make /info response readable

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

@@ -1,5 +1,6 @@
 package com.example.nto.controller;
 
+import com.example.nto.model.dto.EmployeeDTO;
 import com.example.nto.model.entity.Code;
 import com.example.nto.model.entity.Employee;
 import com.example.nto.service.EmployeeService;
@@ -26,8 +27,8 @@ public class EmployeeController {
     }
 
     @GetMapping("/info")
-    public Employee info(@RequestParam final String login) {
-        return employeeService.getEmployee(login);
+    public EmployeeDTO info(@RequestParam final String login) {
+        return employeeService.getEmployeeDTO(login);
     }
 
     @PatchMapping("/open")

src/main/java/com/example/nto/mapper/EmployeeDTOMapper.java

@@ -0,0 +1,20 @@
+package com.example.nto.mapper;
+
+import com.example.nto.model.dto.EmployeeDTO;
+import com.example.nto.model.entity.Employee;
+import org.springframework.stereotype.Component;
+
+@Component
+public class EmployeeDTOMapper {
+    public EmployeeDTO map (final Employee employee) {
+        return EmployeeDTO.builder()
+                .name(employee.getName())
+                .login(employee.getLogin())
+                .photo(employee.getPhoto())
+                .position(employee.getPosition())
+                .lastVisit(employee.getLastVisit())
+                .role(employee.getRole())
+                .isBanned(employee.getIsBanned())
+                .build();
+    }
+}

src/main/java/com/example/nto/model/dto/EmployeeDTO.java

@@ -0,0 +1,32 @@
+package com.example.nto.model.dto;
+
+import com.example.nto.model.EmployeeRoleType;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import java.time.LocalDateTime;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class EmployeeDTO {
+    private String login;
+
+    private String name;
+
+    private String photo;
+
+    private String position;
+
+    private LocalDateTime lastVisit;
+
+    @Enumerated(EnumType.STRING)
+    private EmployeeRoleType role;
+
+    private Boolean isBanned;
+}

src/main/java/com/example/nto/service/EmployeeService.java

@@ -1,13 +1,12 @@
 package com.example.nto.service;
 
+import com.example.nto.model.dto.EmployeeDTO;
 import com.example.nto.model.entity.Employee;
 import org.springframework.security.core.userdetails.UserDetails;
 
 public interface EmployeeService {
 
-    void employeeExists(final String login);
-
-    Employee getEmployee(String login);
+    EmployeeDTO getEmployeeDTO(String login);
 
     void updateVisit(String login, long value);
 

src/main/java/com/example/nto/service/impl/EmployeeServiceImpl.java

@@ -1,5 +1,7 @@
 package com.example.nto.service.impl;
 
+import com.example.nto.mapper.EmployeeDTOMapper;
+import com.example.nto.model.dto.EmployeeDTO;
 import com.example.nto.model.entity.Employee;
 import com.example.nto.repository.CodeRepository;
 import com.example.nto.repository.EmployeeRepository;
@@ -23,15 +25,24 @@ public class EmployeeServiceImpl implements EmployeeService {
 
     private final CodeRepository codeRepository;
 
-    @Override
-    public void employeeExists(final String login) {
+    private final EmployeeDTOMapper employeeDTOMapper;
+
+    private void employeeExists(final String login) {
         if (!employeeRepository.existsByLogin(login)) {
             throw new EmployeeNotFoundException();
         }
     }
 
     @Override
-    public Employee getEmployee(final String login) {
+    public EmployeeDTO getEmployeeDTO(final String login) {
+        if (!employeeRepository.existsByLogin(login)) {
+            throw new EmployeeNotFoundException();
+        }
+        var e = employeeRepository.findEmployeeByLogin(login);
+        return employeeDTOMapper.map(e);
+    }
+
+    private Employee getEmployee(final String login) {
         if (!employeeRepository.existsByLogin(login)) {
             throw new EmployeeNotFoundException();
         }