30854254088

Committed 03 Aug 2026 09:21PM UTC coverage: 40.895% (-15.0%) from 55.93%

Build # 30854254088

Build Type

Pull #1260

github

Committed by

web-flow

Commit Message

Merge d93794de5 into e3affdd4f

Pull Request Pull Request #1260: WIP: health sync

Coverage Stats

9980 of 24404 relevant lines covered (40.89%)

1.72 hits per line

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61.54

/lib/core/form_validators.dart

/*
 * This file is part of wger Workout Manager <https://github.com/wger-project>.
 * Copyright (c)  2026 wger Team
 *
 * wger Workout Manager is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:wger/l10n/generated/app_localizations.dart';

/// Validates an optional decimal text field.
///
/// Empty input is allowed and returns `null`. Non-empty input must be
/// parseable by [numberFormat]; otherwise an `enterValidNumber` error
/// message is returned. When [max] is set, the value must also be within
/// `0..max` (inclusive).
String? validateOptionalDecimal(
  String? text,
  NumberFormat numberFormat,
  BuildContext context, {
  num? max,
}) {
  final trimmed = (text ?? '').trim();
  if (trimmed.isEmpty) {
    return null;
  }
  final parsed = numberFormat.tryParse(trimmed);
  if (parsed == null) {
    return AppLocalizations.of(context).enterValidNumber;
  }
  if (max != null && (parsed < 0 || parsed > max)) {
    return AppLocalizations.of(context).formMinMaxValues(0, max.toInt());
  }
  return null;
}

/// Validates an optional whole-number field. Empty input is allowed and returns
/// `null`; otherwise the value must be an integer within [min]..[max] inclusive.
String? validateOptionalIntegerInRange(
  String? value,
  int min,
  int max,
  AppLocalizations i18n,
) {
  if (value == null || value.isEmpty) {
    return null;
  }
  final parsed = int.tryParse(value);
  if (parsed == null) {
    return i18n.enterValidNumber;
  }
  if (parsed < min || parsed > max) {
    return i18n.formMinMaxValues(min, max);
  }
  return null;
}

1	/*
2	* This file is part of wger Workout Manager <https://github.com/wger-project>.
3	* Copyright (c) 2026 wger Team
4	*
5	* wger Workout Manager is free software: you can redistribute it and/or modify
6	* it under the terms of the GNU Affero General Public License as published by
7	* the Free Software Foundation, either version 3 of the License, or
8	* (at your option) any later version.
9	*
10	* This program is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU Affero General Public License for more details.
14	*
15	* You should have received a copy of the GNU Affero General Public License
16	* along with this program. If not, see <http://www.gnu.org/licenses/>.
17	*/
18
19	import 'package:flutter/material.dart';
20	import 'package:intl/intl.dart';
21	import 'package:wger/l10n/generated/app_localizations.dart';
22
23	/// Validates an optional decimal text field.
24	///
25	/// Empty input is allowed and returns `null`. Non-empty input must be
26	/// parseable by [numberFormat]; otherwise an `enterValidNumber` error
27	/// message is returned. When [max] is set, the value must also be within
28	/// `0..max` (inclusive).
29	String? validateOptionalDecimal(	1✔
30	String? text,
31	NumberFormat numberFormat,
32	BuildContext context, {
33	num? max,
34	}) {
35	final trimmed = (text ?? '').trim();	1✔
36	if (trimmed.isEmpty) {	1✔
37	return null;
38	}
39	final parsed = numberFormat.tryParse(trimmed);	1✔
40	if (parsed == null) {
41	return AppLocalizations.of(context).enterValidNumber;	×
42	}
43	if (max != null && (parsed < 0 \|\| parsed > max)) {	2✔
44	return AppLocalizations.of(context).formMinMaxValues(0, max.toInt());	3✔
45	}
46	return null;
47	}
48
49	/// Validates an optional whole-number field. Empty input is allowed and returns
50	/// `null`; otherwise the value must be an integer within [min]..[max] inclusive.
51	String? validateOptionalIntegerInRange(	1✔
52	String? value,
53	int min,
54	int max,
55	AppLocalizations i18n,
56	) {
57	if (value == null \|\| value.isEmpty) {	1✔
58	return null;
59	}
60	final parsed = int.tryParse(value);	×
61	if (parsed == null) {
62	return i18n.enterValidNumber;	×
63	}
64	if (parsed < min \|\| parsed > max) {	×
65	return i18n.formMinMaxValues(min, max);	×
66	}
67	return null;
68	}

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