public static SharedFolderPermission ResolveSharedFolderAccessPath(this IVault vault, string username,
                                                                           string sharedFolderUid, bool forManageUsers = false, bool forManageRecords = false)
        {
            if (string.IsNullOrEmpty(sharedFolderUid))
            {
                return(null);
            }
            if (!vault.TryGetSharedFolder(sharedFolderUid, out var sf))
            {
                return(null);
            }

            var permissions = sf.UsersPermissions
                              .Where(x =>
                                     x.UserType == UserType.User && x.UserId == username ||
                                     x.UserType == UserType.Team && vault.TryGetTeam(x.UserId, out _))
                              .Where(x => (!forManageUsers || x.ManageUsers) && (!forManageRecords || x.ManageRecords))
                              .ToArray();

            if (permissions.Length <= 0)
            {
                return(null);
            }
            return(permissions.FirstOrDefault(x => x.UserType == UserType.User) ?? permissions[0]);
        }
        public static IRecordMetadata ResolveRecordAccessPath(this IVault vault, IRecordAccessPath path, bool forEdit = false,
                                                              bool forShare = false, bool forView = false)
        {
            if (string.IsNullOrEmpty(path.RecordUid))
            {
                return(null);
            }

            foreach (var rmd in vault.Storage.RecordKeys.GetLinksForSubject(path.RecordUid))
            {
                if (forEdit && !rmd.CanEdit)
                {
                    continue;
                }
                if (forShare && !rmd.CanShare)
                {
                    continue;
                }
                if (string.IsNullOrEmpty(rmd.SharedFolderUid) || rmd.SharedFolderUid == vault.Storage.PersonalScopeUid)
                {
                    return(rmd);
                }

                foreach (var sfmd in vault.Storage.SharedFolderKeys.GetLinksForSubject(rmd.SharedFolderUid))
                {
                    if (string.IsNullOrEmpty(sfmd.TeamUid))
                    {
                        path.SharedFolderUid = sfmd.SharedFolderUid;
                        return(rmd);
                    }

                    if (!forEdit && !forShare && !forView)
                    {
                        path.SharedFolderUid = sfmd.SharedFolderUid;
                        path.TeamUid         = sfmd.TeamUid;
                        return(rmd);
                    }

                    if (!vault.TryGetTeam(sfmd.TeamUid, out var team))
                    {
                        continue;
                    }
                    if (forEdit && team.RestrictEdit)
                    {
                        continue;
                    }
                    if (forShare && team.RestrictShare)
                    {
                        continue;
                    }
                    if (forView && team.RestrictView)
                    {
                        continue;
                    }

                    path.SharedFolderUid = sfmd.SharedFolderUid;
                    path.TeamUid         = sfmd.TeamUid;
                    return(rmd);
                }
            }

            return(null);
        }