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https://github.com/R0m1k3/xtremobile.git
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GitHub CopilotandClaude Haiku 4.5
93b8e5b337
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>
70 lines
2.5 KiB
Dart
70 lines
2.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../../../core/models/playlist_config.dart';
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import '../../../widgets/mobile_scaffold.dart';
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import '../../../theme/mobile_theme.dart';
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import '../widgets/mobile_live_tv_tab.dart';
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import '../widgets/mobile_movies_tab.dart';
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import '../widgets/mobile_series_tab.dart';
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import '../widgets/mobile_settings_tab.dart';
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import '../../../providers/mobile_xtream_providers.dart';
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class MobileDashboardScreen extends ConsumerStatefulWidget {
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final PlaylistConfig playlist;
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const MobileDashboardScreen({
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super.key,
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required this.playlist,
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});
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@override
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ConsumerState<MobileDashboardScreen> createState() =>
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_MobileDashboardScreenState();
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}
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class _MobileDashboardScreenState extends ConsumerState<MobileDashboardScreen> {
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@override
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Widget build(BuildContext context) {
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final currentIndex = ref.watch(mobileDashboardIndexProvider);
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// [P0-3 FIX] Use IndexedStack to preserve tab state and scroll position
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// Instead of destroying/recreating tabs on each switch, keep all tabs alive in memory
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// This enables instant tab switching and preserves user scroll position, search state, etc.
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// The AutomaticKeepAliveClientMixin in each tab will keep them in the widget tree
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return Theme(
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data: MobileTheme.darkTheme,
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child: MobileScaffold(
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currentIndex: currentIndex,
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onIndexChanged: (index) {
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ref.read(mobileDashboardIndexProvider.notifier).state = index;
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},
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child: IndexedStack(
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index: currentIndex,
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children: [
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// Tab 0: Live TV - stays alive to preserve channel list scroll position
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MobileLiveTVTab(
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key: const PageStorageKey('live_tv_tab'),
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playlist: widget.playlist,
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),
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// Tab 1: Movies - stays alive to preserve search and filter state
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MobileMoviesTab(
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key: const PageStorageKey('movies_tab'),
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playlist: widget.playlist,
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),
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// Tab 2: Series - stays alive to preserve series browsing state
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MobileSeriesTab(
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key: const PageStorageKey('series_tab'),
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playlist: widget.playlist,
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),
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// Tab 3: Settings - stays alive to preserve settings scroll position
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const MobileSettingsTab(
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key: PageStorageKey('settings_tab'),
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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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