✨ Realm manage (CRUD)
This commit is contained in:
312
lib/screens/realm/manage.dart
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312
lib/screens/realm/manage.dart
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@ -0,0 +1,312 @@
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import 'dart:io';
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import 'dart:ui';
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import 'package:croppy/croppy.dart';
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import 'package:dio/dio.dart';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:gap/gap.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:path/path.dart' show basename;
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import 'package:provider/provider.dart';
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import 'package:styled_widget/styled_widget.dart';
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import 'package:surface/providers/sn_attachment.dart';
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import 'package:surface/providers/sn_network.dart';
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import 'package:surface/types/realm.dart';
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import 'package:surface/widgets/account/account_image.dart';
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import 'package:surface/widgets/dialog.dart';
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import 'package:surface/widgets/loading_indicator.dart';
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import 'package:surface/widgets/universal_image.dart';
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import 'package:uuid/uuid.dart';
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class RealmManageScreen extends StatefulWidget {
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final String? editingRealmAlias;
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const RealmManageScreen({super.key, this.editingRealmAlias});
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@override
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State<RealmManageScreen> createState() => _RealmManageScreenState();
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}
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class _RealmManageScreenState extends State<RealmManageScreen> {
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bool _isBusy = false;
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SnRealm? _editingRealm;
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Future<void> _fetchRealm() async {
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final sn = context.read<SnNetworkProvider>();
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setState(() => _isBusy = true);
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try {
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final resp =
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await sn.client.get('/cgi/id/realms/${widget.editingRealmAlias}');
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final out = SnRealm.fromJson(resp.data);
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_editingRealm = out;
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_avatar = out.avatar;
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_banner = out.banner;
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_aliasController.text = out.alias;
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_nameController.text = out.name;
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_descriptionController.text = out.description;
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} catch (err) {
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// ignore: use_build_context_synchronously
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if (context.mounted) context.showErrorDialog(err);
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} finally {
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setState(() => _isBusy = false);
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}
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}
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String? _avatar;
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String? _banner;
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final _aliasController = TextEditingController();
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final _nameController = TextEditingController();
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final _descriptionController = TextEditingController();
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final _imagePicker = ImagePicker();
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Future<void> _updateImage(String place) async {
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final image = await _imagePicker.pickImage(source: ImageSource.gallery);
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if (image == null) return;
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if (!mounted) return;
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final ImageProvider imageProvider =
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kIsWeb ? NetworkImage(image.path) : FileImage(File(image.path));
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final aspectRatios = place == 'banner'
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? [CropAspectRatio(width: 16, height: 7)]
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: [CropAspectRatio(width: 1, height: 1)];
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final result = (!kIsWeb && (Platform.isIOS || Platform.isMacOS))
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? await showCupertinoImageCropper(
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// ignore: use_build_context_synchronously
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context,
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allowedAspectRatios: aspectRatios,
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imageProvider: imageProvider,
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)
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: await showMaterialImageCropper(
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// ignore: use_build_context_synchronously
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context,
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allowedAspectRatios: aspectRatios,
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imageProvider: imageProvider,
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);
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if (result == null) return;
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if (!mounted) return;
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final attach = context.read<SnAttachmentProvider>();
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setState(() => _isBusy = true);
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final rawBytes =
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(await result.uiImage.toByteData(format: ImageByteFormat.png))!
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.buffer
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.asUint8List();
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try {
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final attachment = await attach.directUploadOne(
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rawBytes,
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basename(image.path),
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'avatar',
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null,
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mimetype: 'image/png',
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);
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switch (place) {
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case 'avatar':
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_avatar = attachment.rid;
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break;
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case 'banner':
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_banner = attachment.rid;
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break;
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}
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} catch (err) {
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if (!mounted) return;
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context.showErrorDialog(err);
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} finally {
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setState(() => _isBusy = false);
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}
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}
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Future<void> _performAction() async {
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final uuid = const Uuid();
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final payload = {
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'alias': _aliasController.text.isNotEmpty
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? _aliasController.text.toLowerCase()
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: uuid.v4().replaceAll('-', '').substring(0, 12),
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'name': _nameController.text,
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'description': _descriptionController.text,
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'avatar': _avatar,
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'banner': _banner,
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};
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try {
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final sn = context.read<SnNetworkProvider>();
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final resp = await sn.client.request(
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widget.editingRealmAlias != null
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? '/cgi/id/realms/${widget.editingRealmAlias}'
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: '/cgi/id/realms',
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data: payload,
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options: Options(
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method: widget.editingRealmAlias != null ? 'PUT' : 'POST',
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),
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);
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final out = SnRealm.fromJson(resp.data);
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// ignore: use_build_context_synchronously
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if (context.mounted) Navigator.pop(context, out);
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} catch (err) {
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// ignore: use_build_context_synchronously
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if (context.mounted) context.showErrorDialog(err);
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} finally {
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setState(() => _isBusy = false);
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}
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}
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@override
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void initState() {
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super.initState();
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if (widget.editingRealmAlias != null) _fetchRealm();
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}
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@override
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void dispose() {
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_aliasController.dispose();
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_nameController.dispose();
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_descriptionController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final sn = context.read<SnNetworkProvider>();
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return Scaffold(
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appBar: AppBar(
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title: widget.editingRealmAlias != null
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? Text('screenRealmManage').tr()
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: Text('screenRealmNew').tr(),
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),
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body: SingleChildScrollView(
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child: Column(
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children: [
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LoadingIndicator(isActive: _isBusy),
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if (_editingRealm != null)
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MaterialBanner(
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leading: const Icon(Icons.edit),
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leadingPadding: const EdgeInsets.only(left: 10, right: 20),
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dividerColor: Colors.transparent,
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content: Text(
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'realmEditingNotice'.tr(args: ['#${_editingRealm!.alias}']),
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),
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actions: [
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TextButton(
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child: Text('cancel').tr(),
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onPressed: () {
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Navigator.pop(context);
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},
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),
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],
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),
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const Gap(24),
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Stack(
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clipBehavior: Clip.none,
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children: [
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Material(
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elevation: 0,
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child: InkWell(
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child: ClipRRect(
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borderRadius: const BorderRadius.all(Radius.circular(8)),
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child: AspectRatio(
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aspectRatio: 16 / 9,
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child: Container(
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color: Theme.of(context)
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.colorScheme
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.surfaceContainerHigh,
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child: _banner != null
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? AutoResizeUniversalImage(
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sn.getAttachmentUrl(_banner!),
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fit: BoxFit.cover,
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)
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: const SizedBox.shrink(),
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),
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),
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),
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onTap: () {
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_updateImage('banner');
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},
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),
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),
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Positioned(
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bottom: -28,
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left: 16,
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child: Material(
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elevation: 2,
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borderRadius: const BorderRadius.all(Radius.circular(40)),
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child: InkWell(
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child: AccountImage(
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content: _avatar,
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radius: 40,
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fallbackWidget: const Icon(Symbols.group, size: 40),
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),
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onTap: () {
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_updateImage('avatar');
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},
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),
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),
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),
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],
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).padding(horizontal: 24),
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const Gap(8 + 28),
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Column(
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children: [
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TextField(
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controller: _aliasController,
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decoration: InputDecoration(
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border: const UnderlineInputBorder(),
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labelText: 'fieldRealmAlias'.tr(),
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helperText: 'fieldRealmAliasHint'.tr(),
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helperMaxLines: 2,
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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),
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const Gap(4),
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TextField(
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controller: _nameController,
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decoration: InputDecoration(
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border: const UnderlineInputBorder(),
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labelText: 'fieldRealmName'.tr(),
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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),
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const Gap(4),
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TextField(
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controller: _descriptionController,
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maxLines: null,
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minLines: 3,
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decoration: InputDecoration(
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border: const UnderlineInputBorder(),
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labelText: 'fieldRealmDescription'.tr(),
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),
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onTapOutside: (_) =>
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FocusManager.instance.primaryFocus?.unfocus(),
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),
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const Gap(12),
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Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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ElevatedButton.icon(
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onPressed: _isBusy ? null : _performAction,
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icon: const Icon(Symbols.save),
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label: Text('apply').tr(),
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),
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],
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),
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],
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).padding(horizontal: 24 + 8),
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],
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),
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),
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);
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}
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}
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