solución ejercicio

accounts_micro/src/main/java/com/ironhack/accounts_micro/AccountsMicroApplication.java

@@ -5,6 +5,7 @@
 import org.springframework.cloud.openfeign.EnableFeignClients;
 
 @SpringBootApplication
+@EnableFeignClients
 public class AccountsMicroApplication {
 
 	public static void main(String[] args) {

accounts_micro/src/main/java/com/ironhack/accounts_micro/clients/UserFeignClient.java

@@ -0,0 +1,12 @@
+package com.ironhack.accounts_micro.clients;
+
+import com.ironhack.accounts_micro.dto.UserDTO;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+
+@FeignClient(name = "users-micro")
+public interface UserFeignClient {
+    @GetMapping("/api/user/{id}")
+    UserDTO getUserById(@PathVariable Long id);
+}

accounts_micro/src/main/java/com/ironhack/accounts_micro/service/AccountService.java

@@ -1,12 +1,15 @@
 package com.ironhack.accounts_micro.service;
 
+import com.ironhack.accounts_micro.clients.UserFeignClient;
 import com.ironhack.accounts_micro.dto.AccountResponseDTO;
+import com.ironhack.accounts_micro.dto.UserDTO;
 import com.ironhack.accounts_micro.model.Account;
 import com.ironhack.accounts_micro.repository.AccountRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
 
 import java.util.List;
 import java.util.Optional;
@@ -16,6 +19,9 @@ public class AccountService {
     @Autowired
     private AccountRepository accountRepository;
 
+    @Autowired
+    private UserFeignClient userFeignClient;
+
     public List<Account> getAllAccounts() {
         return accountRepository.findAll();
     }
@@ -27,7 +33,8 @@ public ResponseEntity<?> getAccountById(Long id) {
             //UserDTO user = restTemplate.getForObject("http://users-micro/api/user/" + account.get().getOwnerId(), UserDTO.class);
             // comentamos el código para usar feignClient
 
-            // INCLUIR AQUI EL FEIGN PARA HACER EL GET DE USER
+            UserDTO user = userFeignClient.getUserById(account.get().getOwnerId());
+
             System.out.println("EL USUARIO ES: " + user);
 
             AccountResponseDTO response = new AccountResponseDTO(account.get(), user);
@@ -36,8 +43,6 @@ public ResponseEntity<?> getAccountById(Long id) {
         } else {
             return new ResponseEntity<>(HttpStatus.NOT_FOUND);
         }
-
-
     }
 
     public Account createAccount(Account account) {
@@ -47,6 +52,4 @@ public Account createAccount(Account account) {
     public void deleteAccount(Long id) {
         accountRepository.deleteById(id);
     }
-
-
 }

accounts_micro/src/main/resources/application.properties

@@ -2,7 +2,7 @@ spring.application.name=accounts-micro
 server.port=8081
 spring.datasource.url=jdbc:mysql://localhost:3306/accounts_micro
 spring.datasource.username=root
-spring.datasource.password=admin
+spring.datasource.password=root
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL8Dialect
 eureka.client.serviceUrl.defaultZone=http://localhost:8761/eureka/

gateway/src/main/java/com/ironhack/gateway/config/GatewayConfig.java

@@ -7,9 +7,16 @@
 
 @Configuration
 public class GatewayConfig {
-// ups! Alguien ha hackeado esto y ahora no tenemos la config
 
+    @Bean
+    public RouteLocator customRouteLocator(RouteLocatorBuilder builder) {
+        return builder.routes()
+                .route("user", r -> r.path("/api/user/**")
+                        .uri("lb://users-micro"))
+                .route("account", r -> r.path("/api/account/**")
+                        .uri("lb://accounts-micro")
+                ).build();
+    }
 }
-
 // ¿Qué es lb???
 // LOAD BALANCER: Le estamos diciendo al gateway que use el load balancer para redirigir las peticiones a los microservicios repartiendo su carga.

users_micro/src/main/resources/application.properties

@@ -1,7 +1,7 @@
 spring.application.name=users-micro
 spring.datasource.url=jdbc:mysql://localhost:3306/users_micro
 spring.datasource.username=root
-spring.datasource.password=admin
+spring.datasource.password=root
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL8Dialect
 spring.jpa.hibernate.ddl-auto=update