Move router creation logic to service

src/main/java/com/litoralregas/openvpn/router/RouterController.java

@@ -3,38 +3,25 @@ package com.litoralregas.openvpn.router;
 import jakarta.validation.Valid;
 import org.springframework.web.bind.annotation.*;
 
-import java.time.LocalDateTime;
 import java.util.List;
-import java.util.UUID;
 
 @RestController
 @RequestMapping("/api/routers")
 public class RouterController {
 
-    private final RouterRepository repository;
+    private final RouterService service;
 
-    public RouterController(RouterRepository repository) {
-        this.repository = repository;
+    public RouterController(RouterService service) {
+        this.service = service;
     }
 
     @GetMapping
     public List<Router> getAll() {
-        return repository.findAll();
+        return service.findAll();
     }
 
     @PostMapping
     public Router create(@Valid @RequestBody CreateRouterRequest request) {
-        Router router = new Router();
-
-        router.setId(UUID.randomUUID());
-        router.setName(request.getName());
-        router.setSerialNumber(request.getSerialNumber());
-        router.setLanIp(request.getLanIp());
-        router.setLanSubnet(request.getLanSubnet());
-        router.setStatus("PENDING");
-        router.setCreatedAt(LocalDateTime.now());
-        router.setUpdatedAt(LocalDateTime.now());
-
-        return repository.save(router);
+        return service.create(request);
     }
 }

src/main/java/com/litoralregas/openvpn/router/RouterService.java

@@ -0,0 +1,37 @@
+package com.litoralregas.openvpn.router;
+
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.UUID;
+
+@Service
+public class RouterService {
+
+    private final RouterRepository repository;
+
+    public RouterService(RouterRepository repository) {
+        this.repository = repository;
+    }
+
+    public List<Router> findAll() {
+        return repository.findAll();
+    }
+
+    public Router create(CreateRouterRequest request) {
+        LocalDateTime now = LocalDateTime.now();
+
+        Router router = new Router();
+        router.setId(UUID.randomUUID());
+        router.setName(request.getName());
+        router.setSerialNumber(request.getSerialNumber());
+        router.setLanIp(request.getLanIp());
+        router.setLanSubnet(request.getLanSubnet());
+        router.setStatus("PENDING");
+        router.setCreatedAt(now);
+        router.setUpdatedAt(now);
+
+        return repository.save(router);
+    }
+}