BlockSeasons/lib/ui/widgets/daily_reward_sheet.dart

// lib/ui/widgets/daily_reward_sheet.dart
import 'package:flutter/material.dart';

import '../../game/daily/daily_reward.dart';
import '../../game/models/booster.dart';
import '../../l10n/gen/app_localizations.dart';

/// Presentational 7-day login calendar. [day] is today's calendar position
/// (1..7); past days read as claimed, the future stays locked. [onClaim] fires
/// with `false` for a plain claim and `true` for the watch-an-ad "2×" claim.
class DailyRewardSheet extends StatelessWidget {
  const DailyRewardSheet({super.key, required this.day, required this.onClaim});

  final int day;
  final void Function(bool doubled) onClaim;

  static const _cal = DailyRewardCalendar();
  static const _icons = {
    BoosterType.hammer: Icons.gavel,
    BoosterType.shuffle: Icons.shuffle,
    BoosterType.lineBomb: Icons.clear_all,
  };

  @override
  Widget build(BuildContext context) {
    final l10n = AppLocalizations.of(context)!;
    return Padding(
      padding: const EdgeInsets.all(20),
      child: Column(
        mainAxisSize: MainAxisSize.min,
        children: [
          Text(
            l10n.dailyRewardTitle,
            style: Theme.of(context).textTheme.titleLarge,
          ),
          const SizedBox(height: 16),
          Wrap(
            spacing: 8,
            runSpacing: 8,
            alignment: WrapAlignment.center,
            children: [
              for (var d = 1; d <= DailyRewardCalendar.cycle; d++)
                _DayCell(
                  key: ValueKey('daily_day_$d'),
                  day: d,
                  reward: _cal.rewardFor(d),
                  past: d < day,
                  today: d == day,
                ),
            ],
          ),
          const SizedBox(height: 20),
          FilledButton(
            key: const ValueKey('daily_claim'),
            onPressed: () => onClaim(false),
            child: Text(l10n.dailyClaim),
          ),
          const SizedBox(height: 4),
          TextButton(
            key: const ValueKey('daily_double'),
            onPressed: () => onClaim(true),
            child: Text(l10n.dailyDoubleWithAd),
          ),
        ],
      ),
    );
  }
}

class _DayCell extends StatelessWidget {
  const _DayCell({
    super.key,
    required this.day,
    required this.reward,
    required this.past,
    required this.today,
  });

  final int day;
  final Map<BoosterType, int> reward;
  final bool past;
  final bool today;

  @override
  Widget build(BuildContext context) {
    final scheme = Theme.of(context).colorScheme;
    return Opacity(
      opacity: past ? 0.45 : 1,
      child: Container(
        width: 66,
        padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 4),
        decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(10),
          color: today
              ? scheme.primary.withValues(alpha: 0.25)
              : Colors.white.withValues(alpha: 0.06),
          border: today
              ? Border.all(color: scheme.primary, width: 2)
              : null,
        ),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Text('$day', style: Theme.of(context).textTheme.labelMedium),
            const SizedBox(height: 4),
            Wrap(
              spacing: 2,
              runSpacing: 2,
              alignment: WrapAlignment.center,
              children: [
                for (final entry in reward.entries)
                  _RewardIcon(
                    icon: DailyRewardSheet._icons[entry.key]!,
                    count: entry.value,
                  ),
              ],
            ),
            if (past)
              const Padding(
                padding: EdgeInsets.only(top: 2),
                child: Icon(Icons.check_circle,
                    size: 14, color: Colors.greenAccent),
              ),
          ],
        ),
      ),
    );
  }
}

class _RewardIcon extends StatelessWidget {
  const _RewardIcon({required this.icon, required this.count});

  final IconData icon;
  final int count;

  @override
  Widget build(BuildContext context) {
    return Row(
      mainAxisSize: MainAxisSize.min,
      children: [
        Icon(icon, size: 14),
        Text('$count', style: const TextStyle(fontSize: 11)),
      ],
    );
  }
}