monisuo/flutter_monisuo/lib/ui/pages/asset/components/asset_dialogs.dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:shadcn_ui/shadcn_ui.dart';
import 'package:lucide_icons_flutter/lucide_icons.dart';
import 'package:provider/provider.dart';
import '../../../../core/theme/app_theme.dart';
import '../../../../core/theme/app_theme_extension.dart';
import '../../../../core/theme/app_color_scheme.dart';
import '../../../../core/theme/app_spacing.dart';
import '../../../../core/utils/toast_utils.dart';
import '../../../../providers/asset_provider.dart';
import '../../../components/glass_panel.dart';
import '../../../components/neon_glow.dart';
import '../../../shared/ui_constants.dart';

// ============================================
// Dialog helpers — shared sub-widgets
// ============================================

/// 信息行 — 用於對話框中顯示 label/value 鍵值對
class InfoRow extends StatelessWidget {
  final String label;
  final String value;
  final bool isBold;

  const InfoRow({
    super.key,
    required this.label,
    required this.value,
    this.isBold = false,
  });

  @override
  Widget build(BuildContext context) {
    final colorScheme = Theme.of(context).colorScheme;

    return Row(
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
      children: [
        Text(
          label,
          style: AppTextStyles.bodyMedium(context).copyWith(
            color: colorScheme.onSurfaceVariant,
          ),
        ),
        Text(
          value,
          style: AppTextStyles.bodyMedium(context).copyWith(
            fontWeight: isBold ? FontWeight.bold : FontWeight.w400,
          ),
        ),
      ],
    );
  }
}

/// 錢包地址卡片 — 用於充值結果對話框中展示錢包地址
class WalletAddressCard extends StatelessWidget {
  final String address;
  final String network;

  const WalletAddressCard({
    super.key,
    required this.address,
    required this.network,
  });

  @override
  Widget build(BuildContext context) {
    final colorScheme = Theme.of(context).colorScheme;

    return Container(
      padding: const EdgeInsets.all(AppSpacing.md),
      decoration: BoxDecoration(
        color: colorScheme.surfaceContainerHigh,
        borderRadius: BorderRadius.circular(AppRadius.md),
        border: Border.all(
          color: colorScheme.outlineVariant.withValues(alpha: 0.3),
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Row(
            children: [
              Expanded(
                child: Text(
                  address,
                  style: AppTextStyles.bodyMedium(context).copyWith(
                    fontFamily: 'monospace',
                  ),
                ),
              ),
              GestureDetector(
                onTap: () {
                  Clipboard.setData(ClipboardData(text: address));
                  ToastUtils.showSuccess('地址已複製到剪貼板');
                },
                child: Container(
                  padding: const EdgeInsets.all(AppSpacing.xs),
                  decoration: BoxDecoration(
                    color: colorScheme.primary.withValues(alpha: 0.1),
                    borderRadius: BorderRadius.circular(AppRadius.sm),
                  ),
                  child: Icon(
                    LucideIcons.copy,
                    size: 16,
                    color: colorScheme.primary,
                  ),
                ),
              ),
            ],
          ),
          const SizedBox(height: AppSpacing.sm),
          Text(
            '網絡: $network',
            style: AppTextStyles.bodySmall(context),
          ),
        ],
      ),
    );
  }
}

// ============================================
// Dialog functions — kept from original with style updates
// ============================================

/// 充值對話框
void showDepositDialog(BuildContext context) {
  final amountController = TextEditingController();
  final formKey = GlobalKey<ShadFormState>();
  final colorScheme = Theme.of(context).colorScheme;

  showShadDialog(
    context: context,
    builder: (ctx) => Dialog(
      backgroundColor: Colors.transparent,
      child: GlassPanel(
        borderRadius: BorderRadius.circular(AppRadius.lg),
        padding: const EdgeInsets.all(AppSpacing.lg),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Text(
                      '充值',
                      style: AppTextStyles.headlineLarge(context).copyWith(
                        fontWeight: FontWeight.w700,
                      ),
                    ),
                    const SizedBox(height: AppSpacing.xs),
                    Text(
                      'Asset: USDT',
                      style: AppTextStyles.bodyMedium(context).copyWith(
                        color: colorScheme.onSurfaceVariant,
                      ),
                    ),
                  ],
                ),
                Container(
                  padding: const EdgeInsets.all(AppSpacing.sm),
                  decoration: BoxDecoration(
                    color: colorScheme.surfaceContainerHigh,
                    borderRadius: BorderRadius.circular(AppRadius.md),
                  ),
                  child: Icon(
                    LucideIcons.wallet,
                    color: colorScheme.secondary,
                  ),
                ),
              ],
            ),
            const SizedBox(height: AppSpacing.lg),
            ShadForm(
              key: formKey,
              child: ShadInputFormField(
                id: 'amount',
                controller: amountController,
                label: const Text('充值金額'),
                placeholder: const Text('最低 1000 USDT'),
                keyboardType: const TextInputType.numberWithOptions(decimal: true),
                validator: (v) {
                  if (v == null || v.isEmpty) return '請輸入金額';
                  final n = double.tryParse(v);
                  if (n == null || n <= 0) return '請輸入有效金額';
                  if (n < 1000) return '單筆最低充值1000 USDT';
                  return null;
                },
              ),
            ),
            const SizedBox(height: AppSpacing.lg),
            Row(
              children: [
                Expanded(
                  child: NeonButton(
                    text: '取消',
                    type: NeonButtonType.outline,
                    onPressed: () => Navigator.of(ctx).pop(),
                    height: 48,
                    showGlow: false,
                  ),
                ),
                const SizedBox(width: AppSpacing.sm),
                Expanded(
                  child: NeonButton(
                    text: '下一步',
                    type: NeonButtonType.primary,
                    onPressed: () async {
                      if (formKey.currentState!.saveAndValidate()) {
                        Navigator.of(ctx).pop();
                        final response = await context.read<AssetProvider>().deposit(
                          amount: amountController.text,
                        );
                        if (context.mounted) {
                          if (response.success && response.data != null) {
                            showDepositResultDialog(context, response.data!);
                          } else {
                            showResultDialog(context, '申請失敗', response.message);
                          }
                        }
                      }
                    },
                    height: 48,
                    showGlow: true,
                  ),
                ),
              ],
            ),
          ],
        ),
      ),
    ),
  );
}

/// 充值結果對話框 — 展示錢包地址和確認打款
void showDepositResultDialog(BuildContext context, Map<String, dynamic> data) {
  final orderNo = data['orderNo'] as String? ?? '';
  final amount = data['amount']?.toString() ?? '0.00';
  final walletAddress = data['walletAddress'] as String? ?? '';
  final walletNetwork = data['walletNetwork'] as String? ?? 'TRC20';
  final colorScheme = Theme.of(context).colorScheme;

  showShadDialog(
    context: context,
    builder: (ctx) => Dialog(
      backgroundColor: Colors.transparent,
      child: GlassPanel(
        borderRadius: BorderRadius.circular(AppRadius.lg),
        padding: const EdgeInsets.all(AppSpacing.lg),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Row(
              children: [
                NeonIcon(
                  icon: Icons.check_circle,
                  color: context.appColors.up,
                  size: 24,
                ),
                const SizedBox(width: AppSpacing.sm),
                Text(
                  '充值申請成功',
                  style: AppTextStyles.headlineLarge(context).copyWith(
                    fontWeight: FontWeight.w700,
                  ),
                ),
              ],
            ),
            const SizedBox(height: AppSpacing.lg),
            InfoRow(label: '訂單號', value: orderNo),
            const SizedBox(height: AppSpacing.sm),
            InfoRow(label: '充值金額', value: '$amount USDT', isBold: true),
            const SizedBox(height: AppSpacing.lg),
            Text(
              '請向以下地址轉賬:',
              style: AppTextStyles.bodyMedium(context).copyWith(
                color: colorScheme.onSurfaceVariant,
              ),
            ),
            const SizedBox(height: AppSpacing.sm),
            WalletAddressCard(address: walletAddress, network: walletNetwork),
            const SizedBox(height: AppSpacing.md),
            Container(
              padding: const EdgeInsets.all(AppSpacing.sm),
              decoration: BoxDecoration(
                color: AppColorScheme.warning.withValues(alpha: 0.1),
                borderRadius: BorderRadius.circular(AppRadius.md),
                border: Border.all(
                  color: AppColorScheme.warning.withValues(alpha: 0.2),
                ),
              ),
              child: Row(
                children: [
                  Icon(Icons.info_outline, size: 16, color: AppColorScheme.warning),
                  const SizedBox(width: AppSpacing.sm),
                  Expanded(
                    child: Text(
                      '轉賬完成後請點擊"已打款"按鈕確認',
                      style: AppTextStyles.bodyMedium(context).copyWith(
                        color: AppColorScheme.warning,
                      ),
                    ),
                  ),
                ],
              ),
            ),
            const SizedBox(height: AppSpacing.lg),
            Row(
              children: [
                Expanded(
                  child: NeonButton(
                    text: '稍後確認',
                    type: NeonButtonType.outline,
                    onPressed: () => Navigator.of(ctx).pop(),
                    height: 44,
                    showGlow: false,
                  ),
                ),
                const SizedBox(width: AppSpacing.sm),
                Expanded(
                  child: NeonButton(
                    text: '已打款',
                    type: NeonButtonType.primary,
                    onPressed: () async {
                      Navigator.of(ctx).pop();
                      final response = await context.read<AssetProvider>().confirmPay(orderNo);
                      if (context.mounted) {
                        showResultDialog(
                          context,
                          response.success ? '確認成功' : '確認失敗',
                          response.success ? '請等待管理員審核' : response.message,
                        );
                      }
                    },
                    height: 44,
                    showGlow: true,
                  ),
                ),
              ],
            ),
          ],
        ),
      ),
    ),
  );
}

/// 提現對話框
void showWithdrawDialog(BuildContext context, String? balance) {
  final amountController = TextEditingController();
  final addressController = TextEditingController();
  final contactController = TextEditingController();
  final formKey = GlobalKey<ShadFormState>();
  final feeNotifier = ValueNotifier<String>('提現將扣除10%手續費');
  final networksNotifier = ValueNotifier<List<String>>([]);
  final selectedNetworkNotifier = ValueNotifier<String?>(null);
  final colorScheme = Theme.of(context).colorScheme;

  amountController.addListener(() {
    final amount = double.tryParse(amountController.text) ?? 0;
    if (amount > 0) {
      final fee = amount * 0.1;
      final receivable = amount - fee;
      feeNotifier.value = '手續費(10%): -${fee.toStringAsFixed(2)} USDT  |  應收款: ${receivable.toStringAsFixed(2)} USDT';
    } else {
      feeNotifier.value = '提現將扣除10%手續費';
    }
  });

  // 獲取網絡列表
  context.read<AssetProvider>().getWalletNetworks().then((list) {
    networksNotifier.value = list;
    if (list.isNotEmpty) {
      selectedNetworkNotifier.value = list.first;
    }
  });

  showShadDialog(
    context: context,
    builder: (ctx) => Dialog(
      backgroundColor: Colors.transparent,
      child: GlassPanel(
        borderRadius: BorderRadius.circular(AppRadius.lg),
        padding: const EdgeInsets.all(AppSpacing.lg),
        child: SingleChildScrollView(
          child: Column(
            mainAxisSize: MainAxisSize.min,
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Row(
                children: [
                  Container(
                    padding: const EdgeInsets.all(AppSpacing.sm),
                    decoration: BoxDecoration(
                      color: colorScheme.primary.withValues(alpha: 0.1),
                      borderRadius: BorderRadius.circular(AppRadius.md),
                    ),
                    child: Icon(
                      LucideIcons.wallet,
                      color: colorScheme.primary,
                    ),
                  ),
                  const SizedBox(width: AppSpacing.sm),
                  Text(
                    '提現',
                    style: AppTextStyles.headlineLarge(context).copyWith(
                      fontWeight: FontWeight.w700,
                    ),
                  ),
                ],
              ),
              const SizedBox(height: AppSpacing.xs),
              Text(
                '安全地將您的資產轉移到外部錢包地址',
                style: AppTextStyles.bodyMedium(context).copyWith(
                  color: colorScheme.onSurfaceVariant,
                ),
              ),
              if (balance != null) ...[
                const SizedBox(height: AppSpacing.md),
                Container(
                  padding: const EdgeInsets.symmetric(
                    horizontal: AppSpacing.md,
                    vertical: AppSpacing.sm,
                  ),
                  decoration: BoxDecoration(
                    color: context.appColors.upBackground,
                    borderRadius: BorderRadius.circular(AppRadius.full),
                    border: Border.all(
                      color: context.appColors.up.withValues(alpha: 0.2),
                    ),
                  ),
                  child: Row(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      Text(
                        '可用餘額: ',
                        style: AppTextStyles.bodySmall(context).copyWith(
                          color: colorScheme.onSurfaceVariant,
                        ),
                      ),
                      Text(
                        '$balance USDT',
                        style: AppTextStyles.labelLarge(context).copyWith(
                          fontWeight: FontWeight.bold,
                          color: context.appColors.up,
                        ),
                      ),
                    ],
                  ),
                ),
              ],
              const SizedBox(height: AppSpacing.lg),
              ShadForm(
                key: formKey,
                child: Column(
                  children: [
                    ShadInputFormField(
                      id: 'amount',
                      controller: amountController,
                      label: const Text('提現金額'),
                      placeholder: const Text('請輸入提現金額(USDT)'),
                      keyboardType: const TextInputType.numberWithOptions(decimal: true),
                      validator: Validators.amount,
                    ),
                    const SizedBox(height: AppSpacing.md),
                    // 手續費/應收款提示
                    ValueListenableBuilder<String>(
                      valueListenable: feeNotifier,
                      builder: (_, feeText, __) {
                        return Container(
                          padding: const EdgeInsets.symmetric(horizontal: AppSpacing.md, vertical: AppSpacing.sm),
                          decoration: BoxDecoration(
                            color: colorScheme.surfaceContainerHigh.withValues(alpha: 0.5),
                            borderRadius: BorderRadius.circular(AppRadius.md),
                          ),
                          child: Row(
                            children: [
                              Icon(Icons.info_outline, size: 14, color: colorScheme.onSurfaceVariant),
                              const SizedBox(width: AppSpacing.xs),
                              Expanded(
                                child: Text(
                                  feeText,
                                  style: AppTextStyles.bodySmall(context).copyWith(
                                    color: colorScheme.onSurfaceVariant,
                                  ),
                                ),
                              ),
                            ],
                          ),
                        );
                      },
                    ),
                    const SizedBox(height: AppSpacing.md),
                    // 提現網絡選擇
                    ValueListenableBuilder<List<String>>(
                      valueListenable: networksNotifier,
                      builder: (_, networks, __) {
                        if (networks.isEmpty) return const SizedBox.shrink();
                        return Column(
                          crossAxisAlignment: CrossAxisAlignment.start,
                          children: [
                            Text('提現網絡', style: AppTextStyles.bodyMedium(context).copyWith(
                              fontWeight: FontWeight.w500,
                            )),
                            const SizedBox(height: AppSpacing.xs),
                            ValueListenableBuilder<String?>(
                              valueListenable: selectedNetworkNotifier,
                              builder: (_, selected, __) {
                                return SizedBox(
                                  width: double.infinity,
                                  child: ShadSelect<String>(
                                    placeholder: const Text('選擇提現網絡'),
                                    initialValue: selected,
                                    selectedOptionBuilder: (context, val) => Text(val),
                                    onChanged: (value) {
                                      if (value != null) selectedNetworkNotifier.value = value;
                                    },
                                    options: networks.map((n) => ShadOption(value: n, child: Text(n))).toList(),
                                  ),
                                );
                              },
                            ),
                          ],
                        );
                      },
                    ),
                    const SizedBox(height: AppSpacing.md),
                    ShadInputFormField(
                      id: 'address',
                      controller: addressController,
                      label: const Text('目標地址'),
                      placeholder: const Text('請輸入提現地址'),
                      validator: (v) => Validators.required(v, '提現地址'),
                    ),
                    const SizedBox(height: AppSpacing.md),
                    ShadInputFormField(
                      id: 'contact',
                      controller: contactController,
                      label: const Text('聯繫方式(可選)'),
                      placeholder: const Text('聯繫方式'),
                    ),
                  ],
                ),
              ),
              const SizedBox(height: AppSpacing.lg),
              Row(
                children: [
                  Expanded(
                    child: NeonButton(
                      text: '取消',
                      type: NeonButtonType.outline,
                      onPressed: () => Navigator.of(ctx).pop(),
                      height: 44,
                      showGlow: false,
                    ),
                  ),
                  const SizedBox(width: AppSpacing.sm),
                  Expanded(
                    child: NeonButton(
                      text: '提交',
                      type: NeonButtonType.primary,
                      onPressed: () async {
                        if (formKey.currentState!.saveAndValidate()) {
                          Navigator.of(ctx).pop();
                          final response = await context.read<AssetProvider>().withdraw(
                            amount: amountController.text,
                            withdrawAddress: addressController.text,
                            withdrawContact: contactController.text.isNotEmpty
                                ? contactController.text
                                : null,
                            network: selectedNetworkNotifier.value,
                          );
                          if (context.mounted) {
                            showResultDialog(
                              context,
                              response.success ? '申請成功' : '申請失敗',
                              response.success ? '請等待管理員審批' : response.message,
                            );
                          }
                        }
                      },
                      height: 44,
                      showGlow: true,
                    ),
                  ),
                ],
              ),
              const SizedBox(height: AppSpacing.md),
              Row(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Icon(
                    Icons.verified_user,
                    size: 12,
                    color: colorScheme.onSurfaceVariant.withValues(alpha: 0.5),
                  ),
                  const SizedBox(width: AppSpacing.xs),
                ],
              ),
            ],
          ),
        ),
      ),
    ),
  );
}

/// 通用結果對話框 — 展示操作成功/失敗信息
void showResultDialog(BuildContext context, String title, String? message) {
  final colorScheme = Theme.of(context).colorScheme;

  showShadDialog(
    context: context,
    builder: (ctx) => Dialog(
      backgroundColor: Colors.transparent,
      child: GlassPanel(
        borderRadius: BorderRadius.circular(AppRadius.lg),
        padding: const EdgeInsets.all(AppSpacing.lg),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Text(
              title,
              style: AppTextStyles.headlineLarge(context).copyWith(
                fontWeight: FontWeight.w700,
              ),
            ),
            if (message != null) ...[
              const SizedBox(height: AppSpacing.sm),
              Text(
                message,
                style: AppTextStyles.bodyLarge(context).copyWith(
                  color: colorScheme.onSurfaceVariant,
                ),
                textAlign: TextAlign.center,
              ),
            ],
            const SizedBox(height: AppSpacing.lg),
            SizedBox(
              width: double.infinity,
              child: NeonButton(
                text: '確定',
                type: NeonButtonType.primary,
                onPressed: () => Navigator.of(ctx).pop(),
                height: 44,
                showGlow: false,
              ),
            ),
          ],
        ),
      ),
    ),
  );
}