280 lines
12 KiB
Dart
280 lines
12 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'package:go_router/go_router.dart';
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import 'package:matrix/matrix.dart';
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import 'package:pretty_qr_code/pretty_qr_code.dart';
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/config/themes.dart';
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import 'package:fluffychat/pages/new_private_chat/new_private_chat.dart';
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import 'package:fluffychat/utils/localized_exception_extension.dart';
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import 'package:fluffychat/utils/platform_infos.dart';
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import 'package:fluffychat/utils/url_launcher.dart';
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import 'package:fluffychat/widgets/avatar.dart';
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import 'package:fluffychat/widgets/layouts/max_width_body.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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import '../../widgets/qr_code_viewer.dart';
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class NewPrivateChatView extends StatelessWidget {
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final NewPrivateChatController controller;
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const NewPrivateChatView(this.controller, {super.key});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final searchResponse = controller.searchResponse;
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final userId = Matrix.of(context).client.userID!;
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return Scaffold(
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appBar: AppBar(
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scrolledUnderElevation: 0,
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leading: const Center(child: BackButton()),
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title: Text(L10n.of(context).newChat),
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backgroundColor: theme.scaffoldBackgroundColor,
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actions: [
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TextButton(
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onPressed:
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UrlLauncher(context, AppConfig.startChatTutorial).launchUrl,
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child: Text(L10n.of(context).help),
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),
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],
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),
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body: MaxWidthBody(
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withScrolling: false,
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innerPadding: const EdgeInsets.symmetric(vertical: 8),
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16.0,
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vertical: 8.0,
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),
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child: TextField(
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controller: controller.controller,
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onChanged: controller.searchUsers,
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decoration: InputDecoration(
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hintText: L10n.of(context).searchForUsers,
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filled: true,
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fillColor: theme.colorScheme.secondaryContainer,
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border: OutlineInputBorder(
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borderSide: BorderSide.none,
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borderRadius: BorderRadius.circular(99),
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),
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hintStyle: TextStyle(
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color: theme.colorScheme.onPrimaryContainer,
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fontWeight: FontWeight.normal,
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),
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prefixIcon: searchResponse == null
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? const Icon(Icons.search_outlined)
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: FutureBuilder(
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future: searchResponse,
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builder: (context, snapshot) {
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if (snapshot.connectionState !=
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ConnectionState.done) {
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return const Padding(
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padding: EdgeInsets.all(10.0),
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child: SizedBox.square(
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dimension: 24,
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child: CircularProgressIndicator.adaptive(
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strokeWidth: 1,
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),
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),
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);
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}
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return const Icon(Icons.search_outlined);
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},
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),
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suffixIcon: controller.controller.text.isEmpty
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? null
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: IconButton(
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icon: const Icon(Icons.clear_outlined),
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onPressed: () {
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controller.controller.clear();
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controller.searchUsers();
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},
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),
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),
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),
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),
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Expanded(
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child: AnimatedCrossFade(
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duration: FluffyThemes.animationDuration,
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crossFadeState: searchResponse == null
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? CrossFadeState.showFirst
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: CrossFadeState.showSecond,
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firstChild: ListView(
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 18.0),
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child: SelectableText.rich(
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TextSpan(
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children: [
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TextSpan(
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text: L10n.of(context).yourGlobalUserIdIs,
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),
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TextSpan(
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text: Matrix.of(context).client.userID,
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style: const TextStyle(
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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style: TextStyle(
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color: theme.colorScheme.onSurface,
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fontSize: 13,
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),
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),
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),
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const SizedBox(height: 8),
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ListTile(
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leading: CircleAvatar(
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backgroundColor: theme.colorScheme.secondaryContainer,
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foregroundColor: theme.colorScheme.onSecondaryContainer,
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child: Icon(Icons.adaptive.share_outlined),
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),
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title: Text(L10n.of(context).shareInviteLink),
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onTap: controller.inviteAction,
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),
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ListTile(
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leading: CircleAvatar(
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backgroundColor: theme.colorScheme.tertiaryContainer,
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foregroundColor: theme.colorScheme.onTertiaryContainer,
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child: const Icon(Icons.group_add_outlined),
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),
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title: Text(L10n.of(context).createGroup),
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onTap: () => context.go('/rooms/newgroup'),
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),
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if (PlatformInfos.isMobile)
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ListTile(
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leading: CircleAvatar(
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backgroundColor: theme.colorScheme.primaryContainer,
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foregroundColor: theme.colorScheme.onPrimaryContainer,
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child: const Icon(Icons.qr_code_scanner_outlined),
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),
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title: Text(L10n.of(context).scanQrCode),
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onTap: controller.openScannerAction,
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),
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Center(
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 64.0,
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vertical: 24.0,
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),
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child: Material(
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borderRadius:
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BorderRadius.circular(AppConfig.borderRadius),
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color: theme.colorScheme.primaryContainer,
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clipBehavior: Clip.hardEdge,
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child: InkWell(
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borderRadius:
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BorderRadius.circular(AppConfig.borderRadius),
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onTap: () => showQrCodeViewer(
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context,
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userId,
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),
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child: Padding(
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padding: const EdgeInsets.all(32.0),
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child: ConstrainedBox(
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constraints:
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const BoxConstraints(maxWidth: 256),
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child: PrettyQrView.data(
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data: 'https://matrix.to/#/$userId',
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decoration: PrettyQrDecoration(
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shape: PrettyQrSmoothSymbol(
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roundFactor: 1,
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color:
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theme.colorScheme.onPrimaryContainer,
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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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),
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),
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),
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],
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),
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secondChild: FutureBuilder(
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future: searchResponse,
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builder: (context, snapshot) {
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final result = snapshot.data;
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final error = snapshot.error;
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if (error != null) {
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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error.toLocalizedString(context),
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textAlign: TextAlign.center,
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style: TextStyle(
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color: theme.colorScheme.error,
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),
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),
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const SizedBox(height: 12),
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OutlinedButton.icon(
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onPressed: controller.searchUsers,
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icon: const Icon(Icons.refresh_outlined),
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label: Text(L10n.of(context).tryAgain),
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),
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],
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);
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}
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if (result == null) {
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return const Center(
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child: CircularProgressIndicator.adaptive(),
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);
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}
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if (result.isEmpty) {
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(Icons.search_outlined, size: 86),
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: Text(
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L10n.of(context).noUsersFoundWithQuery(
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controller.controller.text,
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),
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style: TextStyle(
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color: theme.colorScheme.primary,
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),
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textAlign: TextAlign.center,
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),
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),
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],
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);
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}
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return ListView.builder(
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itemCount: result.length,
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itemBuilder: (context, i) {
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final contact = result[i];
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final displayname = contact.displayName ??
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contact.userId.localpart ??
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contact.userId;
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return ListTile(
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leading: Avatar(
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name: displayname,
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mxContent: contact.avatarUrl,
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presenceUserId: contact.userId,
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),
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title: Text(displayname),
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subtitle: Text(contact.userId),
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onTap: () => controller.openUserModal(contact),
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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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),
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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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