bowlingManager/mobile/lib/screens/club/tabs/basic_info_tab.dart

import 'package:flutter/material.dart';
import 'package:intl/intl.dart';

import '../../../models/event_model.dart';
import '../../../utils/url_utils.dart';
import '../../../utils/enum_mappings.dart';
import '../../../theme/badges.dart';

class BasicInfoTab extends StatelessWidget {
  final Event event;
  final int participantsCount;
  final VoidCallback onShareEvent;
  final VoidCallback onSetEventReminders;

  const BasicInfoTab({
    super.key,
    required this.event,
    required this.participantsCount,
    required this.onShareEvent,
    required this.onSetEventReminders,
  });

  @override
  Widget build(BuildContext context) {
    return SingleChildScrollView(
      padding: const EdgeInsets.all(16),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Row(
            children: [
              Expanded(
                child: Wrap(
                  spacing: 8,
                  runSpacing: 4,
                  children: [
                    _badge(
                      text: getEventTypeLabel(event.type),
                      color: _getTypeColor(getEventTypeLabel(event.type)),
                      icon: _getTypeIcon(getEventTypeLabel(event.type)),
                    ),
                    if (event.status != null)
                      BadgeStyles.eventStatus(
                        getEventStatusLabel(event.status),
                      ),
                  ],
                ),
              ),
              IconButton(
                icon: const Icon(Icons.share),
                onPressed: onShareEvent,
                tooltip: '이벤트 공유',
              ),
            ],
          ),
          const SizedBox(height: 16),

          if (event.description != null && event.description!.isNotEmpty) ...[
            const Text('설명', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
            const SizedBox(height: 8),
            Container(
              width: double.infinity,
              padding: const EdgeInsets.all(12),
              decoration: BoxDecoration(
                color: Colors.grey[100],
                borderRadius: BorderRadius.circular(8),
              ),
              child: Text(event.description ?? ''),
            ),
            const SizedBox(height: 16),
          ],

          const Text('이벤트 정보', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
          const SizedBox(height: 8),
          _infoRow(Icons.calendar_today, '시작: ${DateFormat('yyyy-MM-dd HH:mm').format(event.startDate)}'),
          if (event.endDate != null)
            _infoRow(Icons.calendar_today, '종료: ${DateFormat('yyyy-MM-dd HH:mm').format(event.endDate!)}'),
          if (event.location != null && event.location!.isNotEmpty)
            _infoRow(Icons.location_on, '장소: ${event.location}'),
          if (event.maxParticipants != null)
            _infoRow(Icons.people, '최대 참가자: ${event.maxParticipants}명'),
          if (event.gameCount != null)
            _infoRow(Icons.sports, '게임 수: ${event.gameCount}게임'),
          if (event.participantFee != null)
            _infoRow(
              Icons.attach_money,
              event.participantFee == 0
                  ? '참가비: 무료'
                  : '참가비: ${NumberFormat.currency(locale: 'ko_KR', symbol: '₩', decimalDigits: 0).format(event.participantFee)}',
            ),
          if (event.registrationDeadline != null)
            _infoRow(Icons.timer, '신청마감: ${DateFormat('yyyy-MM-dd HH:mm').format(event.registrationDeadline!)}'),
          const SizedBox(height: 16),

          const Text('공개 접근', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
          const SizedBox(height: 8),
          if (event.publicHash != null && event.publicHash!.isNotEmpty) ...[
            Row(
              children: [
                Expanded(
                  child: _infoRow(
                    Icons.link,
                    UrlUtils.getEventPublicUrl(event.publicHash!),
                    isSelectable: true,
                  ),
                ),
                IconButton(
                  icon: const Icon(Icons.copy),
                  onPressed: () {
                    final publicUrl = UrlUtils.getEventPublicUrl(event.publicHash!);
                    UrlUtils.copyUrlToClipboard(context, publicUrl);
                  },
                  tooltip: 'URL 복사',
                ),
              ],
            ),
          ],
          if (event.accessPassword != null && event.accessPassword!.isNotEmpty)
            _infoRow(Icons.lock, '접근 비밀번호: ${event.accessPassword}'),

          const SizedBox(height: 16),
          const Text('참가자 정보', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
          const SizedBox(height: 8),
          _infoRow(Icons.people, '현재 참가자: $participantsCount명'),

          const SizedBox(height: 24),
          ElevatedButton.icon(
            onPressed: onSetEventReminders,
            icon: const Icon(Icons.notifications_active),
            label: const Text('알림 설정'),
            style: ElevatedButton.styleFrom(
              foregroundColor: Colors.white,
              backgroundColor: Colors.green,
              minimumSize: const Size(double.infinity, 48),
            ),
          ),
        ],
      ),
    );
  }

  Widget _infoRow(IconData icon, String text, {bool isSelectable = false}) {
    final textWidget = isSelectable
        ? SelectableText(
            text,
            maxLines: 3,
            onTap: () {},
          )
        : Text(text);
    return Padding(
      padding: const EdgeInsets.symmetric(vertical: 4),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Icon(icon, size: 20, color: Colors.blueGrey),
          const SizedBox(width: 8),
          Expanded(child: textWidget),
        ],
      ),
    );
  }

  Widget _badge({required String text, required Color color, required IconData icon}) {
    return Container(
      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
      decoration: BoxDecoration(
        color: color.withOpacity(0.15),
        borderRadius: BorderRadius.circular(12),
        border: Border.all(color: color.withOpacity(0.3)),
      ),
      child: Row(
        mainAxisSize: MainAxisSize.min,
        children: [
          Icon(icon, size: 16, color: color),
          const SizedBox(width: 6),
          Text(
            text,
            style: TextStyle(fontWeight: FontWeight.w600, color: color),
          ),
        ],
      ),
    );
  }

  Color _getTypeColor(String type) {
    switch (type) {
      case '정기전':
        return Colors.indigo;
      case '연습':
        return Colors.teal;
      case '대회':
        return Colors.deepOrange;
      default:
        return Colors.blueGrey;
    }
  }

  IconData _getTypeIcon(String type) {
    switch (type) {
      case '정기전':
        return Icons.event;
      case '연습':
        return Icons.fitness_center;
      case '대회':
        return Icons.emoji_events;
      default:
        return Icons.info;
    }
  }
}