ -0,0 +1,18 @@
+package application;
+
+public enum Certificate {
+    USEFUL_COMPUTER_SKILL_LEVEL_1(3),
+    USEFUL_COMPUTER_SKILL_LEVEL_2(2),
+    USEFUL_COMPUTER_SKILL_LEVEL_3(1)
+    ;
+
+    private final int score;
+
+    Certificate(int score) {
+        this.score = score;
+    }
+
+    public int getScore() {
+        return score;
+    }
+}

src/application/State.java

@@ -0,0 +1,19 @@
+package application;
+
+public enum State {
+    DRAFT("작성"),
+    SUBMITTED("제출"),
+    PASSED("합격"),
+    FAILED("탈락")
+    ;
+
+    private final String description;
+
+    State(String description) {
+        this.description = description;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+}

src/school/School.java

@@ -0,0 +1,67 @@
+package school;
+
+import application.AlreadySubmittedException;
+import application.Application;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class School {
+
+    private final String name;
+    private final List<Application> applicationList = new ArrayList<>();
+
+    public School(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void receiveApplication(Application application) {
+        try {
+            validateApplication(application);
+            applicationList.add(application);
+            application.submitted();
+            returnApplication(application);
+            System.out.println("원서가 정상적으로 제출되었습니다.");
+        } catch (AlreadySubmittedException e){
+            System.out.println("원서는 한 번만 제출할 수 있습니다.");
+        }
+    }
+
+    private void returnApplication(Application application) {
+        application.getApplicant().receiveApplication(application);
+    }
+
+    private void validateApplication(Application application) {
+        for (Application submmitedApplication : applicationList) {
+            if (submmitedApplication.getApplicant().equals(application.getApplicant())) {
+                throw new AlreadySubmittedException();
+            }
+        }
+    }
+
+    public void printApplicationByScore() {
+        System.out.println();
+        System.out.println("< " + name + " 원서 접수 현황 >");
+        System.out.println("==========================================");
+        System.out.println("|  이 름  |     전화번호     | 출신중학교 | 총점 |");
+        System.out.println("------------------------------------------");
+        applicationList.stream()
+                .sorted((a1, a2) -> a2.getTotalScore() - a1.getTotalScore())
+                .forEach(System.out::println);
+        System.out.println("==========================================");
+        System.out.println();
+    }
+
+    public void handleApplication() {
+        applicationList.stream()
+                .filter(application -> application.getTotalScore() >= 300)
+                .forEach(Application::pass);
+        applicationList.stream()
+                .filter(application -> application.getTotalScore() < 300)
+                .forEach(Application::fail);
+    }
+}

src/student/Student.java

@@ -0,0 +1,72 @@
+package student;
+
+import application.Application;
+import application.Certificate;
+import school.School;
+
+import java.util.List;
+
+public class Student {
+
+    private final String name;
+    private final String phoneNumber;
+    private final School school;
+
+    private final List<Integer> gradeList;
+    private final List<Integer> attendanceList;
+    private final List<Certificate> certificateList;
+    private Application application;
+    private Application writtenApplication;
+
+    public Student(String name, String phoneNumber, School school, List<Integer> gradeList, List<Integer> attendanceList, List<Certificate> certificateList) {
+        this.name = name;
+        this.phoneNumber = phoneNumber;
+        this.school = school;
+        this.gradeList = gradeList;
+        this.attendanceList = attendanceList;
+        this.certificateList = certificateList;
+    }
+
+    public void writeApplication(School targetSchool) {
+        this.writtenApplication = new Application(
+                this,
+                targetSchool
+        );
+    }
+
+    public void submitApplication() {
+        writtenApplication.submit();
+    }
+
+    public List<Integer> getGradeList() {
+        return gradeList;
+    }
+
+    public List<Integer> getAttendanceList() {
+        return attendanceList;
+    }
+
+    public List<Certificate> getCertificateList() {
+        return certificateList;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getPhoneNumber() {
+        return phoneNumber;
+    }
+
+    public School getSchool() {
+        return school;
+    }
+
+    public void printApplicationState() {
+        System.out.println(application.getState());
+    }
+
+    public void receiveApplication(Application application) {
+        this.application = application;
+    }
+}