package member

import (
	"haixun-backend/internal/library/storage"
	"haixun-backend/internal/model/member/domain/entity"
	"haixun-backend/internal/types"
)

func normalizeAvatarRef(bucket, ref string) string {
	return storage.NormalizeObjectKey(bucket, ref)
}

func optionalNormalizedAvatar(bucket, value string) *string {
	if value == "" {
		return nil
	}
	normalized := normalizeAvatarRef(bucket, value)
	return &normalized
}

func optionalNormalizedAvatarPtr(bucket string, value *string) *string {
	if value == nil {
		return nil
	}
	return optionalNormalizedAvatar(bucket, *value)
}

func toMemberMeDataWithAvatar(member *entity.Member, bucket string) *types.MemberMeData {
	data := toMemberMeData(member)
	if data == nil || bucket == "" {
		return data
	}
	data.Avatar = normalizeAvatarRef(bucket, data.Avatar)
	return data
}

func toMemberMeDataListWithAvatar(members []*entity.Member, bucket string) []types.MemberMeData {
	list := make([]types.MemberMeData, 0, len(members))
	for _, item := range members {
		data := toMemberMeDataWithAvatar(item, bucket)
		if data == nil {
			continue
		}
		list = append(list, *data)
	}
	return list
}