DTO, Service

Backend/src/main/java/com/dspesquisa/controllers/GamesController.java

@@ -0,0 +1,28 @@
+package com.dspesquisa.controllers;
+
+import com.dspesquisa.dto.GameDTO;
+import com.dspesquisa.entities.Games;
+import com.dspesquisa.repositories.GameRepository;
+import com.dspesquisa.services.GamesService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(value="/games")
+public class GamesController {
+
+    @Autowired
+    private GamesService service;
+
+    @GetMapping()
+    public ResponseEntity<List<GameDTO>> findAll(){
+        List<GameDTO> list = service.findAll();
+        return ResponseEntity.ok().body(list);
+    }
+
+}

Backend/src/main/java/com/dspesquisa/dto/GameDTO.java

@@ -0,0 +1,44 @@
+package com.dspesquisa.dto;
+
+import com.dspesquisa.entities.Games;
+import com.dspesquisa.entities.Plataform;
+
+import java.io.Serializable;
+
+public class GameDTO implements Serializable {
+
+    private static final long serialvLersionUID =1L;
+    private Long id;
+    private  String title;
+    private Plataform platform;
+
+    public GameDTO(Games entity){
+        id= entity.getId();
+        title = entity.getTitle();
+        platform= entity.getPlataform();
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public Plataform getPlatform() {
+        return platform;
+    }
+
+    public void setPlatform(Plataform platform) {
+        this.platform = platform;
+    }
+}

Backend/src/main/java/com/dspesquisa/entities/Games.java

@@ -1,5 +1,7 @@
 package com.dspesquisa.entities;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
 import javax.persistence.*;
 import java.io.Serializable;
 import java.util.ArrayList;
@@ -23,10 +25,11 @@ public class Games implements Serializable {
     @JoinColumn(name = "genre_id")
     private Genre genre;
 
-
     @OneToMany(mappedBy = "game")
     private List<Record> records = new ArrayList<>();
 
+    public Games(){};
+
     public Games(Long id, String title, Plataform platform, Genre genre) {
         this.id = id;
         this.title = title;

Backend/src/main/java/com/dspesquisa/repositories/GameRepository.java

@@ -2,7 +2,10 @@
 
 import com.dspesquisa.entities.Games;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Repository;
 
+@Repository //Ou @ component
 public interface GameRepository extends JpaRepository<Games, Long> {
 
 }

Backend/src/main/java/com/dspesquisa/repositories/GenreRepository.java

@@ -3,7 +3,9 @@
 import com.dspesquisa.entities.Games;
 import com.dspesquisa.entities.Genre;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
 
+@Repository
 public interface GenreRepository extends JpaRepository<Genre, Long> {
 
 }

Backend/src/main/java/com/dspesquisa/repositories/RecordRepository.java

@@ -3,7 +3,9 @@
 import com.dspesquisa.entities.Genre;
 import com.dspesquisa.entities.Record;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
 
+@Repository
 public interface RecordRepository extends JpaRepository<Record, Long> {
 
 }

Backend/src/main/java/com/dspesquisa/services/GamesService.java

@@ -0,0 +1,25 @@
+package com.dspesquisa.services;
+
+import com.dspesquisa.dto.GameDTO;
+import com.dspesquisa.entities.Games;
+import com.dspesquisa.repositories.GameRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+public class GamesService {
+
+    @Autowired
+    private GameRepository repository;
+
+    @Transactional(readOnly = true)
+    public List<GameDTO> findAll(){
+        List<Games> list= repository.findAll();
+        return list.stream().map(x -> new GameDTO(x)).collect(Collectors.toList()); //Função lambda para converter o tipo Games em uma Lista de games DTO
+    }
+}