реализация get, но пока ещё с ошибками

src/main/java/com/example/nto/controller/EmployeeController.java

@@ -1,11 +1,12 @@
 package com.example.nto.controller;
 
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import com.example.nto.entity.Employee;
+import com.example.nto.service.EmployeeService;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
 
 import java.net.http.HttpResponse;
+import java.util.List;
 
 /**
  * TODO: ДОРАБОТАТЬ в рамках задания
@@ -20,4 +21,17 @@ public class EmployeeController {
     public int isAuth(@PathVariable int id){
         return id;
     }
+
+    private final EmployeeService employeeService;
+
+    public EmployeeController(EmployeeService employeeService) {
+
+        this.employeeService = employeeService;
+    }
+
+    @GetMapping
+    @ResponseStatus(code = HttpStatus.OK)
+    public List<Employee> getAll() {
+        return employeeService.getAll();
+    }
 }