Добавлены классы для пакетов и паттернов

src/main/java/ru/serega6531/packmate/controller/ServiceController.java

@@ -0,0 +1,36 @@
+package ru.serega6531.packmate.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+import ru.serega6531.packmate.model.CtfService;
+import ru.serega6531.packmate.service.ServicesService;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/service/")
+public class ServiceController {
+
+    private final ServicesService service;
+
+    @Autowired
+    public ServiceController(ServicesService service) {
+        this.service = service;
+    }
+
+    @GetMapping
+    public List<CtfService> getServices() {
+        return service.findAll();
+    }
+
+    @DeleteMapping("/{port}")
+    public void deleteService(@PathVariable int port) {
+        service.deleteById(port);
+    }
+
+    @PostMapping
+    public CtfService addService(@RequestBody CtfService ctfService) {
+        return service.save(ctfService);
+    }
+
+}