added first scenario with creation task process

src/main/java/rocks/byivo/todolist/builders/TaskBuilder.java

@@ -0,0 +1,49 @@
+package rocks.byivo.todolist.builders;
+
+import java.util.Date;
+
+import rocks.byivo.todolist.model.Task;
+import rocks.byivo.todolist.model.TaskStatus;
+
+public class TaskBuilder {
+
+    private Task task;
+
+    public TaskBuilder() {
+	task = new Task();
+    }
+
+    public TaskBuilder withIdTask(Long idTask) {
+	task.setIdTask(idTask);
+	return this;
+    }
+
+    public TaskBuilder withTitle(String title) {
+	task.setTitle(title);
+	return this;
+    }
+
+    public TaskBuilder withDescription(String description) {
+	task.setDescription(description);
+	return this;
+    }
+
+    public TaskBuilder withStatus(TaskStatus status) {
+	task.setStatus(status);
+	return this;
+    }
+
+    public TaskBuilder withCreatedAt(Date createdAt) {
+	task.setCreatedAt(createdAt);
+	return this;
+    }
+
+    public TaskBuilder withUpdatedAt(Date updatedAt) {
+	task.setUpdatedAt(updatedAt);
+	return this;
+    }
+
+    public Task build() {
+	return task;
+    }
+}

src/main/java/rocks/byivo/todolist/controllers/TaskController.java

@@ -0,0 +1,31 @@
+package rocks.byivo.todolist.controllers;
+
+import static org.springframework.web.bind.annotation.RequestMethod.POST;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import rocks.byivo.todolist.dto.TaskDTO;
+import rocks.byivo.todolist.model.Task;
+import rocks.byivo.todolist.services.TaskService;
+
+@RestController("tasks")
+public class TaskController {
+
+    private TaskService taskService;
+
+    @Autowired
+    public TaskController(TaskService taskService) {
+	this.taskService = taskService;
+    }
+
+    @RequestMapping(method=POST)
+    ResponseEntity<TaskDTO> insert(@RequestBody TaskDTO newTaskFromClient) {
+	Task createdTask = taskService.createTaskFrom(newTaskFromClient);
+	return new ResponseEntity<TaskDTO>(createdTask.toTransferObject(), HttpStatus.CREATED);
+    }
+}

src/main/java/rocks/byivo/todolist/dto/TaskDTO.java

@@ -0,0 +1,59 @@
+package rocks.byivo.todolist.dto;
+
+import java.io.Serializable;
+
+public class TaskDTO implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private Long idTask;
+
+    private String title;
+
+    private String description;
+
+    private String status;
+
+    private String readableStatus;
+
+    public Long getIdTask() {
+        return idTask;
+    }
+
+    public void setIdTask(Long idTask) {
+        this.idTask = idTask;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public String getReadableStatus() {
+        return readableStatus;
+    }
+
+    public void setReadableStatus(String readableStatus) {
+        this.readableStatus = readableStatus;
+    }
+
+}

src/main/java/rocks/byivo/todolist/model/Task.java

@@ -0,0 +1,84 @@
+package rocks.byivo.todolist.model;
+
+
+import java.util.Date;
+
+import rocks.byivo.todolist.dto.TaskDTO;
+
+public class Task {
+
+    private Long idTask;
+
+    private String title;
+
+    private String description;
+
+    private TaskStatus status;
+
+    private Date createdAt;
+
+    private Date updatedAt;
+
+    public Long getIdTask() {
+        return idTask;
+    }
+
+    public void setIdTask(Long idTask) {
+        this.idTask = idTask;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public TaskStatus getStatus() {
+        return status;
+    }
+
+    public void setStatus(TaskStatus status) {
+        this.status = status;
+    }
+
+    public Date getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Date getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Date updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public TaskDTO toTransferObject() {
+	TaskDTO taskDTO = new TaskDTO();
+	taskDTO.setIdTask(this.getIdTask());
+	taskDTO.setTitle(this.getTitle());
+	taskDTO.setDescription(this.getDescription());
+
+	if(status != null) {
+	    taskDTO.setStatus(status.name());
+	    taskDTO.setReadableStatus(status.toString());
+	}
+
+	return taskDTO;
+    }
+
+}

src/main/java/rocks/byivo/todolist/model/TaskStatus.java

@@ -0,0 +1,23 @@
+package rocks.byivo.todolist.model;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+
+public enum TaskStatus {
+
+    TO_DO("To Do"),
+    DOING("Doing"),
+    DONE("Done"),
+    ;
+
+    private String humanReadableName;
+
+    private TaskStatus(String humanReadableName) {
+	this.humanReadableName = humanReadableName;
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+        return humanReadableName;
+    }
+}

src/main/java/rocks/byivo/todolist/repositories/TaskRepository.java

@@ -0,0 +1,8 @@
+package rocks.byivo.todolist.repositories;
+
+import rocks.byivo.todolist.model.Task;
+
+public interface TaskRepository {
+
+    Task create(Task newTask);
+}

src/main/java/rocks/byivo/todolist/repositories/impl/FakeRepository.java

@@ -0,0 +1,17 @@
+package rocks.byivo.todolist.repositories.impl;
+
+import org.springframework.stereotype.Repository;
+
+import rocks.byivo.todolist.model.Task;
+import rocks.byivo.todolist.repositories.TaskRepository;
+
+@Repository
+public class FakeRepository implements TaskRepository {
+
+    @Override
+    public Task create(Task newTask) {
+	newTask.setIdTask(1L);
+	return newTask;
+    }
+
+}

src/main/java/rocks/byivo/todolist/services/TaskService.java

@@ -0,0 +1,9 @@
+package rocks.byivo.todolist.services;
+
+import rocks.byivo.todolist.dto.TaskDTO;
+import rocks.byivo.todolist.model.Task;
+
+public interface TaskService {
+
+    Task createTaskFrom(TaskDTO taskFromClient);
+}

src/main/java/rocks/byivo/todolist/services/impl/TaskServiceImpl.java

@@ -0,0 +1,43 @@
+package rocks.byivo.todolist.services.impl;
+
+import java.util.Date;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import rocks.byivo.todolist.builders.TaskBuilder;
+import rocks.byivo.todolist.dto.TaskDTO;
+import rocks.byivo.todolist.model.Task;
+import rocks.byivo.todolist.model.TaskStatus;
+import rocks.byivo.todolist.repositories.TaskRepository;
+import rocks.byivo.todolist.services.TaskService;
+
+@Service
+public class TaskServiceImpl implements TaskService {
+
+    private TaskRepository taskRepository;
+
+    @Autowired
+    public TaskServiceImpl(TaskRepository taskRepository) {
+	this.taskRepository = taskRepository;
+    }
+
+    @Override
+    public Task createTaskFrom(TaskDTO taskFromClient) {
+	Task taskToBeCreated = createTaskWithInfoFrom(taskFromClient);
+	return taskRepository.create(taskToBeCreated);
+    }
+
+    private Task createTaskWithInfoFrom(TaskDTO taskFromClient) {
+	Date creationDate = new Date();
+
+	return new TaskBuilder()
+		.withTitle(taskFromClient.getTitle())
+		.withDescription(taskFromClient.getDescription())
+		.withStatus(TaskStatus.TO_DO)
+		.withCreatedAt(creationDate)
+		.withUpdatedAt(creationDate)
+		.build();
+    }
+
+}

src/test/java/rocks/byivo/todolist/controllers/TaskControllerIT.java

@@ -0,0 +1,60 @@
+package rocks.byivo.todolist.controllers;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.Matchers.equalTo;
+import static rocks.byivo.todolist.ContextPathConfig.BASE_PATH;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import io.restassured.RestAssured;
+import io.restassured.http.ContentType;
+import rocks.byivo.todolist.builders.TaskBuilder;
+import rocks.byivo.todolist.dto.TaskDTO;
+import rocks.byivo.todolist.model.TaskStatus;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class TaskControllerIT {
+
+    private static final String RANDOM_DESCRIPTION = "A random description";
+    private static final String FAKE_TITLE = "Fake Title";
+    private static final String TASKS_PATH = BASE_PATH +"/tasks";
+
+    @LocalServerPort
+    int port;
+
+    @Before
+    public void setUp() throws Exception {
+	RestAssured.port = port;
+    }
+
+    @Test
+    public void 
+    should_create_a_TODO_task_with_provided_title_and_description() {
+	TaskDTO newTaskFromClient = new TaskBuilder()
+		.withTitle(FAKE_TITLE)
+		.withDescription(RANDOM_DESCRIPTION)
+		.build()
+		.toTransferObject();
+
+	given()
+		.basePath(TASKS_PATH)
+		.contentType(ContentType.JSON)
+		.body(newTaskFromClient)
+	.when()
+		.post()
+	.then()
+		.statusCode(201)
+		.body("idTask", equalTo(1))
+		.body("title", equalTo(FAKE_TITLE))
+		.body("description", equalTo(RANDOM_DESCRIPTION))
+		.body("status", equalTo(TaskStatus.TO_DO.name()))
+		.body("readableStatus", equalTo(TaskStatus.TO_DO.toString()));
+    }
+
+}