Conectando ao MongoDB com repository e service

pom.xml

@@ -29,6 +29,12 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-mongodb</artifactId>
+		</dependency>
+
 	</dependencies>
 
 	<build>

src/main/java/com/miguelaugusto/workshopmongo/domain/User.java

@@ -2,9 +2,14 @@
 
 import java.io.Serializable;
 
+import org.springframework.data.annotation.Id;
+import org.springframework.data.mongodb.core.mapping.Document;
+
+@Document(collection = "user")
 public class User implements Serializable {
 	private static final long serialVersionUID = 1L;
 
+	@Id
 	private String id;
 	private String name;
 	private String email;

src/main/java/com/miguelaugusto/workshopmongo/repository/UserRepository.java

@@ -0,0 +1,12 @@
+package com.miguelaugusto.workshopmongo.repository;
+
+import org.springframework.data.mongodb.repository.MongoRepository;
+import org.springframework.stereotype.Repository;
+
+import com.miguelaugusto.workshopmongo.domain.User;
+
+@Repository
+public interface UserRepository extends MongoRepository<User, String> {
+
+
+}

src/main/java/com/miguelaugusto/workshopmongo/resources/UserResource.java

@@ -1,28 +1,27 @@
 package com.miguelaugusto.workshopmongo.resources;
 
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 import com.miguelaugusto.workshopmongo.domain.User;
+import com.miguelaugusto.workshopmongo.services.UserService;
 
 @RestController
 @RequestMapping(value = "/users")
 public class UserResource {
 
+	@Autowired
+	private UserService service;
+
 	@RequestMapping(method=RequestMethod.GET)
 	public ResponseEntity<List<User>> findAll(){
-
-		User maria = new User ("1", "Maria Brown", "[email protected]");
-		User alex  = new User ("2", "Alex Green", "[email protected]");
 
-		List<User> list = new ArrayList<>();
-		list.addAll(Arrays.asList(maria, alex));
+		List<User> list = service.findAll();
 
 		return ResponseEntity.ok().body(list);
 	}

src/main/java/com/miguelaugusto/workshopmongo/services/UserService.java

@@ -0,0 +1,20 @@
+package com.miguelaugusto.workshopmongo.services;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.miguelaugusto.workshopmongo.domain.User;
+import com.miguelaugusto.workshopmongo.repository.UserRepository;
+
+@Service
+public class UserService {
+
+	@Autowired
+	private UserRepository repo;
+
+	public List<User> findAll(){
+		return repo.findAll();
+	}
+}

src/main/resources/application.properties

@@ -1 +1 @@
-
+spring.data.mongodb.uri=mongodb://localhost:27017/workshop_mongo