diff --git a/src/main/java/id/ac/ui/cs/advprog/tutorial0/controller/CourseController.java b/src/main/java/id/ac/ui/cs/advprog/tutorial0/controller/CourseController.java
new file mode 100644
index 0000000000000000000000000000000000000000..f51196aa8410276d965209805c6a51116a4ff8f6
--- /dev/null
+++ b/src/main/java/id/ac/ui/cs/advprog/tutorial0/controller/CourseController.java
@@ -0,0 +1,41 @@
+package id.ac.ui.cs.advprog.tutorial0.controller;
+
+
+import id.ac.ui.cs.advprog.tutorial0.model.Course;
+import id.ac.ui.cs.advprog.tutorial0.service.CourseService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@Controller
+@RequestMapping("/Course")
+public class CourseController {
+
+ @Autowired
+ private CourseService service;
+
+ @GetMapping("/list")
+ public String CourseListPage(Model model) {
+ List<Course> allCourses = service.findAll();
+ model.addAttribute("courses", allCourses);
+ return "courseList";
+ }
+
+ @GetMapping("/create")
+ public String createCoursePage(Model model) {
+ Course course = new Course();
+ course.setVacStatus(true);
+ model.addAttribute("course", course);
+ return "createCourse";
+ }
+
+ @PostMapping("/create")
+ public String createCoursePost(@ModelAttribute Course course, Model model) {
+ service.create(course);
+ return "redirect:list";
+ }
+
+}
\ No newline at end of file
diff --git a/src/main/java/id/ac/ui/cs/advprog/tutorial0/model/Course.java b/src/main/java/id/ac/ui/cs/advprog/tutorial0/model/Course.java
new file mode 100644
index 0000000000000000000000000000000000000000..c39313f5ad9c3c7af211a18e7c27f11a9f24e104
--- /dev/null
+++ b/src/main/java/id/ac/ui/cs/advprog/tutorial0/model/Course.java
@@ -0,0 +1,13 @@
+package id.ac.ui.cs.advprog.tutorial0.model;
+
+import lombok.Getter;
+import lombok.Setter;
+
+
+@Getter @Setter
+public class Course {
+ private String courseId;
+ private String courseName;
+ private boolean vacStatus;
+}
+
diff --git a/src/main/java/id/ac/ui/cs/advprog/tutorial0/repository/CourseRepository.java b/src/main/java/id/ac/ui/cs/advprog/tutorial0/repository/CourseRepository.java
new file mode 100644
index 0000000000000000000000000000000000000000..7cd884274f9fcaeb2c30dfb00202160a24eac80d
--- /dev/null
+++ b/src/main/java/id/ac/ui/cs/advprog/tutorial0/repository/CourseRepository.java
@@ -0,0 +1,25 @@
+package id.ac.ui.cs.advprog.tutorial0.repository;
+
+import id.ac.ui.cs.advprog.tutorial0.model.Course;
+import org.springframework.stereotype.Repository;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+@Repository
+public class CourseRepository {
+
+ private List<Course> courseInMemory = new ArrayList<>();
+
+ public Course create(Course course){
+ courseInMemory.add(course);
+ return course;
+ }
+
+ public Iterator<Course> findAll(){
+ return courseInMemory.iterator();
+ }
+
+
+}
diff --git a/src/main/java/id/ac/ui/cs/advprog/tutorial0/service/CourseService.java b/src/main/java/id/ac/ui/cs/advprog/tutorial0/service/CourseService.java
new file mode 100644
index 0000000000000000000000000000000000000000..9b21cca3b8d8756d8c2bcd1c0d0933479e0ebeef
--- /dev/null
+++ b/src/main/java/id/ac/ui/cs/advprog/tutorial0/service/CourseService.java
@@ -0,0 +1,11 @@
+package id.ac.ui.cs.advprog.tutorial0.service;
+
+import id.ac.ui.cs.advprog.tutorial0.model.Course;
+import java.util.List;
+
+
+
+public interface CourseService {
+ public Course create(Course course);
+ public List<Course> findAll();
+}
diff --git a/src/main/java/id/ac/ui/cs/advprog/tutorial0/service/CourseServiceImpl.java b/src/main/java/id/ac/ui/cs/advprog/tutorial0/service/CourseServiceImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..c1cf097e078f484c685c632ed3fbdddd84568b9d
--- /dev/null
+++ b/src/main/java/id/ac/ui/cs/advprog/tutorial0/service/CourseServiceImpl.java
@@ -0,0 +1,44 @@
+package id.ac.ui.cs.advprog.tutorial0.service;
+
+
+import id.ac.ui.cs.advprog.tutorial0.model.Course;
+import id.ac.ui.cs.advprog.tutorial0.repository.CourseRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+@Service
+public class CourseServiceImpl implements CourseService {
+
+ @Autowired
+ private CourseRepository CourseRepository;
+
+ @Override
+ public Course create(Course course) {
+ generateId(course);
+ CourseRepository.create(course);
+ return course;
+ }
+
+
+
+ private void generateId(Course course) {
+ StringBuilder stringBuilder = new StringBuilder();
+ for (char letter: course.getCourseName().toCharArray()) {
+ stringBuilder.append(String.valueOf((int)letter));
+ }
+ String id = stringBuilder.toString();
+ course.setCourseId(id);
+ }
+
+ @Override
+ public List<Course> findAll() {
+ Iterator<Course> CourseIterator = CourseRepository.findAll();
+ List<Course> allCourses = new ArrayList<>();
+ CourseIterator.forEachRemaining(allCourses::add);
+ return allCourses;
+ }
+}
diff --git a/src/main/resources/templates/courseList.html b/src/main/resources/templates/courseList.html
new file mode 100644
index 0000000000000000000000000000000000000000..84ea7e23878b50d3d37f4a6b436b124b22bb022d
--- /dev/null
+++ b/src/main/resources/templates/courseList.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+ <meta charset="UTF-8">
+ <title>Course List</title>
+ <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
+</head>
+<body>
+
+<h2>Course List</h2>
+<a th:href="@{/Course/create}" class="btn btn-primary btn-sm mb-3" >Create Course</a>
+
+<table class="table">
+ <thead>
+ <tr>
+ <th scope="col">Name</th>
+ <th scope="col">Id</th>
+ <th scope="col">Status</th>
+ </tr>
+ </thead>
+ <tbody th:each="Course: ${courses}">
+ <tr>
+ <td th:text="${Course.courseName}"></td>
+ <td th:text="${Course.courseId}"></td>
+ <td th:text="${Course.vacStatus}"></td>
+ </tr>
+
+ </tbody>
+</table>
+
+<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/src/main/resources/templates/createCourse.html b/src/main/resources/templates/createCourse.html
new file mode 100644
index 0000000000000000000000000000000000000000..d6b20f9703c625905cf2bca54ddce8d30615d38e
--- /dev/null
+++ b/src/main/resources/templates/createCourse.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+ <meta charset="UTF-8">
+ <title>Create new Course</title>
+ <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
+</head>
+<body>
+<h3>Create new Course</h3>
+<form th:action="@{/Course/create}" th:object="${course}" method="post">
+ <div class="form-group">
+ <label for="nameInput">Name</label>
+ <input th:field="*{courseName}" type="text" class="form-control" id="nameInput" aria-describedby="nameHelp" placeholder="Enter Course name">
+
+ </div>
+ <div class="form-group">
+ <label for="statusDropdown">Status</label>
+ <select th:field="*{vacStatus}" class="form-control" id="statusDropdown" >
+ <option th:value="'true'" th:text="true"></option>
+ <option th:value="'false'" th:text="false"></option>
+ </select>
+ </div>
+
+ <button type="submit" class="btn btn-primary">Submit</button>
+</form>
+<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>
+</body>
+</html>
\ No newline at end of file