import 'package:flutter/material.dart'; import 'package:flutter_animate/flutter_animate.dart'; import 'package:get/get.dart'; import 'package:solian/exts.dart'; import 'package:solian/models/channel.dart'; import 'package:solian/models/realm.dart'; import 'package:solian/providers/auth.dart'; import 'package:solian/providers/content/channel.dart'; import 'package:solian/router.dart'; import 'package:solian/theme.dart'; import 'package:solian/widgets/app_bar_title.dart'; import 'package:uuid/uuid.dart'; class ChannelOrganizeArguments { final Channel? edit; final Realm? realm; ChannelOrganizeArguments({this.edit, this.realm}); } class ChannelOrganizeScreen extends StatefulWidget { final Channel? edit; final Realm? realm; const ChannelOrganizeScreen({super.key, this.edit, this.realm}); @override State createState() => _ChannelOrganizeScreenState(); } class _ChannelOrganizeScreenState extends State { bool _isBusy = false; final _aliasController = TextEditingController(); final _nameController = TextEditingController(); final _descriptionController = TextEditingController(); bool _isEncrypted = false; void applyChannel() async { final AuthProvider auth = Get.find(); if (auth.isAuthorized.isFalse) return; if (_aliasController.value.text.isEmpty) randomizeAlias(); setState(() => _isBusy = true); final ChannelProvider provider = Get.find(); final scope = widget.realm != null ? widget.realm!.alias : 'global'; final payload = { 'alias': _aliasController.value.text.toLowerCase(), 'name': _nameController.value.text, 'description': _descriptionController.value.text, 'is_encrypted': _isEncrypted, }; Response? resp; try { if (widget.edit != null) { resp = await provider.updateChannel(scope, widget.edit!.id, payload); } else { resp = await provider.createChannel(scope, payload); } } catch (e) { context.showErrorDialog(e); } AppRouter.instance.pop(resp!.body); setState(() => _isBusy = false); } void randomizeAlias() { _aliasController.text = const Uuid().v4().replaceAll('-', '').substring(0, 12); } void syncWidget() { if (widget.edit != null) { _aliasController.text = widget.edit!.alias; _nameController.text = widget.edit!.name; _descriptionController.text = widget.edit!.description; _isEncrypted = widget.edit!.isEncrypted; } } void cancelAction() { AppRouter.instance.pop(); } @override void initState() { syncWidget(); super.initState(); } @override Widget build(BuildContext context) { final notifyBannerActions = [ TextButton( onPressed: cancelAction, child: Text('cancel'.tr), ), ]; return Material( color: Theme.of(context).colorScheme.surface, child: Scaffold( appBar: AppBar( title: AppBarTitle('channelOrganizing'.tr), centerTitle: false, toolbarHeight: AppTheme.toolbarHeight(context), actions: [ TextButton( onPressed: _isBusy ? null : () => applyChannel(), child: Text('apply'.tr.toUpperCase()), ) ], ), body: SafeArea( top: false, child: Column( children: [ if (_isBusy) const LinearProgressIndicator().animate().scaleX(), if (widget.edit != null) MaterialBanner( leading: const Icon(Icons.edit), leadingPadding: const EdgeInsets.only(left: 10, right: 20), dividerColor: Colors.transparent, content: Text( 'channelEditingNotify' .trParams({'channel': '#${widget.edit!.alias}'}), ), actions: notifyBannerActions, ).paddingOnly(bottom: 6), if (widget.realm != null && widget.edit == null) MaterialBanner( leading: const Icon(Icons.group), leadingPadding: const EdgeInsets.only(left: 10, right: 20), dividerColor: Colors.transparent, content: Text( 'channelInRealmNotify' .trParams({'realm': '#${widget.realm!.alias}'}), ), actions: notifyBannerActions, ).paddingOnly(bottom: 6), Row( children: [ Expanded( child: TextField( autofocus: true, controller: _aliasController, decoration: InputDecoration.collapsed( hintText: 'channelAlias'.tr, ), onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(), ), ), TextButton( style: TextButton.styleFrom( shape: const CircleBorder(), visualDensity: const VisualDensity(horizontal: -2, vertical: -2), ), onPressed: () => randomizeAlias(), child: const Icon(Icons.refresh), ) ], ).paddingSymmetric(horizontal: 16, vertical: 2), const Divider(thickness: 0.3), TextField( autocorrect: true, controller: _nameController, decoration: InputDecoration.collapsed( hintText: 'channelName'.tr, ), onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(), ).paddingSymmetric(horizontal: 16, vertical: 8), const Divider(thickness: 0.3), Expanded( child: TextField( minLines: 5, maxLines: null, autocorrect: true, keyboardType: TextInputType.multiline, controller: _descriptionController, decoration: InputDecoration.collapsed( hintText: 'channelDescription'.tr, ), onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(), ).paddingSymmetric(horizontal: 16, vertical: 12), ), const Divider(thickness: 0.3), CheckboxListTile( title: Text('channelEncrypted'.tr), value: _isEncrypted, onChanged: (widget.edit?.isEncrypted ?? false) ? null : (newValue) => setState(() => _isEncrypted = newValue ?? false), controlAffinity: ListTileControlAffinity.leading, ), ], ), ), ), ); } }