Solian/lib/widgets/attachments/attachment_editor_thumbnail.dart
2024-09-10 21:53:05 +08:00

149 lines
4.1 KiB
Dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:solian/exts.dart';
import 'package:solian/models/attachment.dart';
import 'package:solian/providers/content/attachment.dart';
import 'package:solian/widgets/attachments/attachment_editor.dart';
class AttachmentEditorThumbnailDialog extends StatefulWidget {
final Attachment item;
final String pool;
final String? initialItem;
final Function(String? id) onUpdate;
const AttachmentEditorThumbnailDialog({
super.key,
required this.item,
required this.pool,
required this.initialItem,
required this.onUpdate,
});
@override
State<AttachmentEditorThumbnailDialog> createState() =>
_AttachmentEditorThumbnailDialogState();
}
class _AttachmentEditorThumbnailDialogState
extends State<AttachmentEditorThumbnailDialog> {
bool _isLoading = false;
final TextEditingController _attachmentController = TextEditingController();
void _promptUploadNewAttachment() {
showModalBottomSheet(
context: context,
builder: (context) => AttachmentEditorPopup(
pool: widget.pool,
singleMode: true,
imageOnly: true,
autoUpload: true,
onAdd: (value) {
widget.onUpdate(value);
_attachmentController.text = value;
},
initialAttachments: const [],
onRemove: (_) {},
),
);
}
Future<void> _updateAttachment() async {
setState(() => _isLoading = true);
final AttachmentProvider attach = Get.find();
widget.item.metadata ??= {};
if (_attachmentController.text.isNotEmpty) {
widget.item.metadata!['thumbnail'] = _attachmentController.text;
} else {
widget.item.metadata!['thumbnail'] = null;
}
try {
await attach.updateAttachment(
widget.item.id,
widget.item.alt,
isMature: widget.item.isMature,
metadata: widget.item.metadata!,
);
Get.find<AttachmentProvider>().clearCache(id: widget.item.rid);
} catch (e) {
context.showErrorDialog(e);
} finally {
setState(() => _isLoading = false);
}
}
@override
void initState() {
if (widget.initialItem != null) {
_attachmentController.text = widget.initialItem!;
}
super.initState();
}
@override
void dispose() {
_attachmentController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text('postThumbnail'.tr),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
Card(
margin: EdgeInsets.zero,
child: ListTile(
title: Text('postThumbnailAttachmentNew'.tr),
contentPadding: const EdgeInsets.only(left: 12, right: 9),
trailing: const Icon(Icons.chevron_right),
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(8)),
),
onTap: () {
_promptUploadNewAttachment();
},
),
),
const Row(children: <Widget>[
Expanded(child: Divider()),
Text('OR'),
Expanded(child: Divider()),
]).paddingOnly(top: 12, bottom: 16, left: 16, right: 16),
TextField(
controller: _attachmentController,
decoration: InputDecoration(
isDense: true,
border: const OutlineInputBorder(),
prefixText: '#',
labelText: 'postThumbnailAttachment'.tr,
),
onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(),
),
],
),
actions: [
TextButton(
onPressed: _isLoading
? null
: () {
_updateAttachment().then((_) {
widget.onUpdate(_attachmentController.text);
if (mounted) {
Navigator.pop(context);
}
});
},
child: Text('confirm'.tr),
),
],
);
}
}