todo/src/main/java/ru/kamask/pet/todo/TodoApp.java

@@ -2,25 +2,29 @@ package ru.kamask.pet.todo;
 
 import ru.kamask.pet.todo.model.SimpleTask;
 import ru.kamask.pet.todo.repo.InMemoryTaskRepository;
-import ru.kamask.pet.todo.service.TaskService;
 
 public class TodoApp {
 
     public static void main(String[] args) {
-        var service = new TaskService(new InMemoryTaskRepository());
+        var repo = new InMemoryTaskRepository();
 
-        service.create("Задача номер один");
-        service.create("Задача номер два");
-        service.create("Задача номер три");
-        service.create("Задача номер четыре");
+        repo.save(new SimpleTask("Задача номер один"));
+        repo.save(new SimpleTask("Задача номер два"));
+        repo.save(new SimpleTask("Задача номер три"));
+        repo.save(new SimpleTask("Задача номер четыре"));
 
-        System.out.println(service.list());
+        System.out.println(repo.findAll());
 
-        service.complete(2);
-        service.getById(2).ifPresent(task -> System.out.println(((SimpleTask) task).data()));
+        var taskOption = repo.findById(2);
+        if (taskOption.isPresent()) {
+            SimpleTask task = (SimpleTask) taskOption.get();
+            task.markAsCompleted();
+            var data = task.data();
+            System.out.println(data);
+        }
 
-        service.remove(3);
-        System.out.println(service.list());
+        repo.delete(1);
+        System.out.println(repo.findAll());
     }
 
 }

todo/src/main/java/ru/kamask/pet/todo/service/TaskService.java

@@ -1,41 +0,0 @@
-package ru.kamask.pet.todo.service;
-
-import java.util.List;
-import java.util.Optional;
-
-import ru.kamask.pet.todo.model.Task;
-import ru.kamask.pet.todo.model.SimpleTask;
-import ru.kamask.pet.todo.repo.TaskRepository;
-
-public class TaskService {
-    private final TaskRepository repo;
-
-    public TaskService(TaskRepository repo) {
-        this.repo = repo;
-    }
-
-    public void create(String title) {
-        repo.save(new SimpleTask(title));
-    }
-
-    public Optional<Task> getById(int id) {
-        return repo.findById(id);
-    }
-
-    public boolean complete(int id) {
-        var taskOpt = repo.findById(id);
-        if (taskOpt.isPresent()) {
-            taskOpt.get().markAsCompleted();
-            return true;
-        }
-        return false;
-    }
-
-    public List<Task> list() {
-        return repo.findAll();
-    }
-
-    public void remove(int id) {
-        repo.delete(id);
-    }
-}