fluffychat/lib/pangea/analytics_misc/level_up/level_up_popup.dart
2025-12-10 16:05:14 -05:00

527 lines
18 KiB
Dart

import 'dart:async';
import 'dart:math';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:animated_flip_counter/animated_flip_counter.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:matrix/matrix_api_lite/generated/model.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/l10n/l10n.dart';
import 'package:fluffychat/pangea/analytics_misc/learning_skills_enum.dart';
import 'package:fluffychat/pangea/analytics_misc/level_up/level_popup_progess_bar.dart';
import 'package:fluffychat/pangea/analytics_misc/level_up/level_up_banner.dart';
import 'package:fluffychat/pangea/analytics_misc/level_up/level_up_manager.dart';
import 'package:fluffychat/pangea/analytics_misc/level_up/star_rain_widget.dart';
import 'package:fluffychat/pangea/common/widgets/error_indicator.dart';
import 'package:fluffychat/pangea/common/widgets/full_width_dialog.dart';
import 'package:fluffychat/pangea/constructs/construct_repo.dart';
import 'package:fluffychat/pangea/languages/language_constants.dart';
import 'package:fluffychat/widgets/avatar.dart';
import 'package:fluffychat/widgets/matrix.dart';
import 'package:fluffychat/widgets/mxc_image.dart';
class LevelUpPopup extends StatefulWidget {
final Completer<ConstructSummary> constructSummaryCompleter;
const LevelUpPopup({
required this.constructSummaryCompleter,
super.key,
});
@override
State<LevelUpPopup> createState() => _LevelUpPopupState();
}
class _LevelUpPopupState extends State<LevelUpPopup> {
bool shouldShowRain = false;
void setShowRain(bool show) {
setState(() {
shouldShowRain = show;
});
}
@override
Widget build(BuildContext context) {
return Stack(
children: [
FullWidthDialog(
maxWidth: 400,
maxHeight: 800,
dialogContent: Scaffold(
appBar: AppBar(
centerTitle: true,
title: kIsWeb
? Text(
L10n.of(context).youHaveLeveledUp,
style: const TextStyle(
color: AppConfig.gold,
fontWeight: FontWeight.w600,
),
)
: null,
),
body: LevelUpPopupContent(
prevLevel: LevelUpManager.instance.prevLevel,
level: LevelUpManager.instance.level,
constructSummaryCompleter: widget.constructSummaryCompleter,
onRainTrigger: () => setShowRain(true),
),
),
),
if (shouldShowRain) const StarRainWidget(showBlast: true),
],
);
}
}
class LevelUpPopupContent extends StatefulWidget {
final int prevLevel;
final int level;
final Completer<ConstructSummary> constructSummaryCompleter;
final VoidCallback? onRainTrigger;
const LevelUpPopupContent({
super.key,
required this.prevLevel,
required this.level,
required this.constructSummaryCompleter,
this.onRainTrigger,
});
@override
State<LevelUpPopupContent> createState() => _LevelUpPopupContentState();
}
class _LevelUpPopupContentState extends State<LevelUpPopupContent>
with SingleTickerProviderStateMixin {
late final AnimationController _controller;
late final Future<Profile> profile;
int displayedLevel = -1;
Uri? avatarUrl;
final bool _hasBlastedConfetti = false;
String language =
MatrixState.pangeaController.userController.userL2Code?.toUpperCase() ??
LanguageKeys.unknownLanguage;
ConstructSummary? _constructSummary;
Object? _error;
bool _loading = true;
@override
void initState() {
super.initState();
_loadConstructSummary();
LevelUpManager.instance.markPopupSeen();
displayedLevel = widget.prevLevel;
final client = Matrix.of(context).client;
client.fetchOwnProfile().then((profile) {
setState(() => avatarUrl = profile.avatarUrl);
});
_controller = AnimationController(
duration: const Duration(seconds: 5),
vsync: this,
);
// halfway through the animation, switch to the new level
_controller.addListener(() {
if (_controller.value >= 0.5 && displayedLevel == widget.prevLevel) {
setState(() {
displayedLevel = widget.level;
});
}
});
// Listener to trigger rain confetti via callback
_controller.addListener(() {
if (_controller.value >= 0.5 && !_hasBlastedConfetti) {
// _hasBlastedConfetti = true;
if (widget.onRainTrigger != null) widget.onRainTrigger!();
}
});
_controller.forward();
}
@override
void dispose() {
_controller.dispose();
LevelUpManager.instance.reset();
super.dispose();
}
int get _startGrammar => LevelUpManager.instance.prevGrammar;
int get _startVocab => LevelUpManager.instance.prevVocab;
get _endGrammar => LevelUpManager.instance.nextGrammar;
get _endVocab => LevelUpManager.instance.nextVocab;
Future<void> _loadConstructSummary() async {
try {
_constructSummary = await widget.constructSummaryCompleter.future;
} catch (e) {
_error = e;
} finally {
setState(() => _loading = false);
}
}
int _getSkillXP(LearningSkillsEnum skill) {
if (_constructSummary == null) return 0;
return switch (skill) {
LearningSkillsEnum.writing =>
_constructSummary?.writingConstructScore ?? 0,
LearningSkillsEnum.reading =>
_constructSummary?.readingConstructScore ?? 0,
LearningSkillsEnum.speaking =>
_constructSummary?.speakingConstructScore ?? 0,
LearningSkillsEnum.hearing =>
_constructSummary?.hearingConstructScore ?? 0,
_ => 0,
};
}
@override
@override
Widget build(BuildContext context) {
final Animation<int> vocabAnimation =
IntTween(begin: _startVocab, end: _endVocab).animate(
CurvedAnimation(
parent: _controller,
curve: const Interval(0.0, 0.5, curve: Curves.easeInOutQuad),
),
);
final Animation<int> grammarAnimation =
IntTween(begin: _startGrammar, end: _endGrammar).animate(
CurvedAnimation(
parent: _controller,
curve: const Interval(0.0, 0.5, curve: Curves.easeInOutQuad),
),
);
final Animation<double> skillsOpacity =
Tween<double>(begin: 0.0, end: 1.0).animate(
CurvedAnimation(
parent: _controller,
curve: const Interval(0.7, 1.0, curve: Curves.easeIn),
),
);
final Animation<double> shrinkMultiplier =
Tween<double>(begin: 1.0, end: 0.3).animate(
CurvedAnimation(
parent: _controller,
curve: const Interval(0.7, 1.0, curve: Curves.easeInOut),
),
);
final colorScheme = Theme.of(context).colorScheme;
final grammarVocabStyle = Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
color: colorScheme.primary,
);
final username =
Matrix.of(context).client.userID?.split(':').first.substring(1) ?? '';
return Stack(
children: [
SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
AnimatedBuilder(
animation: _controller,
builder: (_, __) => Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Padding(
padding: const EdgeInsets.all(24.0),
child: avatarUrl == null
? Avatar(
name: username,
showPresence: false,
size: 150 * shrinkMultiplier.value,
)
: ClipOval(
child: MxcImage(
uri: avatarUrl,
width: 150 * shrinkMultiplier.value,
height: 150 * shrinkMultiplier.value,
),
),
),
Text(
language,
style: TextStyle(
fontSize: 24 * skillsOpacity.value,
color: AppConfig.goldLight,
fontWeight: FontWeight.bold,
),
),
],
),
),
// Progress bar + Level
AnimatedBuilder(
animation: _controller,
builder: (_, __) => Row(
children: [
const Expanded(
child: LevelPopupProgressBar(
height: 20,
duration: Duration(milliseconds: 1000),
),
),
const SizedBox(width: 8),
Text(
"",
style: Theme.of(context).textTheme.titleLarge,
),
Padding(
padding: const EdgeInsets.all(8.0),
child: AnimatedFlipCounter(
value: displayedLevel,
textStyle: Theme.of(context)
.textTheme
.headlineMedium
?.copyWith(
fontWeight: FontWeight.bold,
color: AppConfig.goldLight,
),
duration: const Duration(milliseconds: 1000),
curve: Curves.easeInOut,
),
),
],
),
),
const SizedBox(height: 25),
// Vocab and grammar row
AnimatedBuilder(
animation: _controller,
builder: (_, __) => Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(
"+ ${_endVocab - _startVocab}",
style: const TextStyle(
color: Colors.lightGreen,
fontWeight: FontWeight.bold,
),
),
Row(
children: [
Icon(
Symbols.dictionary,
color: colorScheme.primary,
size: 35,
),
const SizedBox(width: 8),
Text(
'${vocabAnimation.value}',
style: grammarVocabStyle,
),
],
),
],
),
const SizedBox(width: 40),
Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(
"+ ${_endGrammar - _startGrammar}",
style: const TextStyle(
color: Colors.lightGreen,
fontWeight: FontWeight.bold,
),
),
Row(
children: [
Icon(
Symbols.toys_and_games,
color: colorScheme.primary,
size: 35,
),
const SizedBox(width: 8),
Text(
'${grammarAnimation.value}',
style: grammarVocabStyle,
),
],
),
],
),
],
),
),
const SizedBox(height: 16),
if (_loading)
const Center(
child: SizedBox(
height: 50,
width: 50,
child: CircularProgressIndicator(
strokeWidth: 2.0,
color: AppConfig.goldLight,
),
),
)
else if (_error != null)
Padding(
padding: const EdgeInsets.all(16.0),
child: ErrorIndicator(
message: L10n.of(context).errorFetchingLevelSummary,
),
)
else if (_constructSummary != null)
// Skills section
AnimatedBuilder(
animation: skillsOpacity,
builder: (_, __) => Opacity(
opacity: skillsOpacity.value,
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
_buildSkillsTable(context),
const SizedBox(height: 8),
Padding(
padding: const EdgeInsets.only(top: 16),
child: Text(
_constructSummary!.textSummary,
textAlign: TextAlign.left,
style: Theme.of(context).textTheme.bodyMedium,
),
),
Padding(
padding: const EdgeInsets.all(24.0),
child: CachedNetworkImage(
imageUrl:
"${AppConfig.assetsBaseURL}/${LevelUpConstants.dinoLevelUPFileName}",
width: 400,
fit: BoxFit.cover,
),
),
],
),
),
),
// Share button, currently no functionality
// ElevatedButton(
// onPressed: () {
// // Add share functionality
// },
// style: ElevatedButton.styleFrom(
// backgroundColor: Colors.white,
// foregroundColor: Colors.black,
// padding: const EdgeInsets.symmetric(
// vertical: 12,
// horizontal: 24,
// ),
// shape: RoundedRectangleBorder(
// borderRadius: BorderRadius.circular(8),
// ),
// ),
// child: const Row(
// mainAxisSize: MainAxisSize.min,
// children: [
// Text(
// "Share with Friends",
// style: TextStyle(
// fontSize: 16,
// fontWeight: FontWeight.bold,
// ),
// ),
// SizedBox(
// width: 8,
// ),
// Icon(
// Icons.ios_share,
// size: 20,
// ),
// ],
// ),
// ),
],
),
),
],
);
}
Widget _buildSkillsTable(BuildContext context) {
final visibleSkills = LearningSkillsEnum.values
.where((skill) => (_getSkillXP(skill) > -1) && skill.isVisible)
.toList();
const itemsPerRow = 4;
// chunk into rows of up to 4
final rows = <List<LearningSkillsEnum>>[
for (var i = 0; i < visibleSkills.length; i += itemsPerRow)
visibleSkills.sublist(
i,
min(i + itemsPerRow, visibleSkills.length),
),
];
return Column(
children: rows.map((row) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: row.map((skill) {
return Flexible(
fit: FlexFit.loose,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text(
skill.tooltip(context),
style: const TextStyle(
fontSize: 12,
fontWeight: FontWeight.w600,
),
textAlign: TextAlign.center,
),
const SizedBox(height: 4),
Icon(
skill.icon,
size: 25,
color: Theme.of(context).colorScheme.onSurface,
),
const SizedBox(height: 4),
Text(
'+ ${_getSkillXP(skill)} XP',
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: AppConfig.gold,
),
textAlign: TextAlign.center,
),
],
),
);
}).toList(),
),
);
}).toList(),
);
}
}