feat: UserService TDD

src/main/java/eu/ztsh/wymiana/service/UserService.java

@@ -0,0 +1,21 @@
+package eu.ztsh.wymiana.service;
+
+import eu.ztsh.wymiana.model.User;
+import eu.ztsh.wymiana.web.model.UserCreateRequest;
+import jakarta.validation.Valid;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+@Service
+public class UserService {
+
+    public User create(@Valid UserCreateRequest request) {
+        throw new IllegalStateException("Not impplemented yet");
+    }
+
+    public Optional<User> get(String pesel) {
+        throw new IllegalStateException("Not impplemented yet");
+    }
+
+}