Files
xtremobile/lib/main.dart
T
GitHub CopilotandClaude Haiku 4.5 93b8e5b337 perf(critical): Implement P0 optimization fixes - TiviMate parity
CRITICAL FIXES:
- P0-1: Fix EPG N+1 query storm with batch loading
  * Implement XtreamServiceMobile with getBatchEPG() method
  * Batch load EPG data instead of per-channel requests
  * Reduce 50-200 concurrent requests to 1 request per category
  * Add EPG cache with 1-hour TTL to prevent redundant calls

- P0-2: Remove destructive cache clearing on startup
  * Implement TTL-based cache invalidation
  * Preserve cache between app launches (6h channels, 1h EPG, 30m search)
  * Add HiveService.invalidateExpiredCache() method
  * Expected: -80% startup time on cold launches

- P0-3: Preserve tab state with IndexedStack
  * Replace switch statement with IndexedStack
  * Keep all tabs alive in widget tree
  * Preserve scroll position, search state, filters across tab switches
  * Expected: instant tab switching (<100ms)

HIGH PRIORITY FIXES:
- P1-1: Debounce search input (500ms)
  * Prevent per-keystroke full rebuilds
  * Add search debounce timer

- P1-3: Fix double FocusNode disposal crash
  * Remove duplicate focus node disposal in native_player_screen.dart
  * Prevents StateError on player exit

Expected impact: -75-80% perceived latency, instant tab switching, no OOM on startup.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-03-25 22:31:36 +01:00

79 lines
2.5 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:hive_flutter/hive_flutter.dart';
import 'package:media_kit/media_kit.dart';
import 'core/theme/app_theme.dart';
import 'core/providers/theme_provider.dart';
import 'features/iptv/screens/mobile_playlist_screen.dart';
import 'features/iptv/screens/mobile_dashboard_screen.dart';
import 'core/models/playlist_config.dart';
import 'core/database/hive_service.dart';
import 'core/utils/startup_profiler.dart';
/// Android-optimized entry point for XtremFlow IPTV
/// No authentication - direct access to playlist selection
void main() async {
StartupProfiler.start('app_init');
WidgetsFlutterBinding.ensureInitialized();
StartupProfiler.mark('flutter_binding_init');
// Initialize MediaKit (required for video playback)
MediaKit.ensureInitialized();
StartupProfiler.mark('media_kit_init');
// Initialize Hive (Centralized)
await HiveService.init();
StartupProfiler.mark('hive_init');
// [P0-2 FIX] Implement TTL-based cache instead of destructive clearing
// Cache is now persistent with TTL:
// - Channel/category lists: 6 hours
// - EPG data: 1 hour
// - Search results: 30 minutes
// Manual cache refresh is available in settings if needed
try {
await HiveService.invalidateExpiredCache();
debugPrint('XtremFlow: Expired cache entries invalidated (TTL-based)');
} catch (e) {
debugPrint('XtremFlow: Cache maintenance skipped: $e');
}
StartupProfiler.mark('cache_check');
await StartupProfiler.reportAll();
runApp(const ProviderScope(child: XtremFlowApp()));
}
class XtremFlowApp extends ConsumerWidget {
const XtremFlowApp({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final themeState = ref.watch(themeProvider);
return MaterialApp(
title: 'XtremFlow IPTV',
debugShowCheckedModeBanner: false,
theme: AppTheme.lightTheme,
darkTheme: AppTheme.darkTheme,
themeMode: themeState.themeMode,
// Start directly at playlist selection (no auth)
home: const MobilePlaylistScreen(),
onGenerateRoute: (settings) {
// Handle navigation to dashboard with playlist
if (settings.name == '/dashboard') {
final playlist = settings.arguments as PlaylistConfig?;
if (playlist != null) {
return MaterialPageRoute(
builder: (context) => MobileDashboardScreen(playlist: playlist),
);
}
}
return null;
},
);
}
}