I your application you need to let users perforn the following operations on tasks:

$(1)$ describe;

$(2)$ describe all.

To fulfil the requirements you have to:

$.$ add missing annotations to a TaskController.

$.$implements all methods and add required annotations to make them available through HTTP calls.

Tips:

Use TaskDto to get information from the user and send it back to them.

Java Version and available libraries

$.$java $17$

$.$apache Commons Lang $3\mathrm{.}3\mathrm{.}9$

$.$Google Guava $28\mathrm{.}1-$jar

$.$Spring Data JPA starter$2\mathrm{.}7\mathrm{.}5$

$.$Spring Data webstarter$2\mathrm{.}7\mathrm{.}5$

$----$Requirements

$1.$ Describe one:

$.$Request

$.$URL:$/$task$/$describe$/\{$id$\}$

$.$Method:GET

$.$Response

$.$Scenario $1$:Task found

$.$Status:$200$

$.$Body$($example$)$:

$["$Description of Task$[13$:Name$]$ is:Some description"$]$

$.$Scenario $2$:Task not found

$.$Status:$200$

$.$Body$($example$)$:

$[""$Task with id$=13$ does not exist"$]$

$2.$Find all tasks:

$.$Request

$.$URL:$/$tasks

$.$Method:GET

$.$Response

$.$Status:$200$

$.$Body$($example$)$:

$[\{"$id$"$:$"1",$"title":"Task$1",$"description":"Some description","status":"CREATED"$\},$

$\{"$id$"$:$"2",$"title":"Task$2",$"description":"Another description","status":"CREATED"$\}]$

$3.$ Describe all tasks:

$.$Request

$.$URL:$/$tasks$/$describe

$.$Method:GET

$.$Response

$.$Status:$200$

$.$Body$($example$)$:

$["$Description of Task $[1$:Task $1]$ is:Some description","Description of Task $[2$:Task $2]$ is:Another description"$]$

Source

TaskRepository.java

import org.springframework.data.repository.CrudRepository;

@Repository

public interface TaskRepository extends CrudRepository

$\}$

Task.java

@Entity

public class Task $\{$

@Id

@GeneratedValue

private Long id;

private String title;

private String description;

private TaskStatus status$=$CREATED;

public Task$($String title$)\{$

this.title $=$ title;

$\}$

private Task$()\{\}$

$//$no getter method$---------------------------------$

public void setTitle$($String title$)\{$

this.title $=$ title;

$\}$

public void setDescription$($String description$)\{$

this.description $=$ description;

$\}$

public void setTaskStatus$($TaskStatus status$)\{$

this.status $=$ status;

$\}$

public Long getId$()\{$

return id;

$\}$

public TaskDto toDto$()\{$

return new TaskDto$($String$.$valueOf$($id$),$ title, description, status.name$())$;

$\}$

$\}$

TaskDto.java

public class TaskDto $\{$

private String id;

private String title;

private String description;

private String status;

$-------------------------------------------------$

TaskStatus.java

public enum TaskStatus $\{$

CREATED,APPROVED,REJECTED,BLOCKED,DONE

$\}$

TaskController.java$---------------------$

all End point need implement

task.java no getter method onl id getter method. importance

task.java should't change $,$please above class