feat: add ListPermissionRequestDTO and ListPermissionResponseDTO with mapper for managing list permissions

Author: omatheusmesmo

src/main/java/com/omatheusmesmo/shoppmate/list/dtos/ListPermissionRequestDTO.java

@@ -0,0 +1,14 @@
+package com.omatheusmesmo.shoppmate.list.dtos;
+
+import com.omatheusmesmo.shoppmate.list.entity.Permission;
+import jakarta.validation.constraints.NotNull;
+
+public record ListPermissionRequestDTO(
+        @NotNull(message = "List ID cannot be null")
+        Long idList,
+        @NotNull(message = "User ID cannot be null")
+        Long idUser,
+        @NotNull(message = "Permission cannot be null")
+        Permission permission
+        ) {
+}

src/main/java/com/omatheusmesmo/shoppmate/list/dtos/ListPermissionResponseDTO.java

@@ -0,0 +1,11 @@
+package com.omatheusmesmo.shoppmate.list.dtos;
+
+import com.omatheusmesmo.shoppmate.list.entity.Permission;
+import com.omatheusmesmo.shoppmate.user.dtos.UserResponseDTO;
+
+public record ListPermissionResponseDTO(
+        Long id,
+        ShoppingListResponseDTO shoppingListResponseDTO,
+        UserResponseDTO userResponseDTO,
+        Permission permission
+){}

src/main/java/com/omatheusmesmo/shoppmate/list/mapper/ListPermissionMapper.java

@@ -0,0 +1,68 @@
+package com.omatheusmesmo.shoppmate.list.mapper;
+
+import com.omatheusmesmo.shoppmate.list.entity.Permission;
+import com.omatheusmesmo.shoppmate.user.dtos.UserResponseDTO;
+import com.omatheusmesmo.shoppmate.user.entity.User;
+import com.omatheusmesmo.shoppmate.user.repository.UserRepository;
+import com.omatheusmesmo.shoppmate.list.dtos.ListPermissionRequestDTO;
+import com.omatheusmesmo.shoppmate.list.dtos.ListPermissionResponseDTO;
+import com.omatheusmesmo.shoppmate.list.entity.ListPermission;
+import com.omatheusmesmo.shoppmate.list.entity.ShoppingList;
+import com.omatheusmesmo.shoppmate.list.repository.ShoppingListRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.NoSuchElementException;
+
+@Component
+public class ListPermissionMapper {
+
+    @Autowired
+    private ShoppingListRepository shoppingListRepository;
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @Autowired
+    private ListMapper listMapper;
+    
+    public ListPermission toEntity(ListPermissionRequestDTO dto) {
+        ShoppingList shoppingList = shoppingListRepository.findById(dto.idList())
+                .orElseThrow(() -> new NoSuchElementException("ShoppingList not found with ID: " + dto.idList()));
+
+        User user = userRepository.findById(dto.idUser())
+                .orElseThrow(() -> new NoSuchElementException("User not found with ID: " + dto.idUser()));
+
+        ListPermission listPermission = new ListPermission();
+        listPermission.setShoppingList(shoppingList);
+        listPermission.setPermission(dto.permission());
+        listPermission.setUser(user);
+        return listPermission;
+    }
+
+    public ListPermissionResponseDTO toResponseDTO(ListPermission listPermission) {
+        UserResponseDTO userResponseDTO = new UserResponseDTO(
+                listPermission.getUser().getId(),
+                listPermission.getUser().getFullName(),
+                listPermission.getUser().getEmail());
+
+        return new ListPermissionResponseDTO(
+                listPermission.getId(),
+                listMapper.toResponseDTO(listPermission.getShoppingList()),
+                userResponseDTO,
+                listPermission.getPermission()
+        );
+    }
+
+//    public void updateEntityFromDto(ListPermissionRequestDTO dto, ListPermission entity) {
+//         ShoppingList shoppingList = shoppingListRepository.findById(dto.listId())
+//                 .orElseThrow(() -> new NoSuchElementException("ShoppingList not found with ID: " + dto.listId()));
+//         Permission permission = userRepository.findById(dto.permissionId())
+//                 .orElseThrow(() -> new NoSuchElementException("Permission not found with ID: " + dto.permissionId()));
+//         entity.setShoppList(shoppingList);
+//         entity.setPermission(permission);
+//
+//        entity.setQuantity(dto.quantity());
+//    }
+
+}