316 lines
11 KiB
Dart
316 lines
11 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import '../i18n/strings.g.dart';
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import '../services/plex_auth_service.dart';
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import '../services/storage_service.dart';
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import '../services/server_connection_service.dart';
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import '../widgets/server_list_tile.dart';
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import '../widgets/desktop_app_bar.dart';
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import '../utils/app_logger.dart';
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import '../utils/provider_extensions.dart';
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import 'main_screen.dart';
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class ServerSelectionScreen extends StatefulWidget {
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final PlexAuthService authService;
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final String plexToken;
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const ServerSelectionScreen({
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super.key,
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required this.authService,
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required this.plexToken,
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});
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@override
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State<ServerSelectionScreen> createState() => _ServerSelectionScreenState();
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}
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class _ServerSelectionScreenState extends State<ServerSelectionScreen> {
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List<PlexServer>? _servers;
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bool _isLoading = true;
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String? _errorMessage;
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String? _currentServerUrl;
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List<Map<String, dynamic>>? _debugServerData;
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@override
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void initState() {
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super.initState();
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_loadCurrentServerUrl();
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_loadServers();
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}
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Future<void> _loadCurrentServerUrl() async {
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try {
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final storage = await StorageService.getInstance();
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setState(() {
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_currentServerUrl = storage.getServerUrl();
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});
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} catch (e) {
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appLogger.w('Failed to load current server URL', error: e);
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}
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}
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Future<void> _loadServers() async {
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try {
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final servers = await widget.authService.fetchServers(widget.plexToken);
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setState(() {
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_servers = servers;
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_isLoading = false;
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_debugServerData = null; // Clear any previous debug data
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});
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} catch (e) {
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setState(() {
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_errorMessage = _getErrorMessage(e);
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_isLoading = false;
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// Store debug data if it's a parsing exception
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if (e is ServerParsingException) {
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_debugServerData = e.invalidServerData;
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} else {
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_debugServerData = null;
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}
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});
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appLogger.e('Failed to load servers', error: e);
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}
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}
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String _getErrorMessage(dynamic error) {
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if (error is ServerParsingException) {
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return t.serverSelection.malformedServerData(count: error.invalidServerData.length);
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} else if (error is FormatException) {
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// Handle JSON parsing errors with more user-friendly messages
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if (error.message.contains('Invalid server data')) {
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return t.serverSelection.incompleteServerInfo;
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} else if (error.message.contains('Invalid connection data')) {
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return t.serverSelection.incompleteConnectionInfo;
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}
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return t.serverSelection.malformedServerInfo(message: error.message);
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} else if (error.toString().contains('SocketException') ||
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error.toString().contains('TimeoutException')) {
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return t.serverSelection.networkConnectionFailed;
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} else if (error.toString().contains('401') ||
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error.toString().contains('Unauthorized')) {
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return t.serverSelection.authenticationFailed;
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} else if (error.toString().contains('404') ||
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error.toString().contains('Not Found')) {
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return t.serverSelection.plexServiceUnavailable;
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}
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return t.serverSelection.failedToLoadServers(error: error.toString());
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}
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Future<void> _copyDebugDataToClipboard() async {
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if (_debugServerData == null) return;
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final jsonString = const JsonEncoder.withIndent(' ').convert(_debugServerData);
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await Clipboard.setData(ClipboardData(text: jsonString));
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(t.serverSelection.serverDebugCopied)),
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);
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}
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}
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Future<void> _selectServer(PlexServer server) async {
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// Show loading dialog
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if (mounted) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (context) => AlertDialog(
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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CircularProgressIndicator(),
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SizedBox(height: 16),
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Text(t.serverSelection.connectingToServer),
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],
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),
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),
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);
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}
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try {
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// Get client identifier and storage
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final storage = await StorageService.getInstance();
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final clientId =
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storage.getClientIdentifier() ?? widget.authService.clientIdentifier;
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// Get current profile context to maintain profile across server switch
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final currentUserUUID = storage.getCurrentUserUUID();
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PlexServer serverWithCorrectToken = server;
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// If we have a current profile, get a profile-specific token for this server
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if (currentUserUUID != null) {
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try {
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// Switch to the current profile on the new server to get the correct token
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final switchResponse = await widget.authService.switchToUser(
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currentUserUUID,
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widget.plexToken,
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);
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// Get servers with the profile's Plex.tv token to get profile-specific server tokens
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final servers = await widget.authService.fetchServers(
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switchResponse.authToken,
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);
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// Find the matching server with the profile-specific token
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final matchingServer = servers.firstWhere(
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(s) =>
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s.name == server.name ||
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s.clientIdentifier == server.clientIdentifier,
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orElse: () => server, // Fallback to original server
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);
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serverWithCorrectToken = matchingServer;
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appLogger.d(
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'Got profile-specific token for server ${server.name} and user UUID $currentUserUUID',
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);
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} catch (e) {
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appLogger.w(
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'Failed to get profile-specific token, using default server token',
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error: e,
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);
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// Continue with original server token as fallback
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}
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}
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// Connect using the server with the correct token
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final result = await ServerConnectionService.connectToServer(
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serverWithCorrectToken,
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clientIdentifier: clientId,
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plexToken: widget.plexToken,
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);
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// Close loading dialog
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if (mounted) {
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Navigator.pop(context);
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}
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// Handle result
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if (result.isSuccess) {
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// Set client in provider before navigation (same pattern as auto-login)
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if (mounted) {
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context.plexClient.setClient(result.client!);
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// Navigate to main app and clear navigation stack
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Navigator.pushAndRemoveUntil(
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context,
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MaterialPageRoute(
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builder: (context) => MainScreen(client: result.client!),
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),
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(route) => false, // Remove all routes
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);
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}
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} else {
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// Show error
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(result.error ?? t.errors.connectionFailedGeneric)),
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);
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}
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}
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} catch (e) {
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// Close loading dialog on error
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if (mounted) {
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Navigator.pop(context);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(t.messages.errorLoading(error: e.toString()))),
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);
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}
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appLogger.e('Server selection failed', error: e);
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}
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}
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bool _isCurrentServer(PlexServer server) {
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if (_currentServerUrl == null) return false;
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// Check all server connections to see if any match the current server URL
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for (final connection in server.connections) {
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if (connection.uri == _currentServerUrl) {
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return true;
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}
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}
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return false;
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: CustomScrollView(
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slivers: [
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CustomAppBar(title: Text(t.screens.selectServer)),
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SliverFillRemaining(
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child: _isLoading
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? const Center(child: CircularProgressIndicator())
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: _errorMessage != null
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? Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24),
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child: Text(
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_errorMessage!,
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style: TextStyle(
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color: Theme.of(context).colorScheme.error,
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),
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textAlign: TextAlign.center,
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),
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),
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const SizedBox(height: 16),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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ElevatedButton(
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onPressed: _loadServers,
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child: Text(t.common.retry),
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),
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if (_debugServerData != null) ...[
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const SizedBox(width: 16),
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OutlinedButton.icon(
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onPressed: _copyDebugDataToClipboard,
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icon: const Icon(Icons.copy),
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label: Text(t.serverSelection.copyDebugData),
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),
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],
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],
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),
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if (_debugServerData != null) ...[
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const SizedBox(height: 12),
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Text(
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'Debug data available for ${_debugServerData!.length} server(s)',
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style: Theme.of(context).textTheme.bodySmall,
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),
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],
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],
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),
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)
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: _servers == null || _servers!.isEmpty
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? Center(child: Text(t.serverSelection.noServersFound))
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: ListView.builder(
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itemCount: _servers!.length,
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padding: const EdgeInsets.all(16),
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itemBuilder: (context, index) {
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final server = _servers![index];
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final isCurrentServer = _isCurrentServer(server);
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return Padding(
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padding: const EdgeInsets.only(bottom: 8),
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child: Card(
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child: ServerListTile(
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server: server,
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isCurrentServer: isCurrentServer,
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onTap: () => _selectServer(server),
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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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