150 lines
5.2 KiB
Dart
150 lines
5.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:random_avatar/random_avatar.dart';
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import '../../../../core/theme/app_theme.dart';
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import '../../../../core/widgets/game_ui.dart';
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import '../../../../core/widgets/rank_badge.dart';
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import '../../domain/entities/leaderboard.dart';
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import '../bloc/leaderboard_bloc.dart';
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/// جدولِ رتبهبندیِ فصل: برترین بازیکنان بر اساس امتیازِ رتبه.
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class LeaderboardScreen extends StatelessWidget {
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const LeaderboardScreen({super.key});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: GameBackground(
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child: SafeArea(
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child: Column(
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children: [
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Row(
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children: [
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Padding(padding: EdgeInsets.all(10), child: AppBackButton()),
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const Spacer(),
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const GlowText('رتبهبندی فصل', size: 22),
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const Spacer(),
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const SizedBox(width: 48),
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],
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),
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Expanded(
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child: BlocBuilder<LeaderboardBloc, LeaderboardState>(
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builder: (context, state) {
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if (state is LeaderboardError) {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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state.message,
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style: const TextStyle(color: Colors.white70),
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),
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TextButton(
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onPressed:
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() => context.read<LeaderboardBloc>().add(
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LoadLeaderboardEvent(),
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),
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child: const Text('تلاش مجدد'),
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),
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],
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),
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);
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}
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if (state is! LeaderboardLoaded) {
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return const Center(
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child: CircularProgressIndicator(color: AppColors.gold),
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);
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}
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final lb = state.data;
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if (lb.entries.isEmpty) {
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return const Center(
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child: Text(
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'هنوز کسی در این فصل امتیاز نگرفته است',
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style: TextStyle(color: Colors.white54),
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),
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);
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}
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return Column(
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 6),
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child: Text(
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'فصل ${lb.season}',
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style: const TextStyle(
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color: AppColors.gold,
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fontSize: 14,
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),
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),
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),
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Expanded(
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child: ListView.separated(
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padding: const EdgeInsets.fromLTRB(12, 4, 12, 20),
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itemCount: lb.entries.length,
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separatorBuilder:
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(_, __) => const SizedBox(height: 8),
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itemBuilder: (_, i) => _row(lb.entries[i]),
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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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Widget _row(RankEntry e) {
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final medal = e.rank <= 3;
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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decoration: BoxDecoration(
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gradient: LinearGradient(colors: [AppColors.lapis, AppColors.lapisHi]),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: medal ? AppColors.gold : AppColors.goldDark,
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width: medal ? 1.6 : 1,
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),
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),
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child: Row(
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children: [
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SizedBox(
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width: 28,
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child: Text(
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'${e.rank}',
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textAlign: TextAlign.center,
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style: TextStyle(
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color: medal ? AppColors.gold : Colors.white70,
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fontWeight: FontWeight.bold,
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fontSize: 16,
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),
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),
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),
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const SizedBox(width: 8),
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SizedBox(
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width: 40,
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height: 40,
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child: ClipOval(
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child: RandomAvatar(e.avatar.isEmpty ? e.name : e.avatar),
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),
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),
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const SizedBox(width: 10),
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Expanded(
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child: Text(
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e.name,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: const TextStyle(color: Colors.white, fontSize: 15),
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),
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),
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RankBadge(tier: e.tier, points: e.rankPoints, size: 13),
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],
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),
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);
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}
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}
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