Index: Prototype Application/Paw5/src/main/java/finki/paw5/service/PostService.java
===================================================================
--- Prototype Application/Paw5/src/main/java/finki/paw5/service/PostService.java	(revision 8a0b4605b4cf95819d7964cf393558f5b33b1693)
+++ Prototype Application/Paw5/src/main/java/finki/paw5/service/PostService.java	(revision 8a0b4605b4cf95819d7964cf393558f5b33b1693)
@@ -0,0 +1,4 @@
+package finki.paw5.service;
+
+public interface PostService {
+}
Index: Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PetServiceImplementation.java
===================================================================
--- Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PetServiceImplementation.java	(revision 486054e8d86af2117af7a623b49fb7db61f9c991)
+++ Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PetServiceImplementation.java	(revision 8a0b4605b4cf95819d7964cf393558f5b33b1693)
@@ -1,4 +1,5 @@
 package finki.paw5.service.implementation;
 
+import finki.paw5.repository.PetRepository;
 import finki.paw5.service.PetService;
 import org.springframework.stereotype.Service;
@@ -6,3 +7,10 @@
 @Service
 public class PetServiceImplementation implements PetService {
+
+    private final PetRepository petRepository;
+
+    public PetServiceImplementation(PetRepository petRepository) {
+        this.petRepository = petRepository;
+    }
+
 }
Index: Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PostServiceImplementation.java
===================================================================
--- Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PostServiceImplementation.java	(revision 8a0b4605b4cf95819d7964cf393558f5b33b1693)
+++ Prototype Application/Paw5/src/main/java/finki/paw5/service/implementation/PostServiceImplementation.java	(revision 8a0b4605b4cf95819d7964cf393558f5b33b1693)
@@ -0,0 +1,16 @@
+package finki.paw5.service.implementation;
+
+import finki.paw5.repository.PostRepository;
+import finki.paw5.service.PostService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class PostServiceImplementation implements PostService {
+
+    private final PostRepository postRepository;
+
+    public PostServiceImplementation(PostRepository PostRepository){
+        this.postRepository = PostRepository;
+    }
+
+}
Index: Prototype Application/Paw5/src/main/java/finki/paw5/web/controllers/PostController.java
===================================================================
--- Prototype Application/Paw5/src/main/java/finki/paw5/web/controllers/PostController.java	(revision 8a0b4605b4cf95819d7964cf393558f5b33b1693)
+++ Prototype Application/Paw5/src/main/java/finki/paw5/web/controllers/PostController.java	(revision 8a0b4605b4cf95819d7964cf393558f5b33b1693)
@@ -0,0 +1,15 @@
+package finki.paw5.web.controllers;
+
+import finki.paw5.service.PostService;
+import org.springframework.stereotype.Controller;
+
+@Controller
+public class PostController {
+
+    private final PostService postService;
+
+    public PostController(PostService postService) {
+        this.postService = postService;
+    }
+
+}