// Cthulhu screen reader.
// Copyright (c) 2026 Storm Dragon
// Authors: Storm Dragon, Angus Kola
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation, either version 3 of the License, or (at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
// more details.
//
// You should have received a copy of the GNU General Public License along with
// this program. If not, see <https://www.gnu.org/licenses/gpl-3.0.html>.

package presentation

import "strings"

// FlatReviewText renders owned review text without altering the offsets in the
// navigation model. Single whitespace characters must be audible.
func FlatReviewText(text string, character bool) string {
	if character {
		switch text {
		case " ":
			return "space"
		case "\t":
			return "tab"
		case "\u00a0":
			return "no break space"
		}
	}
	if strings.TrimSpace(text) == "" {
		if !character && strings.Trim(text, "\r\n") != "" {
			return "white space"
		}
		return "blank"
	}
	return text
}