// file name: bbs_domain_service.go
package domainservice

import (
	"bbs-backend/api/request"
	"bbs-backend/common/errcode"
	"bbs-backend/dal/dao"
)

func GetBBSInfoDomainService() (map[string]string, error) {
	forumInfo, err := dao.GetBBSInfo()
	if err != nil {
		return nil, errcode.ErrInternalServerError
	}
	return forumInfo, nil
}

func UpdateBBSInfoDomainService(req request.UpdateBBSInfoRequest) error {
	if req.BBSName != "" {
		err := dao.UpdateBBSInfo("forum_name", req.BBSName)
		if err != nil {
			return errcode.ErrInternalServerError
		}
	}
	if req.BBSLogo != "" {
		err := dao.UpdateBBSInfo("forum_logo", req.BBSLogo)
		if err != nil {
			return errcode.ErrInternalServerError
		}
	}
	if req.BBSDescription != "" {
		err := dao.UpdateBBSInfo("forum_description", req.BBSDescription)
		if err != nil {
			return errcode.ErrInternalServerError
		}
	}
	return nil
}