Files
App/lib/screens/creators/stickers/stickers.dart
2025-12-06 13:00:30 +08:00

354 lines
12 KiB
Dart

import 'package:dio/dio.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:gap/gap.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:island/models/file.dart';
import 'package:island/models/sticker.dart';
import 'package:island/pods/network.dart';
import 'package:island/pods/paging.dart';
import 'package:island/services/responsive.dart';
import 'package:island/widgets/alert.dart';
import 'package:island/widgets/app_scaffold.dart';
import 'package:island/widgets/content/cloud_file_picker.dart';
import 'package:island/widgets/content/cloud_files.dart';
import 'package:island/widgets/content/sheet.dart';
import 'package:island/screens/creators/stickers/pack_detail.dart';
import 'package:island/widgets/paging/pagination_list.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:styled_widget/styled_widget.dart';
part 'stickers.g.dart';
class StickersScreen extends HookConsumerWidget {
final String pubName;
const StickersScreen({super.key, required this.pubName});
@override
Widget build(BuildContext context, WidgetRef ref) {
final content = SliverStickerPacksList(pubName: pubName);
return AppScaffold(
isNoBackground: false,
appBar: AppBar(
title: const Text('stickers').tr(),
actions: [const Gap(8)],
),
floatingActionButton: FloatingActionButton(
onPressed: () {
showModalBottomSheet(
context: context,
isScrollControlled: true,
builder:
(context) => SheetScaffold(
titleText: 'createStickerPack'.tr(),
child: StickerPackForm(pubName: pubName),
),
).then((value) {
if (value != null) {
ref.invalidate(stickerPacksProvider(pubName));
}
});
},
child: const Icon(Symbols.add),
),
body:
isWideScreen(context)
? Center(
child: ConstrainedBox(
constraints: BoxConstraints(maxWidth: 640),
child: Card(
shape: RoundedRectangleBorder(
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(8),
topRight: Radius.circular(8),
),
),
margin: const EdgeInsets.only(top: 16),
child: content,
),
),
)
: content,
);
}
}
class SliverStickerPacksList extends HookConsumerWidget {
final String pubName;
const SliverStickerPacksList({super.key, required this.pubName});
@override
Widget build(BuildContext context, WidgetRef ref) {
return PaginationList(
provider: stickerPacksProvider(pubName),
notifier: stickerPacksProvider(pubName).notifier,
itemBuilder: (context, index, sticker) {
return ListTile(
shape: RoundedRectangleBorder(
borderRadius: const BorderRadius.all(Radius.circular(8)),
),
title: Text(sticker.name),
subtitle: Text(sticker.description),
trailing: const Icon(Symbols.chevron_right),
onTap: () {
showModalBottomSheet(
context: context,
isScrollControlled: true,
builder:
(context) => SheetScaffold(
titleText: sticker.name,
actions: [
IconButton(
icon: const Icon(Symbols.add_circle),
onPressed: () {
final id = sticker.id;
showModalBottomSheet(
context: context,
isScrollControlled: true,
builder:
(context) => SheetScaffold(
titleText: 'createSticker'.tr(),
child: StickerForm(packId: id),
),
).then((value) {
if (value != null) {
ref.invalidate(stickerPackContentProvider(id));
}
});
},
),
StickerPackActionMenu(
pubName: pubName,
packId: sticker.id,
iconShadow: Shadow(),
),
],
child: StickerPackDetailContent(
id: sticker.id,
pubName: pubName,
),
),
);
},
);
},
);
}
}
final stickerPacksProvider = AsyncNotifierProvider.family.autoDispose(
StickerPacksNotifier.new,
);
class StickerPacksNotifier extends AsyncNotifier<List<SnStickerPack>>
with AsyncPaginationController<SnStickerPack> {
static const int pageSize = 20;
final String arg;
StickerPacksNotifier(this.arg);
@override
Future<List<SnStickerPack>> fetch() async {
final client = ref.read(apiClientProvider);
try {
final response = await client.get(
'/sphere/stickers',
queryParameters: {
'offset': fetchedCount.toString(),
'take': pageSize,
'pub': arg,
},
);
totalCount = int.parse(response.headers.value('X-Total') ?? '0');
final stickers =
response.data
.map((e) => SnStickerPack.fromJson(e))
.cast<SnStickerPack>()
.toList();
return stickers;
} catch (err) {
rethrow;
}
}
}
@riverpod
Future<SnStickerPack?> stickerPack(Ref ref, String? packId) async {
if (packId == null) return null;
final apiClient = ref.watch(apiClientProvider);
final resp = await apiClient.get('/sphere/stickers/$packId');
return SnStickerPack.fromJson(resp.data);
}
class StickerPackForm extends HookConsumerWidget {
final String pubName;
final String? packId;
const StickerPackForm({super.key, required this.pubName, this.packId});
@override
Widget build(BuildContext context, WidgetRef ref) {
final formKey = useMemoized(() => GlobalKey<FormState>(), []);
final initialPack = ref.watch(stickerPackProvider(packId));
final icon = useState<String?>(
packId == null ? '' : initialPack.value?.icon?.id,
);
final nameController = useTextEditingController();
final descriptionController = useTextEditingController();
final prefixController = useTextEditingController();
useEffect(() {
if (initialPack.value != null) {
nameController.text = initialPack.value!.name;
descriptionController.text = initialPack.value!.description;
prefixController.text = initialPack.value!.prefix;
}
return null;
}, [initialPack]);
final submitting = useState(false);
Future<void> submit() async {
if (!(formKey.currentState?.validate() ?? false)) return;
try {
submitting.value = true;
final apiClient = ref.watch(apiClientProvider);
final resp = await apiClient.request(
packId == null ? '/sphere/stickers' : '/sphere/stickers/$packId',
data: {
'name': nameController.text,
'description': descriptionController.text,
'prefix': prefixController.text,
'icon_id': icon.value,
},
queryParameters: {'pub': pubName},
options: Options(method: packId == null ? 'POST' : 'PATCH'),
);
if (!context.mounted) return;
Navigator.of(context).pop(SnStickerPack.fromJson(resp.data));
} catch (err) {
showErrorAlert(err);
} finally {
submitting.value = false;
}
}
return Column(
children: [
Form(
key: formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
spacing: 16,
children: [
Row(
spacing: 8,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
SizedBox(
height: 80,
width: 80,
child: ClipRRect(
borderRadius: BorderRadius.all(Radius.circular(8)),
child: Container(
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surfaceContainer,
borderRadius: BorderRadius.all(Radius.circular(8)),
),
child:
(icon.value?.isEmpty ?? true)
? const SizedBox.shrink()
: CloudImageWidget(fileId: icon.value!),
),
),
),
IconButton.filledTonal(
onPressed: () {
showModalBottomSheet(
context: context,
builder:
(context) => CloudFilePicker(
allowedTypes: {UniversalFileType.image},
),
).then((value) {
if (value == null) return;
icon.value = value[0].id;
});
},
icon: const Icon(Symbols.cloud_upload),
),
],
),
TextFormField(
controller: nameController,
decoration: InputDecoration(
labelText: 'name'.tr(),
border: const OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(12)),
),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'fieldCannotBeEmpty'.tr();
}
return null;
},
onTapOutside:
(_) => FocusManager.instance.primaryFocus?.unfocus(),
),
TextFormField(
controller: descriptionController,
decoration: InputDecoration(
labelText: 'description'.tr(),
border: const OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(12)),
),
alignLabelWithHint: true,
),
minLines: 3,
maxLines: null,
onTapOutside:
(_) => FocusManager.instance.primaryFocus?.unfocus(),
),
TextFormField(
controller: prefixController,
decoration: InputDecoration(
labelText: 'stickerPackPrefix'.tr(),
border: const OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(12)),
),
helperText: 'stickerPackPrefixHint'.tr(),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'fieldCannotBeEmpty'.tr();
}
return null;
},
onTapOutside:
(_) => FocusManager.instance.primaryFocus?.unfocus(),
),
],
),
),
const Gap(12),
Align(
alignment: Alignment.centerRight,
child: TextButton.icon(
onPressed: submitting.value ? null : submit,
icon: const Icon(Symbols.save),
label: Text(packId == null ? 'create'.tr() : 'saveChanges'.tr()),
),
),
],
).padding(horizontal: 24, vertical: 16);
}
}