400 lines
13 KiB
Dart
400 lines
13 KiB
Dart
import 'dart:math' as math;
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:flutter_popup_card/flutter_popup_card.dart';
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import 'package:gap/gap.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:island/models/post.dart';
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import 'package:island/pods/network.dart';
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import 'package:island/services/time.dart';
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import 'package:island/widgets/content/cloud_files.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:styled_widget/styled_widget.dart';
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const kAvailableStickers = {
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'angry',
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'clap',
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'confuse',
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'pray',
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'thumb_up',
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'party',
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};
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bool _getReactionImageAvailable(String symbol) {
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return kAvailableStickers.contains(symbol);
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}
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Widget _buildReactionIcon(String symbol, double size, {double iconSize = 24}) {
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if (_getReactionImageAvailable(symbol)) {
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return Image.asset(
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'assets/images/stickers/$symbol.png',
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width: size,
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height: size,
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fit: BoxFit.contain,
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alignment: Alignment.bottomCenter,
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);
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} else {
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return Text(
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kReactionTemplates[symbol]?.icon ?? '',
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style: TextStyle(fontSize: iconSize),
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);
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}
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}
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class PostReactionSheet extends StatelessWidget {
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final Map<String, int> reactionsCount;
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final Map<String, bool> reactionsMade;
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final Function(String symbol, int attitude) onReact;
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final String postId;
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const PostReactionSheet({
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required this.reactionsCount,
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required this.reactionsMade,
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required this.onReact,
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required this.postId,
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});
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@override
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Widget build(BuildContext context) {
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return Column(
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children: [
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Padding(
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padding: const EdgeInsets.only(
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top: 16,
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left: 20,
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right: 16,
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bottom: 12,
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),
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child: Row(
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children: [
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Text(
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'reactions'.plural(
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reactionsCount.isNotEmpty
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? reactionsCount.values.reduce((a, b) => a + b)
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: 0,
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),
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style: Theme.of(context).textTheme.headlineSmall?.copyWith(
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fontWeight: FontWeight.w600,
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letterSpacing: -0.5,
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),
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),
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const Spacer(),
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IconButton(
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icon: const Icon(Symbols.close),
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onPressed: () => Navigator.pop(context),
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style: IconButton.styleFrom(minimumSize: const Size(36, 36)),
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),
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],
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),
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),
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const Divider(height: 1),
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Expanded(
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child: ListView(
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children: [
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_buildReactionSection(
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context,
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Symbols.mood,
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'reactionPositive'.tr(),
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0,
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),
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_buildReactionSection(
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context,
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Symbols.sentiment_neutral,
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'reactionNeutral'.tr(),
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1,
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),
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_buildReactionSection(
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context,
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Symbols.mood_bad,
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'reactionNegative'.tr(),
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2,
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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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Widget _buildReactionSection(
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BuildContext context,
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IconData icon,
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String title,
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int attitude,
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) {
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final allReactions =
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kReactionTemplates.entries
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.where((entry) => entry.value.attitude == attitude)
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.map((entry) => entry.key)
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.toList();
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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spacing: 8,
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children: [Icon(icon), Text(title).fontSize(17).bold()],
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).padding(horizontal: 24, top: 16, bottom: 6),
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SizedBox(
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height: 120,
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child: GridView.builder(
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scrollDirection: Axis.horizontal,
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 1,
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mainAxisExtent: 120,
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mainAxisSpacing: 8.0,
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crossAxisSpacing: 8.0,
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childAspectRatio: 1.0,
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),
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padding: const EdgeInsets.symmetric(horizontal: 16),
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itemCount: allReactions.length,
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itemBuilder: (context, index) {
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final symbol = allReactions[index];
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final count = reactionsCount[symbol] ?? 0;
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final hasImage = _getReactionImageAvailable(symbol);
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return GestureDetector(
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onLongPressStart: (details) {
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if (count > 0) {
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showReactionDetailsPopup(
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context,
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symbol,
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details.localPosition,
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postId,
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);
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}
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},
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child: Badge(
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label: Text('x$count'),
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isLabelVisible: count > 0,
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textColor: Theme.of(context).colorScheme.onPrimary,
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backgroundColor: Theme.of(context).colorScheme.primary,
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offset: Offset(0, 0),
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child: Card(
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margin: const EdgeInsets.symmetric(vertical: 4),
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color: Theme.of(context).colorScheme.surfaceContainerLowest,
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child: InkWell(
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borderRadius: const BorderRadius.all(Radius.circular(8)),
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onTap: () {
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onReact(symbol, attitude);
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Navigator.pop(context);
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},
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child: Container(
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decoration:
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hasImage
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? BoxDecoration(
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borderRadius: BorderRadius.circular(8),
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image: DecorationImage(
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image: AssetImage(
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'assets/images/stickers/$symbol.png',
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),
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fit: BoxFit.cover,
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colorFilter:
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(reactionsMade[symbol] ?? false)
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? ColorFilter.mode(
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Theme.of(context)
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.colorScheme
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.primaryContainer
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.withOpacity(0.7),
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BlendMode.srcATop,
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)
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: null,
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),
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)
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: null,
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child: Stack(
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fit: StackFit.expand,
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children: [
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if (hasImage)
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Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(8),
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gradient: LinearGradient(
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begin: Alignment.bottomCenter,
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end: Alignment.topCenter,
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colors: [
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Theme.of(context)
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.colorScheme
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.surfaceContainerHighest
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.withOpacity(0.7),
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Colors.transparent,
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],
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stops: [0.0, 0.3],
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),
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),
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),
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Column(
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mainAxisAlignment:
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hasImage
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? MainAxisAlignment.end
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: MainAxisAlignment.center,
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children: [
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if (!hasImage) _buildReactionIcon(symbol, 36),
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Text(
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ReactInfo.getTranslationKey(symbol),
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textAlign: TextAlign.center,
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style: TextStyle(
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color: hasImage ? Colors.white : null,
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shadows:
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hasImage
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? [
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const Shadow(
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blurRadius: 4,
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offset: Offset(0.5, 0.5),
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color: Colors.black,
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),
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]
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: null,
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),
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).tr(),
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if (hasImage) const Gap(4),
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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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);
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}
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}
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class ReactionDetailsPopup extends HookConsumerWidget {
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final String symbol;
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final String postId;
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const ReactionDetailsPopup({
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super.key,
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required this.symbol,
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required this.postId,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final reactions = useState<List<SnPostReaction>>([]);
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final isLoading = useState(false);
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final hasMore = useState(true);
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final offset = useState(0);
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Future<void> loadReactions() async {
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if (isLoading.value || !hasMore.value) return;
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isLoading.value = true;
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try {
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final client = ref.watch(apiClientProvider);
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final response = await client.get(
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'/sphere/posts/${postId}/reactions',
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queryParameters: {
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'symbol': symbol,
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'offset': offset.value,
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'take': 20,
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},
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);
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final newReactions =
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(response.data as List)
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.map((json) => SnPostReaction.fromJson(json))
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.toList();
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if (newReactions.length < 20) {
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hasMore.value = false;
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}
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reactions.value = [...reactions.value, ...newReactions];
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offset.value += newReactions.length;
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} catch (err) {
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// Handle error
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} finally {
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isLoading.value = false;
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}
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}
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useEffect(() {
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loadReactions();
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return null;
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}, []);
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final width = math.min(MediaQuery.of(context).size.width * 0.8, 480.0);
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return PopupCard(
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elevation: 8,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12.0)),
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child: SizedBox(
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width: width,
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height: 400,
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.all(16),
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child: Row(
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children: [
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_buildReactionIcon(symbol, 24),
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const Gap(8),
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Text(
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ReactInfo.getTranslationKey(symbol),
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style: Theme.of(context).textTheme.titleMedium,
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).tr(),
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const Spacer(),
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Text('${reactions.value.length} reactions'.tr()),
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],
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),
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),
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const Divider(height: 1),
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Expanded(
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child: ListView.builder(
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itemCount: reactions.value.length + (hasMore.value ? 1 : 0),
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itemBuilder: (context, index) {
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if (index == reactions.value.length) {
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if (isLoading.value) {
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return const Center(
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child: Padding(
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padding: EdgeInsets.all(16),
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child: CircularProgressIndicator(),
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),
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);
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} else {
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loadReactions();
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return const SizedBox.shrink();
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}
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}
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final reaction = reactions.value[index];
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return ListTile(
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leading: ProfilePictureWidget(
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file: reaction.account?.profile.picture,
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),
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title: Text(reaction.account?.nick ?? 'unknown'.tr()),
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subtitle: Text(
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'${reaction.createdAt.formatRelative(context)} · ${reaction.createdAt.formatSystem()}',
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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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Future<void> showReactionDetailsPopup(
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BuildContext context,
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String symbol,
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Offset offset,
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String postId,
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) async {
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await showPopupCard<void>(
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offset: offset,
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context: context,
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builder: (context) => ReactionDetailsPopup(symbol: symbol, postId: postId),
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alignment: Alignment.center,
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dimBackground: true,
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);
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}
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