fromis_9/app/lib/views/schedule/schedule_detail_view.dart

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/// 일정 상세 화면
library;
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:url_launcher/url_launcher.dart';
import '../../core/constants.dart';
import '../../models/schedule.dart';
import '../../services/schedules_service.dart';
import 'widgets/schedule_card.dart';
import 'widgets/member_chip.dart';
/// 카테고리 ID 상수
class CategoryId {
static const int youtube = 2;
static const int x = 3;
static const int album = 4;
static const int fansign = 5;
static const int concert = 6;
static const int ticket = 7;
}
/// 일정 상세 Provider
final scheduleDetailProvider =
FutureProvider.family<ScheduleDetail, int>((ref, id) async {
return await getSchedule(id);
});
class ScheduleDetailView extends ConsumerStatefulWidget {
final int scheduleId;
const ScheduleDetailView({super.key, required this.scheduleId});
@override
ConsumerState<ScheduleDetailView> createState() => _ScheduleDetailViewState();
}
class _ScheduleDetailViewState extends ConsumerState<ScheduleDetailView> {
late int _currentScheduleId;
@override
void initState() {
super.initState();
_currentScheduleId = widget.scheduleId;
}
/// 회차 변경
void _changeSchedule(int newId) {
setState(() {
_currentScheduleId = newId;
});
}
/// URL 열기
Future<void> _launchUrl(String url) async {
final uri = Uri.parse(url);
if (await canLaunchUrl(uri)) {
await launchUrl(uri, mode: LaunchMode.externalApplication);
}
}
/// 유튜브 비디오 ID 추출
String? _extractYoutubeVideoId(String? url) {
if (url == null) return null;
final shortMatch = RegExp(r'youtu\.be/([a-zA-Z0-9_-]{11})').firstMatch(url);
if (shortMatch != null) return shortMatch.group(1);
final watchMatch =
RegExp(r'youtube\.com/watch\?v=([a-zA-Z0-9_-]{11})').firstMatch(url);
if (watchMatch != null) return watchMatch.group(1);
final shortsMatch =
RegExp(r'youtube\.com/shorts/([a-zA-Z0-9_-]{11})').firstMatch(url);
if (shortsMatch != null) return shortsMatch.group(1);
return null;
}
/// 날짜 포맷팅 (2026. 1. 15. (수))
String _formatFullDate(String dateStr) {
final date = DateTime.parse(dateStr);
final dayNames = ['', '', '', '', '', '', ''];
return '${date.year}. ${date.month}. ${date.day}. (${dayNames[date.weekday % 7]})';
}
/// 단일 날짜 포맷팅 (1월 15일 (수) 19:00)
String _formatSingleDate(String dateStr, String? timeStr) {
final date = DateTime.parse(dateStr);
final dayNames = ['', '', '', '', '', '', ''];
var result = '${date.month}${date.day}일 (${dayNames[date.weekday % 7]})';
if (timeStr != null && timeStr.length >= 5) {
result += ' ${timeStr.substring(0, 5)}';
}
return result;
}
@override
Widget build(BuildContext context) {
final scheduleAsync = ref.watch(scheduleDetailProvider(_currentScheduleId));
return Scaffold(
backgroundColor: AppColors.background,
appBar: AppBar(
backgroundColor: Colors.white,
elevation: 0,
scrolledUnderElevation: 0.5,
leading: IconButton(
icon: const Icon(Icons.arrow_back_ios_new, size: 20),
onPressed: () => Navigator.of(context).pop(),
),
title: scheduleAsync.whenOrNull(
data: (schedule) => Text(
schedule.categoryName ?? '',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: parseColor(schedule.categoryColor),
),
),
),
centerTitle: true,
),
body: scheduleAsync.when(
loading: () => const Center(
child: CircularProgressIndicator(color: AppColors.primary),
),
error: (error, stack) => _buildErrorView(),
data: (schedule) => _buildContent(schedule),
),
);
}
/// 에러 화면
Widget _buildErrorView() {
return Center(
child: Padding(
padding: const EdgeInsets.all(32),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: 80,
height: 80,
decoration: BoxDecoration(
color: AppColors.primary.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(20),
),
child: Icon(
Icons.calendar_today,
size: 40,
color: AppColors.primary.withValues(alpha: 0.4),
),
),
const SizedBox(height: 24),
const Text(
'일정을 찾을 수 없습니다',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: AppColors.textPrimary,
),
),
const SizedBox(height: 8),
const Text(
'요청하신 일정이 존재하지 않거나\n삭제되었을 수 있습니다.',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 14,
color: AppColors.textSecondary,
),
),
const SizedBox(height: 32),
OutlinedButton.icon(
onPressed: () => Navigator.of(context).pop(),
icon: const Icon(Icons.arrow_back),
label: const Text('돌아가기'),
style: OutlinedButton.styleFrom(
foregroundColor: AppColors.primary,
side: const BorderSide(color: AppColors.primary),
padding:
const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
),
),
],
),
),
);
}
/// 메인 컨텐츠
Widget _buildContent(ScheduleDetail schedule) {
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: _buildCategorySection(schedule),
);
}
/// 카테고리별 섹션
Widget _buildCategorySection(ScheduleDetail schedule) {
switch (schedule.categoryId) {
case CategoryId.youtube:
return _buildYoutubeSection(schedule);
case CategoryId.x:
return _buildXSection(schedule);
case CategoryId.concert:
return _buildConcertSection(schedule);
default:
return _buildDefaultSection(schedule);
}
}
/// 유튜브 섹션
Widget _buildYoutubeSection(ScheduleDetail schedule) {
final videoId = _extractYoutubeVideoId(schedule.sourceUrl);
final isShorts = schedule.sourceUrl?.contains('/shorts/') ?? false;
if (videoId == null) return _buildDefaultSection(schedule);
// 썸네일 URL
final thumbnailUrl = 'https://img.youtube.com/vi/$videoId/maxresdefault.jpg';
return Column(
children: [
// 썸네일 + 재생 버튼
GestureDetector(
onTap: () => _launchUrl(schedule.sourceUrl!),
child: ClipRRect(
borderRadius: BorderRadius.circular(12),
child: isShorts
? Center(
child: SizedBox(
width: 200,
child: AspectRatio(
aspectRatio: 9 / 16,
child: Stack(
alignment: Alignment.center,
children: [
CachedNetworkImage(
imageUrl: thumbnailUrl,
fit: BoxFit.cover,
width: double.infinity,
height: double.infinity,
placeholder: (_, _) => Container(
color: Colors.grey[200],
),
errorWidget: (_, _, _) => Container(
color: Colors.grey[200],
child: const Icon(Icons.play_circle_outline, size: 48),
),
),
_buildPlayButton(),
],
),
),
),
)
: AspectRatio(
aspectRatio: 16 / 9,
child: Stack(
alignment: Alignment.center,
children: [
CachedNetworkImage(
imageUrl: thumbnailUrl,
fit: BoxFit.cover,
width: double.infinity,
height: double.infinity,
placeholder: (_, _) => Container(
color: Colors.grey[200],
),
errorWidget: (_, _, _) => Container(
color: Colors.grey[200],
child: const Icon(Icons.play_circle_outline, size: 48),
),
),
_buildPlayButton(),
],
),
),
),
),
const SizedBox(height: 16),
// 정보 카드
_buildInfoCard(
schedule,
bottomButton: _buildYoutubeButton(schedule.sourceUrl),
),
],
);
}
/// 재생 버튼
Widget _buildPlayButton() {
return Container(
width: 64,
height: 64,
decoration: BoxDecoration(
color: Colors.red,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.3),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: const Icon(
Icons.play_arrow,
color: Colors.white,
size: 40,
),
);
}
/// X 섹션
Widget _buildXSection(ScheduleDetail schedule) {
return Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
border: Border.all(color: AppColors.border),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 헤더
Padding(
padding: const EdgeInsets.all(16),
child: Row(
children: [
Container(
width: 40,
height: 40,
decoration: BoxDecoration(
color: Colors.grey[800],
shape: BoxShape.circle,
),
child: Center(
child: Text(
(schedule.sourceName ?? 'X')[0].toUpperCase(),
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
),
),
),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Flexible(
child: Text(
schedule.sourceName ?? '',
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 14,
),
overflow: TextOverflow.ellipsis,
),
),
const SizedBox(width: 4),
const Icon(Icons.verified,
color: Colors.blue, size: 16),
],
),
],
),
),
],
),
),
// 본문
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Text(
decodeHtmlEntities(schedule.description ?? schedule.title),
style: const TextStyle(fontSize: 15, height: 1.5),
),
),
// 이미지
if (schedule.imageUrl != null) ...[
const SizedBox(height: 12),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: ClipRRect(
borderRadius: BorderRadius.circular(12),
child: Image.network(
schedule.imageUrl!,
fit: BoxFit.cover,
errorBuilder: (_, _, _) => const SizedBox.shrink(),
),
),
),
],
// 날짜
Padding(
padding: const EdgeInsets.all(16),
child: Text(
_formatFullDate(schedule.date),
style: const TextStyle(
fontSize: 14,
color: AppColors.textSecondary,
),
),
),
// X에서 보기 버튼
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.grey[50],
border: Border(top: BorderSide(color: AppColors.border)),
),
child: SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () => _launchUrl(schedule.sourceUrl ?? ''),
icon: const Icon(Icons.open_in_new, size: 18),
label: const Text('X에서 보기'),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.black,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 14),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(24),
),
),
),
),
),
],
),
);
}
/// 콘서트 섹션
Widget _buildConcertSection(ScheduleDetail schedule) {
final hasLocation =
schedule.locationLat != null && schedule.locationLng != null;
final hasPoster = schedule.images.isNotEmpty;
final hasMultipleDates = schedule.relatedDates.length > 1;
return Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.04),
blurRadius: 12,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 헤더
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [AppColors.primary, AppColors.primary.withValues(alpha: 0.8)],
),
borderRadius:
const BorderRadius.vertical(top: Radius.circular(12)),
),
child: Row(
children: [
if (hasPoster)
ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Image.network(
schedule.images[0],
width: 56,
height: 72,
fit: BoxFit.cover,
errorBuilder: (_, _, _) => const SizedBox.shrink(),
),
),
if (hasPoster) const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
decodeHtmlEntities(schedule.title),
style: const TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: 15,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
if (schedule.locationName != null) ...[
const SizedBox(height: 4),
Text(
schedule.locationName!,
style: TextStyle(
color: Colors.white.withValues(alpha: 0.8),
fontSize: 12,
),
overflow: TextOverflow.ellipsis,
),
],
],
),
),
],
),
),
// 정보 목록
Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 공연 일정
_buildSectionLabel(Icons.calendar_today, '공연 일정'),
const SizedBox(height: 8),
if (hasMultipleDates)
...schedule.relatedDates.asMap().entries.map((entry) {
final index = entry.key;
final item = entry.value;
final isCurrent = item.id == schedule.id;
return Padding(
padding: const EdgeInsets.only(bottom: 8),
child: InkWell(
onTap: isCurrent ? null : () => _changeSchedule(item.id),
borderRadius: BorderRadius.circular(8),
child: Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 10,
),
decoration: BoxDecoration(
color: isCurrent
? AppColors.primary
: Colors.grey[100],
borderRadius: BorderRadius.circular(8),
),
child: Text(
'${index + 1}회차 ${_formatSingleDate(item.date, item.time)}',
style: TextStyle(
fontSize: 13,
fontWeight:
isCurrent ? FontWeight.bold : FontWeight.normal,
color: isCurrent
? Colors.white
: AppColors.textPrimary,
),
),
),
),
);
})
else
Text(
_formatSingleDate(schedule.date, schedule.time),
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 14,
),
),
const SizedBox(height: 16),
// 장소
if (schedule.locationName != null) ...[
_buildSectionLabel(Icons.place, '장소'),
const SizedBox(height: 8),
Text(
schedule.locationName!,
style: const TextStyle(
fontWeight: FontWeight.w600,
fontSize: 14,
),
),
if (schedule.locationAddress != null) ...[
const SizedBox(height: 2),
Text(
schedule.locationAddress!,
style: const TextStyle(
fontSize: 12,
color: AppColors.textSecondary,
),
),
],
const SizedBox(height: 16),
],
// 설명
if (schedule.description != null &&
schedule.description!.isNotEmpty) ...[
Container(
width: double.infinity,
padding: const EdgeInsets.only(top: 16),
decoration: BoxDecoration(
border: Border(
top: BorderSide(color: AppColors.divider),
),
),
child: Text(
decodeHtmlEntities(schedule.description!),
style: const TextStyle(
fontSize: 14,
color: AppColors.textSecondary,
height: 1.5,
),
),
),
],
],
),
),
// 버튼 영역
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
child: Column(
children: [
if (hasLocation)
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () => _launchUrl(
'https://map.kakao.com/link/to/${Uri.encodeComponent(schedule.locationName!)},${schedule.locationLat},${schedule.locationLng}'),
icon: const Icon(Icons.navigation, size: 18),
label: const Text('길찾기'),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.blue,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 14),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
),
if (hasLocation && schedule.sourceUrl != null)
const SizedBox(height: 8),
if (schedule.sourceUrl != null)
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () => _launchUrl(schedule.sourceUrl!),
icon: const Icon(Icons.open_in_new, size: 18),
label: const Text('상세 정보 보기'),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.grey[900],
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 14),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
),
],
),
),
],
),
);
}
/// 기본 섹션
Widget _buildDefaultSection(ScheduleDetail schedule) {
return _buildInfoCard(
schedule,
bottomButton: schedule.sourceUrl != null
? SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () => _launchUrl(schedule.sourceUrl!),
icon: const Icon(Icons.open_in_new, size: 18),
label: const Text('원본 보기'),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.grey[900],
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 14),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
)
: null,
);
}
/// 정보 카드
Widget _buildInfoCard(ScheduleDetail schedule, {Widget? bottomButton}) {
final isFullGroup = schedule.members.length >= 5;
return Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.04),
blurRadius: 12,
offset: const Offset(0, 2),
),
],
),
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 제목
Text(
decodeHtmlEntities(schedule.title),
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: AppColors.textPrimary,
height: 1.4,
),
),
const SizedBox(height: 12),
// 메타 정보
Wrap(
spacing: 12,
runSpacing: 8,
children: [
_buildMetaItem(Icons.calendar_today, _formatFullDate(schedule.date)),
if (schedule.formattedTime != null)
_buildMetaItem(Icons.access_time, schedule.formattedTime!),
if (schedule.sourceName != null)
_buildMetaItem(Icons.link, schedule.sourceName!),
],
),
// 멤버
if (schedule.members.isNotEmpty) ...[
const SizedBox(height: 16),
Container(
width: double.infinity,
height: 1,
color: AppColors.divider,
),
const SizedBox(height: 16),
Wrap(
spacing: 6,
runSpacing: 6,
children: isFullGroup
? [const MemberChip(name: '프로미스나인')]
: schedule.members
.map((m) => MemberChip(name: m.name))
.toList(),
),
],
// 설명
if (schedule.description != null &&
schedule.description!.isNotEmpty) ...[
const SizedBox(height: 16),
Text(
decodeHtmlEntities(schedule.description!),
style: const TextStyle(
fontSize: 14,
color: AppColors.textSecondary,
height: 1.5,
),
),
],
// 하단 버튼
if (bottomButton != null) ...[
const SizedBox(height: 16),
bottomButton,
],
],
),
);
}
/// 메타 아이템
Widget _buildMetaItem(IconData icon, String text) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 14, color: AppColors.textSecondary),
const SizedBox(width: 4),
Text(
text,
style: const TextStyle(
fontSize: 12,
color: AppColors.textSecondary,
),
),
],
);
}
/// 섹션 라벨
Widget _buildSectionLabel(IconData icon, String text) {
return Row(
children: [
Icon(icon, size: 14, color: AppColors.textSecondary),
const SizedBox(width: 6),
Text(
text,
style: const TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: AppColors.textSecondary,
),
),
],
);
}
/// 유튜브 버튼
Widget _buildYoutubeButton(String? url) {
if (url == null) return const SizedBox.shrink();
return SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () => _launchUrl(url),
icon: const Icon(Icons.play_circle_filled, size: 20),
label: const Text('YouTube에서 보기'),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.red,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 14),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
);
}
}