Files
Onsol-GO/lib/screens/library/coming_soon.dart
T
2026-04-23 23:58:59 -05:00

248 lines
12 KiB
Dart

import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:onsolgo/core/constants.dart';
/// Public feed of artist-scheduled releases (`upcoming` collection).
class ComingSoon extends StatelessWidget {
const ComingSoon({super.key});
String _fmtDate(DateTime d) =>
'${d.month.toString().padLeft(2, '0')}/${d.day.toString().padLeft(2, '0')}/${d.year}';
String _countdown(Timestamp? ts, {required bool dateTbd}) {
if (dateTbd) return 'TBD';
if (ts == null) return '';
final t = ts.toDate();
final now = DateTime.now();
final endOfToday = DateTime(now.year, now.month, now.day, 23, 59, 59);
if (t.isBefore(endOfToday) && t.year == now.year && t.month == now.month && t.day == now.day) {
return 'Today';
}
if (t.isBefore(now)) return 'Out now';
final diff = t.difference(now);
if (diff.inDays >= 1) return 'in ${diff.inDays}d';
if (diff.inHours >= 1) return 'in ${diff.inHours}h';
return 'in ${diff.inMinutes}m';
}
int _sortUpcoming(DocumentSnapshot a, DocumentSnapshot b) {
final ad = a.data() as Map<String, dynamic>;
final bd = b.data() as Map<String, dynamic>;
final af = ad['featured'] == true;
final bf = bd['featured'] == true;
if (af != bf) return af ? -1 : 1;
final atbd = ad['dateTbd'] == true;
final btbd = bd['dateTbd'] == true;
if (atbd != btbd) return atbd ? 1 : -1;
final ta = (ad['targetDate'] as Timestamp?)?.millisecondsSinceEpoch ?? 0;
final tb = (bd['targetDate'] as Timestamp?)?.millisecondsSinceEpoch ?? 0;
return ta.compareTo(tb);
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.black,
body: CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(20, 56, 20, 12),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Icon(Icons.auto_awesome, size: 40, color: kOnsolGold),
const SizedBox(height: 12),
const Text(
'THE SUN IS RISING',
style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold, letterSpacing: 3),
),
const SizedBox(height: 8),
Text(
'New series and chapter drops from ManaA artists.',
style: TextStyle(color: Colors.grey[400], letterSpacing: 0.5, height: 1.3),
),
],
),
),
),
StreamBuilder<QuerySnapshot>(
stream: FirebaseFirestore.instance.collection('upcoming').limit(80).snapshots(),
builder: (context, snapshot) {
if (snapshot.hasError) {
return SliverFillRemaining(
child: Center(child: Text('Could not load schedule.\n${snapshot.error}', textAlign: TextAlign.center, style: const TextStyle(color: Colors.white54))),
);
}
if (!snapshot.hasData) {
return const SliverFillRemaining(child: Center(child: CircularProgressIndicator(color: kOnsolGold)));
}
final docs = snapshot.data!.docs.toList()..sort(_sortUpcoming);
if (docs.isEmpty) {
return SliverFillRemaining(
child: Center(
child: Text('Check back soon for announcements.', style: TextStyle(color: Colors.grey[500])),
),
);
}
return SliverPadding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 32),
sliver: SliverList(
delegate: SliverChildBuilderDelegate(
(context, i) {
final doc = docs[i];
final d = doc.data() as Map<String, dynamic>;
final kind = d['kind'] as String? ?? '';
final seriesTitle = d['seriesTitle'] ?? 'Untitled';
final artist = d['authorName'] ?? 'Artist';
final dateTbd = d['dateTbd'] as bool? ?? false;
final ts = d['targetDate'] as Timestamp?;
final dateStr = dateTbd ? 'Date TBD' : (ts != null ? _fmtDate(ts.toDate()) : '');
final cd = _countdown(ts, dateTbd: dateTbd);
final ch = d['chapterNumber'];
final featured = d['featured'] == true;
final description = (d['description'] as String?)?.trim() ?? '';
final coverUrl = (d['teaserCoverUrl'] as String?)?.trim() ?? '';
final headline = kind == 'new_series'
? '$seriesTitle · $artist'
: 'New chapter · $seriesTitle${ch != null ? ' (Ch $ch)' : ''}';
final borderColor = featured ? kOnsolGold : kOnsolGold.withValues(alpha: 0.25);
final borderWidth = featured ? 2.5 : 1.0;
return Container(
margin: const EdgeInsets.only(bottom: 14),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(14),
border: Border.all(color: borderColor, width: borderWidth),
boxShadow: featured
? [
BoxShadow(
color: kOnsolGold.withValues(alpha: 0.18),
blurRadius: 16,
spreadRadius: 0,
),
]
: null,
),
child: Card(
color: featured ? const Color(0xFF1A1708) : Colors.grey[900],
margin: EdgeInsets.zero,
elevation: featured ? 4 : 0,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(13)),
child: Padding(
padding: const EdgeInsets.all(14),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (featured)
Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Row(
children: [
Icon(Icons.star_rounded, color: kOnsolGold, size: 18),
const SizedBox(width: 6),
Text(
'FEATURED DROP',
style: TextStyle(
color: kOnsolGold,
fontSize: 11,
fontWeight: FontWeight.w800,
letterSpacing: 1.4,
),
),
],
),
),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (coverUrl.isNotEmpty) ...[
ClipRRect(
borderRadius: BorderRadius.circular(10),
child: CachedNetworkImage(
imageUrl: coverUrl,
width: 92,
height: 130,
fit: BoxFit.cover,
alignment: Alignment.topCenter,
),
),
const SizedBox(width: 14),
],
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
headline,
style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold, height: 1.3, fontSize: 15),
),
if (kind != 'new_series') ...[
const SizedBox(height: 4),
Text(artist, style: TextStyle(color: Colors.grey[500], fontSize: 12)),
],
if (description.isNotEmpty) ...[
const SizedBox(height: 8),
Text(
description,
maxLines: 4,
overflow: TextOverflow.ellipsis,
style: TextStyle(color: Colors.grey[300], fontSize: 13, height: 1.35),
),
],
],
),
),
],
),
const SizedBox(height: 12),
Row(
children: [
Icon(Icons.calendar_today, size: 14, color: Colors.grey[500]),
const SizedBox(width: 6),
Text(
dateTbd ? 'Target: to be announced' : 'Target: $dateStr',
style: TextStyle(color: Colors.grey[400], fontSize: 12),
),
const Spacer(),
if (!dateTbd && cd.isNotEmpty)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: kOnsolGold.withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(8),
),
child: Text(cd, style: const TextStyle(color: kOnsolGold, fontSize: 11, fontWeight: FontWeight.bold)),
)
else if (dateTbd)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.08),
borderRadius: BorderRadius.circular(8),
),
child: const Text('SOON', style: TextStyle(color: Colors.white70, fontSize: 11, fontWeight: FontWeight.bold)),
),
],
),
],
),
),
),
);
},
childCount: docs.length,
),
),
);
},
),
],
),
);
}
}