St. Nebula
407 lines
20 KiB
Dart
407 lines
20 KiB
Dart
import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:firebase_auth/firebase_auth.dart';
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import 'package:firebase_storage/firebase_storage.dart';
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import 'package:flutter/material.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:onsolgo/core/constants.dart';
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const String _kUpcomingCollection = 'upcoming';
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const String _kindNewSeries = 'new_series';
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const String _kindChapterDrop = 'chapter_drop';
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/// Sentinel end date for Firestore ordering when "date TBD" (sorts after real dates).
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final DateTime _kTbdSortDate = DateTime(2099, 12, 31, 23, 59);
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/// Artists manage teasers shown on the Soon tab.
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class ArtistUpcomingScreen extends StatelessWidget {
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const ArtistUpcomingScreen({super.key});
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String _fmtDate(DateTime d) => '${d.month.toString().padLeft(2, '0')}/${d.day.toString().padLeft(2, '0')}/${d.year}';
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Future<void> _openEditor(
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BuildContext context, {
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DocumentSnapshot? existing,
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}) async {
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final uid = FirebaseAuth.instance.currentUser?.uid;
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if (uid == null) return;
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final userSnap = await FirebaseFirestore.instance.collection('users').doc(uid).get();
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final userName = (userSnap.data()?['username'] as String?)?.trim() ?? 'Artist';
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final mangaSnap = await FirebaseFirestore.instance.collection('manga').where('authorId', isEqualTo: uid).get();
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final mangaDocs = mangaSnap.docs;
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if (!context.mounted) return;
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String kind = existing?.get('kind') as String? ?? _kindNewSeries;
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final titleCtrl = TextEditingController(text: existing?.get('seriesTitle') as String? ?? '');
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final descCtrl = TextEditingController(text: existing?.get('description') as String? ?? '');
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final chCtrl = TextEditingController(
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text: existing != null && existing.get('chapterNumber') != null ? '${existing.get('chapterNumber')}' : '',
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);
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String? mangaId = existing?.get('mangaId') as String?;
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final existingTs = existing?.get('targetDate') as Timestamp?;
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DateTime target = existingTs?.toDate() ?? DateTime.now().add(const Duration(days: 7));
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if (existing != null && (existing.get('dateTbd') as bool? ?? false)) {
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target = DateTime.now().add(const Duration(days: 7));
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}
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bool dateTbd = existing?.get('dateTbd') as bool? ?? false;
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bool featured = existing?.get('featured') as bool? ?? false;
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XFile? pickedCover;
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final existingCoverUrl = existing?.get('teaserCoverUrl') as String?;
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await showDialog<void>(
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context: context,
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builder: (ctx) => StatefulBuilder(
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builder: (ctx, setS) => AlertDialog(
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backgroundColor: Colors.grey[900],
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title: Text(existing == null ? 'Announce release' : 'Edit announcement', style: const TextStyle(color: kOnsolGold, fontSize: 16)),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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const Text('Type', style: TextStyle(color: Colors.white70, fontSize: 12)),
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const SizedBox(height: 4),
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DropdownButton<String>(
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isExpanded: true,
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dropdownColor: Colors.black87,
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value: kind,
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items: const [
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DropdownMenuItem(value: _kindNewSeries, child: Text('New series (coming soon)', style: TextStyle(color: Colors.white))),
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DropdownMenuItem(value: _kindChapterDrop, child: Text('New chapter (existing series)', style: TextStyle(color: Colors.white))),
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],
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onChanged: (v) => setS(() {
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kind = v ?? _kindNewSeries;
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if (kind == _kindNewSeries) mangaId = null;
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}),
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),
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if (kind == _kindChapterDrop) ...[
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const SizedBox(height: 12),
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const Text('Series', style: TextStyle(color: Colors.white70, fontSize: 12)),
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const SizedBox(height: 4),
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DropdownButton<String>(
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isExpanded: true,
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dropdownColor: Colors.black87,
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value: mangaId != null && mangaDocs.any((d) => d.id == mangaId) ? mangaId : null,
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hint: const Text('Select series', style: TextStyle(color: Colors.white54)),
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items: mangaDocs
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.map((d) => DropdownMenuItem(value: d.id, child: Text(d['title'] ?? d.id, style: const TextStyle(color: Colors.white))))
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.toList(),
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onChanged: (v) => setS(() {
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mangaId = v;
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try {
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final m = mangaDocs.firstWhere((d) => d.id == v);
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titleCtrl.text = m['title'] ?? '';
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} catch (_) {}
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}),
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),
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const SizedBox(height: 8),
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TextField(
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controller: chCtrl,
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keyboardType: TextInputType.number,
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style: const TextStyle(color: Colors.white),
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decoration: const InputDecoration(
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labelText: 'Chapter # (optional)',
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labelStyle: TextStyle(color: Colors.white70),
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),
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),
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] else ...[
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const SizedBox(height: 12),
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TextField(
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controller: titleCtrl,
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style: const TextStyle(color: Colors.white),
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decoration: const InputDecoration(
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labelText: 'Series title',
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labelStyle: TextStyle(color: Colors.white70),
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hintText: 'Working title',
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),
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),
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],
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const SizedBox(height: 12),
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TextField(
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controller: descCtrl,
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maxLines: 4,
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style: const TextStyle(color: Colors.white),
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decoration: const InputDecoration(
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labelText: 'Description (Soon tab)',
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labelStyle: TextStyle(color: Colors.white70),
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hintText: 'Teaser, synopsis, or hook for readers',
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alignLabelWithHint: true,
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),
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),
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const SizedBox(height: 12),
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const Text('Teaser cover', style: TextStyle(color: Colors.white70, fontSize: 12)),
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const SizedBox(height: 6),
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Row(
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children: [
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OutlinedButton.icon(
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onPressed: () async {
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final image = await ImagePicker().pickImage(source: ImageSource.gallery, imageQuality: 80);
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if (image != null) setS(() => pickedCover = image);
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},
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icon: const Icon(Icons.add_photo_alternate_outlined, color: kOnsolGold, size: 20),
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label: const Text('Choose image', style: TextStyle(color: kOnsolGold, fontSize: 13)),
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),
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],
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),
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if (pickedCover != null || (existingCoverUrl != null && existingCoverUrl.isNotEmpty)) ...[
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const SizedBox(height: 8),
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ClipRRect(
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borderRadius: BorderRadius.circular(8),
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child: AspectRatio(
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aspectRatio: 3 / 4,
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child: pickedCover != null
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? FutureBuilder(
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future: pickedCover!.readAsBytes(),
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builder: (context, snap) {
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if (!snap.hasData) return const ColoredBox(color: Colors.white10);
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return Image.memory(snap.data!, fit: BoxFit.cover);
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},
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)
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: CachedNetworkImage(imageUrl: existingCoverUrl!, fit: BoxFit.cover),
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),
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),
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],
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const SizedBox(height: 12),
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SwitchListTile(
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contentPadding: EdgeInsets.zero,
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title: const Text('Highlight on Soon tab', style: TextStyle(color: Colors.white70, fontSize: 13)),
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subtitle: const Text('Featured styling for this announcement', style: TextStyle(color: Colors.white38, fontSize: 11)),
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value: featured,
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activeThumbColor: kOnsolGold,
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onChanged: (v) => setS(() => featured = v),
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),
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SwitchListTile(
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contentPadding: EdgeInsets.zero,
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title: const Text('Release date TBD', style: TextStyle(color: Colors.white70, fontSize: 13)),
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subtitle: const Text('No specific day yet — shows as “Date TBD”', style: TextStyle(color: Colors.white38, fontSize: 11)),
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value: dateTbd,
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activeThumbColor: kOnsolGold,
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onChanged: (v) => setS(() => dateTbd = v),
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),
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if (!dateTbd)
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ListTile(
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contentPadding: EdgeInsets.zero,
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title: const Text('Release date', style: TextStyle(color: Colors.white70, fontSize: 12)),
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subtitle: Text(_fmtDate(target), style: const TextStyle(color: kOnsolGold, fontWeight: FontWeight.bold)),
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trailing: IconButton(
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icon: const Icon(Icons.calendar_month, color: kOnsolGold),
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onPressed: () async {
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final picked = await showDatePicker(
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context: ctx,
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initialDate: target,
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firstDate: DateTime.now().subtract(const Duration(days: 1)),
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lastDate: DateTime.now().add(const Duration(days: 365 * 3)),
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);
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if (picked != null) setS(() => target = picked);
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},
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),
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),
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],
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),
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),
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actions: [
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TextButton(onPressed: () => Navigator.pop(ctx), child: const Text('Cancel', style: TextStyle(color: Colors.grey))),
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ElevatedButton(
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style: ElevatedButton.styleFrom(backgroundColor: kOnsolGold, foregroundColor: Colors.black),
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onPressed: () async {
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final seriesTitle = titleCtrl.text.trim();
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if (seriesTitle.isEmpty) return;
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if (kind == _kindChapterDrop && (mangaId == null || mangaId!.isEmpty)) return;
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num? chNum = num.tryParse(chCtrl.text.trim());
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final targetTs = dateTbd
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? Timestamp.fromDate(_kTbdSortDate)
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: Timestamp.fromDate(DateTime(target.year, target.month, target.day, 23, 59));
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final payload = <String, dynamic>{
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'kind': kind,
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'authorId': uid,
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'authorName': userName,
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'seriesTitle': seriesTitle,
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'mangaId': kind == _kindChapterDrop ? mangaId : null,
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'chapterNumber': chNum,
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'targetDate': targetTs,
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'dateTbd': dateTbd,
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'featured': featured,
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'description': descCtrl.text.trim(),
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'updatedAt': FieldValue.serverTimestamp(),
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};
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if (pickedCover == null && existingCoverUrl != null && existingCoverUrl.isNotEmpty) {
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payload['teaserCoverUrl'] = existingCoverUrl;
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}
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try {
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if (existing == null) {
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payload['createdAt'] = FieldValue.serverTimestamp();
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final docRef = FirebaseFirestore.instance.collection(_kUpcomingCollection).doc();
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await docRef.set(payload);
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if (pickedCover != null) {
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final ref = FirebaseStorage.instance.ref().child('upcoming_covers').child('${docRef.id}.jpg');
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await ref.putData(await pickedCover!.readAsBytes(), SettableMetadata(contentType: 'image/jpeg'));
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final url = await ref.getDownloadURL();
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await docRef.update({'teaserCoverUrl': url});
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}
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} else {
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await existing.reference.update(payload);
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if (pickedCover != null) {
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final ref = FirebaseStorage.instance.ref().child('upcoming_covers').child('${existing.id}.jpg');
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await ref.putData(await pickedCover!.readAsBytes(), SettableMetadata(contentType: 'image/jpeg'));
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final url = await ref.getDownloadURL();
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await existing.reference.update({'teaserCoverUrl': url});
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}
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}
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if (ctx.mounted) Navigator.pop(ctx);
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} catch (e) {
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if (ctx.mounted) {
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ScaffoldMessenger.of(ctx).showSnackBar(SnackBar(content: Text('Save failed: $e')));
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}
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}
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},
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child: Text(existing == null ? 'Publish' : 'Save'),
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),
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],
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),
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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final uid = FirebaseAuth.instance.currentUser?.uid ?? '';
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return Scaffold(
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backgroundColor: Colors.black,
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appBar: AppBar(
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backgroundColor: Colors.amber[900],
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title: const Text('UPCOMING RELEASES'),
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),
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floatingActionButton: FloatingActionButton(
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backgroundColor: kOnsolGold,
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foregroundColor: Colors.black,
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onPressed: uid.isEmpty ? null : () => _openEditor(context),
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child: const Icon(Icons.add),
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),
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body: uid.isEmpty
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? const Center(child: Text('Sign in', style: TextStyle(color: Colors.white54)))
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: StreamBuilder<QuerySnapshot>(
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stream: FirebaseFirestore.instance.collection(_kUpcomingCollection).where('authorId', isEqualTo: uid).snapshots(),
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builder: (context, snapshot) {
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if (snapshot.hasError) {
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return Center(child: Text('Error: ${snapshot.error}', style: const TextStyle(color: Colors.redAccent)));
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}
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if (!snapshot.hasData) return const Center(child: CircularProgressIndicator(color: kOnsolGold));
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final docs = snapshot.data!.docs.toList()
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..sort((a, b) {
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final ad = a.data() as Map<String, dynamic>;
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final bd = b.data() as Map<String, dynamic>;
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final af = ad['featured'] == true;
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final bf = bd['featured'] == true;
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if (af != bf) return af ? -1 : 1;
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final atbd = ad['dateTbd'] == true;
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final btbd = bd['dateTbd'] == true;
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if (atbd != btbd) return atbd ? 1 : -1;
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final ta = (ad['targetDate'] as Timestamp?)?.millisecondsSinceEpoch ?? 0;
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final tb = (bd['targetDate'] as Timestamp?)?.millisecondsSinceEpoch ?? 0;
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return ta.compareTo(tb);
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});
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if (docs.isEmpty) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(24),
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child: Text(
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'No announcements yet.\nTap + to add a new series teaser or a chapter drop.',
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textAlign: TextAlign.center,
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style: TextStyle(color: Colors.grey[500], height: 1.4),
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),
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),
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);
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}
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return ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: docs.length,
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itemBuilder: (context, i) {
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final doc = docs[i];
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final d = doc.data() as Map<String, dynamic>;
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final kind = d['kind'] as String? ?? '';
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final title = d['seriesTitle'] ?? '';
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final dateTbd = d['dateTbd'] as bool? ?? false;
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final ts = d['targetDate'] as Timestamp?;
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final dateStr = dateTbd ? 'Date TBD' : (ts != null ? _fmtDate(ts.toDate()) : '—');
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final featured = d['featured'] == true;
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final coverUrl = d['teaserCoverUrl'] as String?;
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final subtitle = kind == _kindNewSeries
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? 'New series · $dateStr'
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: 'New chapter · ${d['chapterNumber'] != null ? 'Ch ${d['chapterNumber']} · ' : ''}$dateStr';
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return Card(
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color: Colors.grey[900],
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margin: const EdgeInsets.only(bottom: 10),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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side: BorderSide(
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color: featured ? kOnsolGold : Colors.white12,
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width: featured ? 2 : 1,
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),
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),
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child: ListTile(
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isThreeLine: true,
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leading: coverUrl != null && coverUrl.isNotEmpty
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? ClipRRect(
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borderRadius: BorderRadius.circular(6),
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child: CachedNetworkImage(imageUrl: coverUrl, width: 56, height: 80, fit: BoxFit.cover),
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)
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: const Icon(Icons.image_outlined, color: Colors.white24),
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title: Row(
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children: [
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Expanded(child: Text(title, style: const TextStyle(fontWeight: FontWeight.bold, color: Colors.white))),
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if (featured)
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
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decoration: BoxDecoration(
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color: kOnsolGold.withValues(alpha: 0.2),
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borderRadius: BorderRadius.circular(4),
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),
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child: const Text('FEATURED', style: TextStyle(color: kOnsolGold, fontSize: 9, fontWeight: FontWeight.bold)),
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),
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],
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),
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subtitle: Text(subtitle, style: TextStyle(color: Colors.grey[400], fontSize: 12)),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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IconButton(
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icon: const Icon(Icons.edit, color: kOnsolGold, size: 20),
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onPressed: () => _openEditor(context, existing: doc),
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),
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IconButton(
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icon: const Icon(Icons.delete_outline, color: Colors.redAccent, size: 20),
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onPressed: () async {
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final ok = await showDialog<bool>(
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context: context,
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builder: (c) => AlertDialog(
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backgroundColor: Colors.grey[900],
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title: const Text('Remove?', style: TextStyle(color: Colors.white)),
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actions: [
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TextButton(onPressed: () => Navigator.pop(c, false), child: const Text('Cancel')),
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TextButton(onPressed: () => Navigator.pop(c, true), child: const Text('Delete', style: TextStyle(color: Colors.red))),
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],
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),
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);
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if (ok == true) await doc.reference.delete();
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},
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),
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],
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),
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),
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);
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},
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);
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},
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),
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);
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}
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}
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