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design: Improve user permission settings

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krille-chan 2024-04-15 09:50:50 +02:00
commit 216d3bd403
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5 changed files with 304 additions and 317 deletions
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86
lib/widgets/permission_slider_dialog.dart
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@ -4,77 +4,31 @@ import 'package:flutter/material.dart';
import 'package:adaptive_dialog/adaptive_dialog.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
enum PermissionLevel {
user,
moderator,
admin,
custom,
}
extension on PermissionLevel {
String toLocalizedString(BuildContext context) {
switch (this) {
case PermissionLevel.user:
return L10n.of(context)!.user;
case PermissionLevel.moderator:
return L10n.of(context)!.moderator;
case PermissionLevel.admin:
return L10n.of(context)!.admin;
case PermissionLevel.custom:
default:
return L10n.of(context)!.custom;
}
}
}
Future<int?> showPermissionChooser(
BuildContext context, {
int currentLevel = 0,
}) async {
final permissionLevel = await showConfirmationDialog(
final customLevel = await showTextInputDialog(
context: context,
title: L10n.of(context)!.setPermissionsLevel,
actions: PermissionLevel.values
.map(
(level) => AlertDialogAction(
key: level,
label: level.toLocalizedString(context),
),
)
.toList(),
textFields: [
DialogTextField(
initialText: currentLevel.toString(),
keyboardType: TextInputType.number,
autocorrect: false,
validator: (text) {
if (text == null) {
return L10n.of(context)!.pleaseEnterANumber;
}
final level = int.tryParse(text);
if (level == null || level < 0) {
return L10n.of(context)!.pleaseEnterANumber;
}
return null;
},
),
],
);
if (permissionLevel == null) return null;
switch (permissionLevel) {
case PermissionLevel.user:
return 0;
case PermissionLevel.moderator:
return 50;
case PermissionLevel.admin:
return 100;
case PermissionLevel.custom:
final customLevel = await showTextInputDialog(
context: context,
title: L10n.of(context)!.setPermissionsLevel,
textFields: [
DialogTextField(
initialText: currentLevel.toString(),
keyboardType: TextInputType.number,
autocorrect: false,
validator: (text) {
if (text == null) {
return L10n.of(context)!.pleaseEnterANumber;
}
final level = int.tryParse(text);
if (level == null || level < 0) {
return L10n.of(context)!.pleaseEnterANumber;
}
return null;
},
),
],
);
if (customLevel == null) return null;
return int.tryParse(customLevel.first);
}
if (customLevel == null) return null;
return int.tryParse(customLevel.first);
}