613 lines
20 KiB
Dart
613 lines
20 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:shadcn_ui/shadcn_ui.dart';
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import 'package:provider/provider.dart';
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import 'package:google_fonts/google_fonts.dart';
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import '../../../core/theme/app_color_scheme.dart';
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import '../../../core/theme/app_spacing.dart';
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import '../../../core/utils/toast_utils.dart';
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import '../../../core/event/app_event_bus.dart';
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import '../../../data/services/bonus_service.dart';
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import '../../../providers/asset_provider.dart';
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import '../../../providers/auth_provider.dart';
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import '../../components/glass_panel.dart';
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import '../../components/neon_glow.dart';
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/// 福利中心页面
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class WelfareCenterPage extends StatefulWidget {
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const WelfareCenterPage({super.key});
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@override
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State<WelfareCenterPage> createState() => _WelfareCenterPageState();
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}
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class _WelfareCenterPageState extends State<WelfareCenterPage> {
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Map<String, dynamic>? _welfareData;
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bool _isLoading = true;
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) => _loadData());
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}
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Future<void> _loadData() async {
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try {
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final bonusService = context.read<BonusService>();
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final response = await bonusService.getWelfareStatus();
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if (mounted) {
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setState(() {
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_welfareData = response.data;
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_isLoading = false;
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});
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}
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} catch (_) {
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if (mounted) setState(() => _isLoading = false);
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}
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}
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return Scaffold(
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backgroundColor: colorScheme.background,
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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elevation: 0,
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title: Text(
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'福利中心',
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style: GoogleFonts.spaceGrotesk(
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fontWeight: FontWeight.bold,
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color: colorScheme.onSurface,
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),
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),
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leading: IconButton(
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icon: Icon(LucideIcons.chevronLeft, color: colorScheme.onSurface),
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onPressed: () => Navigator.of(context).pop(),
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),
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),
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body: _isLoading
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? Center(
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child: CircularProgressIndicator(color: colorScheme.primary),
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)
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: RefreshIndicator(
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onRefresh: _loadData,
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color: colorScheme.primary,
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child: SingleChildScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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padding: AppSpacing.pagePadding,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 推广码卡片
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_buildReferralCodeCard(colorScheme),
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SizedBox(height: AppSpacing.lg),
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// 首充福利卡片
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_buildNewUserBonusCard(colorScheme),
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SizedBox(height: AppSpacing.lg),
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// 推广奖励列表
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_buildReferralRewardsSection(colorScheme),
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SizedBox(height: AppSpacing.lg),
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// 规则说明
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_buildRulesCard(colorScheme),
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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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/// 推广码卡片
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Widget _buildReferralCodeCard(ColorScheme colorScheme) {
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final referralCode = _welfareData?['referralCode'] as String? ?? '';
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return GlassPanel(
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padding: EdgeInsets.all(AppSpacing.lg),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Container(
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padding: EdgeInsets.all(AppSpacing.sm),
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decoration: BoxDecoration(
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color: colorScheme.primary.withOpacity(0.1),
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borderRadius: BorderRadius.circular(AppRadius.md),
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),
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child: Icon(
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LucideIcons.users,
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color: colorScheme.primary,
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size: 20,
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),
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),
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SizedBox(width: AppSpacing.md),
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Text(
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'我的推广码',
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style: GoogleFonts.spaceGrotesk(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: colorScheme.onSurface,
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),
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),
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],
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),
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SizedBox(height: AppSpacing.lg),
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Container(
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width: double.infinity,
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padding: EdgeInsets.symmetric(
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horizontal: AppSpacing.lg,
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vertical: AppSpacing.md,
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),
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decoration: BoxDecoration(
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color: colorScheme.surfaceContainerHigh,
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borderRadius: BorderRadius.circular(AppRadius.lg),
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border: Border.all(
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color: colorScheme.outlineVariant.withOpacity(0.2),
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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referralCode.isEmpty ? '暂无推广码' : referralCode,
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style: GoogleFonts.spaceGrotesk(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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letterSpacing: 4,
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color: referralCode.isEmpty
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? colorScheme.onSurfaceVariant
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: colorScheme.primary,
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),
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),
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if (referralCode.isNotEmpty) ...[
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SizedBox(width: AppSpacing.md),
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GestureDetector(
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onTap: () {
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Clipboard.setData(ClipboardData(text: referralCode));
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ToastUtils.show('推广码已复制');
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},
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child: Container(
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padding: EdgeInsets.all(AppSpacing.xs + 2),
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decoration: BoxDecoration(
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color: colorScheme.primary.withOpacity(0.1),
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borderRadius: BorderRadius.circular(AppRadius.sm),
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),
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child: Icon(
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LucideIcons.copy,
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size: 18,
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color: colorScheme.primary,
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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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SizedBox(height: AppSpacing.sm),
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Text(
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'分享推广码给好友，好友注册并充值满1000u后您可领取100u奖励',
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style: TextStyle(
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fontSize: 11,
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color: colorScheme.onSurfaceVariant,
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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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/// 首充福利卡片
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Widget _buildNewUserBonusCard(ColorScheme colorScheme) {
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final newUserBonus = _welfareData?['newUserBonus'] as Map<String, dynamic>?;
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final eligible = newUserBonus?['eligible'] as bool? ?? false;
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final claimed = newUserBonus?['claimed'] as bool? ?? false;
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final deposited = newUserBonus?['deposited'] as bool? ?? false;
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String statusText;
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Color statusColor;
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String buttonText;
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bool canClaim;
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if (claimed) {
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statusText = '100 USDT 已领取';
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statusColor = AppColorScheme.up;
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buttonText = '已领取';
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canClaim = false;
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} else if (eligible) {
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statusText = '符合条件，立即领取！';
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statusColor = colorScheme.primary;
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buttonText = '领取 100u';
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canClaim = true;
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} else {
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statusText = deposited ? '已完成充值' : '完成首次充值后可领取';
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statusColor = colorScheme.onSurfaceVariant;
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buttonText = '未解锁';
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canClaim = false;
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}
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return GlassPanel(
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padding: EdgeInsets.all(AppSpacing.lg),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Container(
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padding: EdgeInsets.all(AppSpacing.sm),
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decoration: BoxDecoration(
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color: (claimed ? AppColorScheme.up : colorScheme.primary)
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.withOpacity(0.1),
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borderRadius: BorderRadius.circular(AppRadius.md),
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),
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child: Icon(
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claimed ? LucideIcons.check : LucideIcons.gift,
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color: claimed ? AppColorScheme.up : colorScheme.primary,
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size: 20,
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),
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),
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SizedBox(width: AppSpacing.md),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'首充福利',
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style: GoogleFonts.spaceGrotesk(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: colorScheme.onSurface,
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),
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),
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SizedBox(height: 2),
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Text(
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statusText,
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style: TextStyle(
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fontSize: 12,
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color: statusColor,
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),
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),
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],
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),
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),
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SizedBox(
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child: NeonButton(
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text: buttonText,
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type: canClaim ? NeonButtonType.primary : NeonButtonType.outline,
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onPressed: canClaim ? () => _claimNewUserBonus() : null,
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height: 36,
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showGlow: canClaim,
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),
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),
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],
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),
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SizedBox(height: AppSpacing.md),
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Text(
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'新用户首次充值完成后可领取 100 USDT',
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style: TextStyle(
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fontSize: 11,
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color: colorScheme.onSurfaceVariant,
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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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/// 推广奖励列表
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Widget _buildReferralRewardsSection(ColorScheme colorScheme) {
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final referralRewards =
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_welfareData?['referralRewards'] as List<dynamic>? ?? [];
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'推广奖励',
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style: GoogleFonts.spaceGrotesk(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: colorScheme.onSurface,
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),
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),
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SizedBox(height: AppSpacing.sm),
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Text(
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'被推广人每累计充值满 1000u，您可领取 100u 奖励（每人最多8次）',
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style: TextStyle(
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fontSize: 12,
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color: colorScheme.onSurfaceVariant,
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),
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),
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SizedBox(height: AppSpacing.md),
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if (referralRewards.isEmpty)
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GlassPanel(
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padding: EdgeInsets.all(AppSpacing.xl),
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child: Center(
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child: Column(
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children: [
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Icon(
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LucideIcons.users,
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size: 36,
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color: colorScheme.onSurfaceVariant.withOpacity(0.4),
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),
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SizedBox(height: AppSpacing.sm),
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Text(
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'暂无推广用户',
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style: TextStyle(
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color: colorScheme.onSurfaceVariant,
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fontSize: 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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)
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else
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...referralRewards.map((item) {
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final data = item as Map<String, dynamic>;
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return _buildReferralRewardCard(data, colorScheme);
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}),
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],
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);
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}
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Widget _buildReferralRewardCard(
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Map<String, dynamic> data, ColorScheme colorScheme) {
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final username = data['username'] as String? ?? '';
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final totalDeposit = data['totalDeposit']?.toString() ?? '0';
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final claimableCount = data['claimableCount'] as int? ?? 0;
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final milestones = data['milestones'] as List<dynamic>? ?? [];
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return Padding(
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padding: EdgeInsets.only(bottom: AppSpacing.md),
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child: GlassPanel(
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padding: EdgeInsets.all(AppSpacing.md),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Row(
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children: [
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CircleAvatar(
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radius: 16,
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backgroundColor: colorScheme.primary.withOpacity(0.1),
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child: Text(
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username.isNotEmpty ? username[0].toUpperCase() : '?',
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style: TextStyle(
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color: colorScheme.primary,
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fontWeight: FontWeight.bold,
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fontSize: 14,
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),
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),
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),
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SizedBox(width: AppSpacing.sm),
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Text(
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username,
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style: GoogleFonts.spaceGrotesk(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: colorScheme.onSurface,
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),
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),
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],
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),
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text(
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'累计充值: $totalDeposit U',
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style: TextStyle(
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fontSize: 12,
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color: colorScheme.onSurfaceVariant,
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),
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),
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if (claimableCount > 0)
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Text(
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'$claimableCount 个可领取',
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style: TextStyle(
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fontSize: 11,
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color: colorScheme.primary,
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fontWeight: FontWeight.w600,
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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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SizedBox(height: AppSpacing.sm),
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// 里程碑进度
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Wrap(
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spacing: 6,
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runSpacing: 6,
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children: milestones.map((m) {
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final milestone = m as Map<String, dynamic>;
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final earned = milestone['earned'] as bool? ?? false;
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final claimed = milestone['claimed'] as bool? ?? false;
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final claimable = milestone['claimable'] as bool? ?? false;
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final milestoneNum = milestone['milestone'] as int? ?? 0;
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Color bgColor;
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Color textColor;
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VoidCallback? onTap;
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if (claimed) {
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bgColor = AppColorScheme.up.withOpacity(0.15);
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textColor = AppColorScheme.up;
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onTap = null;
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} else if (claimable) {
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bgColor = colorScheme.primary.withOpacity(0.15);
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textColor = colorScheme.primary;
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onTap = () => _claimReferralBonus(
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data['userId'] as int,
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milestoneNum,
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);
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} else if (earned) {
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bgColor = colorScheme.surfaceContainerHigh;
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textColor = colorScheme.onSurfaceVariant;
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onTap = null;
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} else {
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bgColor = colorScheme.surfaceContainerHighest
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.withOpacity(0.5);
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textColor = colorScheme.onSurfaceVariant.withOpacity(0.5);
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onTap = null;
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}
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return GestureDetector(
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onTap: onTap,
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child: Container(
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padding: EdgeInsets.symmetric(
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horizontal: 10,
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vertical: 6,
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),
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decoration: BoxDecoration(
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color: bgColor,
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borderRadius: BorderRadius.circular(AppRadius.md),
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border: Border.all(
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color: claimable
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? colorScheme.primary.withOpacity(0.3)
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: Colors.transparent,
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),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (claimed)
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Icon(LucideIcons.check, size: 12, color: textColor)
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else if (claimable)
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Icon(LucideIcons.gift, size: 12, color: textColor),
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if (claimed || claimable) SizedBox(width: 4),
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Text(
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'${milestoneNum}k',
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style: TextStyle(
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fontSize: 11,
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fontWeight: FontWeight.w600,
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color: textColor,
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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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}).toList(),
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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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/// 规则说明
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Widget _buildRulesCard(ColorScheme colorScheme) {
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return Container(
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padding: EdgeInsets.all(AppSpacing.md),
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decoration: BoxDecoration(
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color: colorScheme.surfaceContainerHigh.withOpacity(0.3),
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borderRadius: BorderRadius.circular(AppRadius.lg),
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border: Border.all(
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color: colorScheme.outlineVariant.withOpacity(0.1),
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),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(LucideIcons.info, size: 16, color: colorScheme.onSurfaceVariant),
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SizedBox(width: AppSpacing.sm),
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Text(
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'规则说明',
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style: TextStyle(
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fontSize: 13,
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fontWeight: FontWeight.w600,
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color: colorScheme.onSurface,
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),
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),
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],
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),
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SizedBox(height: AppSpacing.sm),
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_buildRuleItem('新用户首次充值完成后可领取 100 USDT 首充福利', colorScheme),
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_buildRuleItem('被推广人累计充值每满 1000u，推广人可领 100u', colorScheme),
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_buildRuleItem('每位被推广人最多可触发 8 次推广奖励', colorScheme),
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_buildRuleItem('所有奖励将直接存入资金账户', colorScheme),
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],
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),
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);
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}
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Widget _buildRuleItem(String text, ColorScheme colorScheme) {
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return Padding(
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padding: EdgeInsets.symmetric(vertical: 3),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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margin: EdgeInsets.only(top: 6),
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width: 4,
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height: 4,
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decoration: BoxDecoration(
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color: colorScheme.onSurfaceVariant,
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shape: BoxShape.circle,
|
||
),
|
||
),
|
||
SizedBox(width: AppSpacing.sm),
|
||
Expanded(
|
||
child: Text(
|
||
text,
|
||
style: TextStyle(
|
||
fontSize: 12,
|
||
color: colorScheme.onSurfaceVariant,
|
||
),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
|
||
Future<void> _claimNewUserBonus() async {
|
||
try {
|
||
final bonusService = context.read<BonusService>();
|
||
final response = await bonusService.claimNewUserBonus();
|
||
if (!mounted) return;
|
||
|
||
if (response.success) {
|
||
context.read<AssetProvider>().refreshAll(force: true);
|
||
context.read<AppEventBus>().fire(AppEventType.assetChanged);
|
||
ToastUtils.show('领取成功！100 USDT 已到账');
|
||
_loadData();
|
||
} else {
|
||
ToastUtils.show(response.message ?? '领取失败');
|
||
}
|
||
} catch (e) {
|
||
ToastUtils.show('领取失败: $e');
|
||
}
|
||
}
|
||
|
||
Future<void> _claimReferralBonus(int referredUserId, int milestone) async {
|
||
try {
|
||
final bonusService = context.read<BonusService>();
|
||
final response = await bonusService.claimReferralBonus(
|
||
referredUserId,
|
||
milestone,
|
||
);
|
||
if (!mounted) return;
|
||
|
||
if (response.success) {
|
||
context.read<AssetProvider>().refreshAll(force: true);
|
||
context.read<AppEventBus>().fire(AppEventType.assetChanged);
|
||
ToastUtils.show('领取成功！100 USDT 已到账');
|
||
_loadData();
|
||
} else {
|
||
ToastUtils.show(response.message ?? '领取失败');
|
||
}
|
||
} catch (e) {
|
||
ToastUtils.show('领取失败: $e');
|
||
}
|
||
}
|
||
}
|