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Siro/siro_driver/lib/views/gamification/leaderboard_page.dart
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9.1 KiB
Dart

import 'package:siro_driver/constant/currency.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import '../../constant/colors.dart';
import '../../../controller/gamification/leaderboard_controller.dart';
import '../widgets/ui/siro_ui.dart';
class LeaderboardPage extends StatelessWidget {
LeaderboardPage({super.key});
final LeaderboardController controller = Get.put(LeaderboardController());
@override
Widget build(BuildContext context) {
return Scaffold(
body: GetBuilder<LeaderboardController>(builder: (lc) {
if (lc.isLoading) {
return const SiroLoading();
}
if (lc.currentLeaderboard.isEmpty) {
return SiroEmptyState(
icon: Icons.leaderboard_rounded,
title: 'Leaderboard'.tr,
message: 'No data yet'.tr,
);
}
return CustomScrollView(
physics: const BouncingScrollPhysics(),
slivers: [
SliverAppBar(
expandedHeight: 200,
pinned: true,
foregroundColor: Colors.white,
backgroundColor: AppColor.primaryColor,
flexibleSpace: FlexibleSpaceBar(
centerTitle: true,
titlePadding: const EdgeInsets.symmetric(
horizontal: 48, vertical: 14),
title: Text('Leaderboard'.tr,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 17)),
background: Stack(fit: StackFit.expand, children: [
// كان التدرّج نيفي ← أحمر قانٍ، وهو لون لا يوجد في
// هوية سيرو ويقرأه المستخدم إشارةَ خطر لا إنجاز.
Container(
decoration: BoxDecoration(
gradient: SiroUi.brandGradient(context))),
PositionedDirectional(
end: -40,
top: -20,
child: Icon(Icons.leaderboard_rounded,
size: 180,
color: Colors.white.withValues(alpha: 0.05))),
// Top 3 podium
if (lc.currentLeaderboard.length >= 3)
Positioned(
bottom: 50,
left: 0,
right: 0,
child: _buildPodium(lc)),
]),
),
),
// Tab bar
SliverToBoxAdapter(
child: Container(
margin: const EdgeInsets.fromLTRB(16, 14, 16, 0),
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: SiroUi.border(context).withValues(alpha: 0.5),
borderRadius: BorderRadius.circular(14)),
child: Row(children: [
_tab(context, 'Trips'.tr, Icons.local_taxi_rounded, 0, lc),
_tab(context, 'Earnings'.tr, Icons.monetization_on_rounded, 1,
lc),
]),
)),
// List
SliverPadding(
padding: const EdgeInsets.fromLTRB(16, 14, 16, 32),
sliver: SliverList(
delegate: SliverChildBuilderDelegate(
(ctx, i) {
if (i >= lc.currentLeaderboard.length) return null;
return _buildRow(
ctx, lc.currentLeaderboard[i], lc.selectedTab == 1);
},
childCount: lc.currentLeaderboard.length,
),
)),
]);
}),
);
}
Widget _buildPodium(LeaderboardController lc) {
final top3 = lc.currentLeaderboard.take(3).toList();
return Row(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
if (top3.length > 1)
_podiumItem(top3[1], 2, const Color(0xFFC0C0C0)),
if (top3.isNotEmpty) _podiumItem(top3[0], 1, AppColor.gold),
if (top3.length > 2) _podiumItem(top3[2], 3, AppColor.bronze),
]);
}
Widget _podiumItem(LeaderboardEntry e, int rank, Color color) {
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 8),
child: Column(mainAxisSize: MainAxisSize.min, children: [
CircleAvatar(
radius: rank == 1 ? 22 : 18,
backgroundColor: color.withValues(alpha: 0.3),
child: Text(_getRankEmoji(rank),
style: TextStyle(fontSize: rank == 1 ? 22 : 16))),
const SizedBox(height: 4),
Text(e.name.length > 8 ? '${e.name.substring(0, 8)}...' : e.name,
style: TextStyle(
color: Colors.white,
fontSize: 10,
fontWeight:
e.isCurrentUser ? FontWeight.bold : FontWeight.normal)),
]));
}
Widget _tab(BuildContext context, String label, IconData icon, int idx,
LeaderboardController lc) {
final selected = lc.selectedTab == idx;
final accent = SiroUi.interactive(context);
return Expanded(
child: GestureDetector(
onTap: () => lc.changeTab(idx),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.symmetric(vertical: 10),
decoration: BoxDecoration(
color: selected ? SiroUi.surface(context) : Colors.transparent,
borderRadius: BorderRadius.circular(10),
border: selected
? Border.all(color: accent.withValues(alpha: 0.35))
: null),
child: Row(mainAxisAlignment: MainAxisAlignment.center, children: [
Icon(icon,
size: 16, color: selected ? accent : SiroUi.subtle(context)),
const SizedBox(width: 6),
Flexible(
child: Text(label,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: selected ? accent : SiroUi.subtle(context))),
),
]),
),
));
}
Widget _buildRow(BuildContext context, LeaderboardEntry e, bool isEarnings) {
final accent = SiroUi.interactive(context);
final rankColor = e.rank == 1
? AppColor.gold
: e.rank == 2
? const Color(0xFFC0C0C0)
: e.rank == 3
? AppColor.bronze
: SiroUi.subtle(context);
return SiroCard(
margin: const EdgeInsets.only(bottom: 8),
padding: const EdgeInsets.all(12),
accent: e.isCurrentUser ? accent : null,
child: Row(children: [
// Rank
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
color: rankColor.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(8)),
child: Center(
child: e.rank <= 3
? Text(_getRankEmoji(e.rank),
style: const TextStyle(fontSize: 16))
: Text('${e.rank}',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: rankColor)))),
const SizedBox(width: 12),
// Avatar
CircleAvatar(
radius: 17,
backgroundColor: accent.withValues(alpha: 0.12),
child: Text(e.name.isNotEmpty ? e.name[0] : '?',
style: TextStyle(
fontWeight: FontWeight.bold, color: accent))),
const SizedBox(width: 12),
// Name
Expanded(
child:
Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
Row(children: [
Flexible(
child: Text(e.name,
overflow: TextOverflow.ellipsis,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
fontWeight: e.isCurrentUser
? FontWeight.bold
: FontWeight.w500)),
),
if (e.isCurrentUser) ...[
const SizedBox(width: 6),
SiroTag('You'.tr, color: accent),
],
]),
])),
const SizedBox(width: 8),
// Value
Text(
isEarnings
? '${e.value.toStringAsFixed(0)} ${CurrencyHelper.currency}'
: '${e.value.toInt()} ${'Rides'.tr}',
style: Theme.of(context)
.textTheme
.bodyMedium
?.copyWith(fontWeight: FontWeight.w800)),
]),
);
}
String _getRankEmoji(int rank) => rank == 1
? '🥇'
: rank == 2
? '🥈'
: '🥉';
}