lib/model/motive_selection/badge_parser.dart


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// Copyright (C) 2025, uvok cheetah
//
// 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/>.

import 'dart:convert';

import 'package:uvok_epaper_badge/model/badge_motive.dart';
import 'package:uvok_epaper_badge/string_ext.dart';

mixin BadgeParser {
  List<BadgeMotive> parseBadgeMotives(List<int> val) {
    var templates = ascii.decode(val);
    var x = templates
        .split(";")
        .where((s) => s.isNotEmpty)
        .map((String s) {
          List<String> parts = s.splitFirst("-");
          if (parts.length != 2) {
            return BadgeMotive(-1, "Invalid value");
          }
          return BadgeMotive(int.tryParse(parts[0]) ?? -1, parts[1]);
        })
        .toList(growable: false);
    return x;
  }
}