qzl
46 lines
1.1 KiB
Dart
46 lines
1.1 KiB
Dart
import '../l10n/l10n.dart';
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class Validators {
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Validators._();
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static String? phone(String? value) {
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if (value == null || value.isEmpty) {
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return L10n.current.validatorPhoneRequired;
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}
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final phoneRegex = RegExp(r'^\+861[3-9]\d{9}$');
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if (!phoneRegex.hasMatch(value)) {
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return L10n.current.validatorPhoneInvalid86;
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}
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return null;
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}
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static String? password(String? value) {
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if (value == null || value.isEmpty) {
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return L10n.current.validatorPasswordRequired;
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}
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if (value.length < 8) {
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return L10n.current.validatorPasswordMin8;
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}
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return null;
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}
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static String? required(String? value, [String? fieldName]) {
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if (value == null || value.isEmpty) {
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return L10n.current.validatorRequired(
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fieldName ?? L10n.current.commonUnknown,
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);
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}
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return null;
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}
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static String? nickname(String? value) {
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if (value == null || value.isEmpty) {
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return L10n.current.validatorNicknameRequired;
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}
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if (value.length < 2) {
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return L10n.current.validatorNicknameMin2;
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}
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return null;
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}
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}
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