package com.iconplus.smartproc.service.roles;

import com.iconplus.smartproc.exception.BusinessException;
import com.iconplus.smartproc.helper.service.BaseService;
import com.iconplus.smartproc.model.entity.Roles;
import com.iconplus.smartproc.model.projection.PermissionView;
import com.iconplus.smartproc.model.request.RolesRequest;
import com.iconplus.smartproc.model.response.PermissionResponse;
import com.iconplus.smartproc.model.response.RolesResponse;
import com.iconplus.smartproc.repository.PermissionRepository;
import com.iconplus.smartproc.repository.RolesRepository;
import com.iconplus.smartproc.util.Constants;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Service
public class GetRoleByIdService implements BaseService<RolesRequest, RolesResponse> {

    private final RolesRepository rolesRepository;
    private PermissionRepository permissionRepository;
    public GetRoleByIdService(RolesRepository rolesRepository,
                              PermissionRepository permissionRepository) {
        this.rolesRepository = rolesRepository;
        this.permissionRepository = permissionRepository;
    }

    @Override
    public RolesResponse execute(RolesRequest input) {

        Roles role = rolesRepository.findByIdAndIsDeleteFalse(input.getId())
                .orElseThrow(() -> new BusinessException(Constants.ERR_CODE_10005,
                        Constants.ERR_TTL_10005,
                        String.format(Constants.ERR_MSG_10005, input.getId())));

        List<PermissionResponse> permissionResponses = new ArrayList<>();
        List<PermissionView> permissionViews = permissionRepository.getAllPermissionsByRoleId(role.getId());
        for (PermissionView permissionView : permissionViews) {
            permissionResponses.add(PermissionResponse.builder()
                    .parentId(permissionView.getParentId())
                    .menuId(permissionView.getMenuId())
                    .menu(permissionView.getNama())
                    .canView(permissionView.getCanView())
                    .canCreate(permissionView.getCanCreate())
                    .canRead(permissionView.getCanRead())
                    .canUpdate(permissionView.getCanUpdate())
                    .canDelete(permissionView.getCanDelete())
                    .build());
        }

        return RolesResponse.builder()
                .id(role.getId())
                .role(role.getRole())
                .keterangan(role.getKeterangan())
                .isActive(role.getIsActive())
                .isDelete(role.getIsDelete())
                .permission(permissionResponses)
                .build();
    }
}