✨ Basic sticker management

lib/models/stickers.dart

@@ -0,0 +1,122 @@
+import 'package:solian/models/account.dart';
+import 'package:solian/models/attachment.dart';
+
+class Sticker {
+  int id;
+  DateTime createdAt;
+  DateTime updatedAt;
+  DateTime? deletedAt;
+  String alias;
+  String name;
+  int attachmentId;
+  Attachment attachment;
+  int packId;
+  StickerPack? pack;
+  int accountId;
+  Account account;
+
+  Sticker({
+    required this.id,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.deletedAt,
+    required this.alias,
+    required this.name,
+    required this.attachmentId,
+    required this.attachment,
+    required this.packId,
+    required this.pack,
+    required this.accountId,
+    required this.account,
+  });
+
+  factory Sticker.fromJson(Map<String, dynamic> json) => Sticker(
+        id: json['id'],
+        createdAt: DateTime.parse(json['created_at']),
+        updatedAt: DateTime.parse(json['updated_at']),
+        deletedAt: json['deleted_at'] != null
+            ? DateTime.parse(json['deleted_at'])
+            : json['deleted_at'],
+        alias: json['alias'],
+        name: json['name'],
+        attachmentId: json['attachment_id'],
+        attachment: Attachment.fromJson(json['attachment']),
+        packId: json['pack_id'],
+        pack: json['pack'] != null ? StickerPack.fromJson(json['pack']) : null,
+        accountId: json['account_id'],
+        account: Account.fromJson(json['account']),
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'created_at': createdAt.toIso8601String(),
+        'updated_at': updatedAt.toIso8601String(),
+        'deleted_at': deletedAt?.toIso8601String(),
+        'alias': alias,
+        'name': name,
+        'attachment_id': attachmentId,
+        'attachment': attachment.toJson(),
+        'pack_id': packId,
+        'account_id': accountId,
+        'account': account.toJson(),
+      };
+}
+
+class StickerPack {
+  int id;
+  DateTime createdAt;
+  DateTime updatedAt;
+  DateTime? deletedAt;
+  String prefix;
+  String name;
+  String description;
+  List<Sticker>? stickers;
+  int accountId;
+  Account account;
+
+  StickerPack({
+    required this.id,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.deletedAt,
+    required this.prefix,
+    required this.name,
+    required this.description,
+    required this.stickers,
+    required this.accountId,
+    required this.account,
+  });
+
+  factory StickerPack.fromJson(Map<String, dynamic> json) => StickerPack(
+        id: json['id'],
+        createdAt: DateTime.parse(json['created_at']),
+        updatedAt: DateTime.parse(json['updated_at']),
+        deletedAt: json['deleted_at'] != null
+            ? DateTime.parse(json['deleted_at'])
+            : json['deleted_at'],
+        prefix: json['prefix'],
+        name: json['name'],
+        description: json['description'],
+        stickers: json['stickers'] == null
+            ? []
+            : List<Sticker>.from(
+                json['stickers']!.map((x) => Sticker.fromJson(x))),
+        accountId: json['account_id'],
+        account: Account.fromJson(json['account']),
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'created_at': createdAt.toIso8601String(),
+        'updated_at': updatedAt.toIso8601String(),
+        'deleted_at': deletedAt?.toIso8601String(),
+        'prefix': prefix,
+        'name': name,
+        'description': description,
+        'stickers': stickers == null
+            ? []
+            : List<dynamic>.from(stickers!.map((x) => x.toJson())),
+        'account_id': accountId,
+        'account': account.toJson(),
+      };
+}

lib/screens/account/stickers.dart

@@ -1,7 +1,10 @@
+import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
 import 'package:solian/models/pagination.dart';
+import 'package:solian/models/stickers.dart';
+import 'package:solian/platform.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/services.dart';
 import 'package:solian/widgets/stickers/sticker_uploader.dart';
@@ -14,13 +17,92 @@ class StickerScreen extends StatefulWidget {
 }
 
 class _StickerScreenState extends State<StickerScreen> {
-  final PagingController<int, dynamic> _pagingController =
+  final PagingController<int, StickerPack> _pagingController =
       PagingController(firstPageKey: 0);
 
-  Future<bool?> _promptUploadSticker() {
+  Future<bool> _promptDelete(Sticker item, String prefix) async {
+    final AuthProvider auth = Get.find();
+    if (auth.isAuthorized.isFalse) return false;
+
+    final confirm = await showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text('stickerDeletionConfirm'.tr),
+        content: Text(
+          'stickerDeletionConfirmCaption'.trParams({
+            'name': ':${'$prefix${item.alias}'.camelCase}:',
+          }),
+        ),
+        actions: <Widget>[
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: Text('cancel'.tr),
+          ),
+          TextButton(
+            onPressed: () => Navigator.pop(context, true),
+            child: Text('confirm'.tr),
+          ),
+        ],
+      ),
+    );
+    if (confirm != true) return false;
+
+    final client = auth.configureClient('files');
+    final resp = await client.delete('/stickers/${item.id}');
+
+    return resp.statusCode == 200;
+  }
+
+  Future<bool?> _promptUploadSticker({Sticker? edit}) {
     return showDialog(
       context: context,
-      builder: (context) => const StickerUploadDialog(),
+      builder: (context) => StickerUploadDialog(
+        edit: edit,
+      ),
+    );
+  }
+
+  Widget _buildEmoteEntry(Sticker item, String prefix) {
+    final imageUrl = ServiceFinder.buildUrl(
+      'files',
+      '/attachments/${item.attachmentId}',
+    );
+    return ListTile(
+      title: Text(item.name),
+      subtitle: Text(':${'$prefix${item.alias}'.camelCase}:'),
+      contentPadding: const EdgeInsets.only(left: 16, right: 14),
+      trailing: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          IconButton(
+            icon: const Icon(Icons.edit_square),
+            onPressed: () {
+              _promptUploadSticker(edit: item).then((value) {
+                if (value == true) _pagingController.refresh();
+              });
+            },
+          ),
+          IconButton(
+            icon: const Icon(Icons.delete),
+            onPressed: () {
+              _promptDelete(item, prefix).then((value) {
+                if (value == true) _pagingController.refresh();
+              });
+            },
+          ),
+        ],
+      ),
+      leading: PlatformInfo.canCacheImage
+          ? CachedNetworkImage(
+              imageUrl: imageUrl,
+              width: 28,
+              height: 28,
+            )
+          : Image.network(
+              imageUrl,
+              width: 28,
+              height: 28,
+            ),
     );
   }
 
@@ -30,13 +112,12 @@ class _StickerScreenState extends State<StickerScreen> {
     final name = auth.userProfile.value!['name'];
     _pagingController.addPageRequestListener((pageKey) async {
       final client = ServiceFinder.configureClient('files');
-      final resp =
+      final resp = await client.get(
-          await client.get('/stickers?take=10&offset=$pageKey&author=$name');
+        '/stickers/manifest?take=10&offset=$pageKey&author=$name',
+      );
       if (resp.statusCode == 200) {
         final result = PaginationResult.fromJson(resp.body);
-        final out = result.data
+        final out = result.data?.map((e) => StickerPack.fromJson(e)).toList();
-            ?.map((e) => e) // TODO transform object
-            .toList();
         if (out != null && result.data!.length >= 10) {
           _pagingController.appendPage(out, pageKey + out.length);
         } else if (out != null) {
@@ -70,11 +151,22 @@ class _StickerScreenState extends State<StickerScreen> {
         onRefresh: () => Future.sync(() => _pagingController.refresh()),
         child: CustomScrollView(
           slivers: [
-            PagedSliverList(
+            PagedSliverList<int, StickerPack>(
               pagingController: _pagingController,
               builderDelegate: PagedChildBuilderDelegate(
                 itemBuilder: (BuildContext context, item, int index) {
-                  return const SizedBox();
+                  return ExpansionTile(
+                    title: Text(item.name),
+                    subtitle: Text(
+                      item.description,
+                      maxLines: 1,
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                    children: item.stickers
+                            ?.map((x) => _buildEmoteEntry(x, item.prefix))
+                            .toList() ??
+                        List.empty(),
+                  );
                 },
               ),
             ),

lib/translations/en_us.dart

@@ -163,9 +163,11 @@ const i18nEnglish = {
   'attachmentAutoUpload': 'Auto Upload',
   'attachmentUploadQueue': 'Upload Queue',
   'attachmentUploadQueueStart': 'Start All',
-  'attachmentUploadInProgress': 'There are attachments being uploaded. Please wait until all attachments have been uploaded before proceeding...',
+  'attachmentUploadInProgress':
+      'There are attachments being uploaded. Please wait until all attachments have been uploaded before proceeding...',
   'attachmentAttached': 'Exists Files',
-  'attachmentUploadBlocked': 'Upload blocked, there is currently a task in progress...',
+  'attachmentUploadBlocked':
+      'Upload blocked, there is currently a task in progress...',
   'attachmentAdd': 'Attach attachments',
   'attachmentAddGalleryPhoto': 'Gallery photo',
   'attachmentAddGalleryVideo': 'Gallery video',
@@ -174,7 +176,8 @@ const i18nEnglish = {
   'attachmentAddClipboard': 'Paste file',
   'attachmentAddFile': 'Attach file',
   'attachmentAddLink': 'Link attachments',
-  'attachmentAddLinkHint': 'Enter attachment serial number to link that attachment',
+  'attachmentAddLinkHint':
+      'Enter attachment serial number to link that attachment',
   'attachmentAddLinkInput': 'Serial number',
   'attachmentSetting': 'Adjust attachment',
   'attachmentAlt': 'Alternative text',
@@ -318,8 +321,10 @@ const i18nEnglish = {
   'bsCheckForUpdate': 'Checking For Updates',
   'bsCheckForUpdateFailed': 'Unable to Check Updates',
   'bsCheckForUpdateNew': 'Found New Version',
-  'bsCheckForUpdateDescApple': 'Please head to TestFlight and update your app to latest version to prevent error happens and get latest functions.',
+  'bsCheckForUpdateDescApple':
-  'bsCheckForUpdateDescCommon': 'Please head to our website download and install latest version of application to prevent error happens and get latest functions.',
+      'Please head to TestFlight and update your app to latest version to prevent error happens and get latest functions.',
+  'bsCheckForUpdateDescCommon':
+      'Please head to our website download and install latest version of application to prevent error happens and get latest functions.',
   'bsCheckingServer': 'Checking Server Status',
   'bsCheckingServerFail':
       'Unable connect to server, check your network connection',
@@ -337,6 +342,9 @@ const i18nEnglish = {
   'themeColorMiku': 'Miku Blue',
   'themeColorKagamine': 'Kagamine Yellow',
   'themeColorLuka': 'Luka Pink',
+  'stickerDeletionConfirm': 'Confirm sticker delete',
+  'stickerDeletionConfirmCaption':
+      'Are you sure to delete sticker @name? This action cannot be undo.',
   'themeColorApplied': 'Global theme color has been applied.',
   'attachmentSaved': 'Attachment saved to your system album.',
   'cropImage': 'Crop Image',
@@ -344,9 +352,12 @@ const i18nEnglish = {
   'stickerUploaderAttachmentNew': 'Upload new attachment',
   'stickerUploaderAttachment': 'Attachment serial number',
   'stickerUploaderPack': 'Sticker pack serial number',
-  'stickerUploaderPackHint': 'Don\'t have pack id? Head to creator platform and create one!',
+  'stickerUploaderPackHint':
+      'Don\'t have pack id? Head to creator platform and create one!',
   'stickerUploaderAlias': 'Alias',
-  'stickerUploaderAliasHint': 'Will be used as a placeholder with the sticker pack prefix when entered.',
+  'stickerUploaderAliasHint':
+      'Will be used as a placeholder with the sticker pack prefix when entered.',
   'stickerUploaderName': 'Name',
-  'stickerUploaderNameHint': 'A human-friendly name given to the user in the sticker selection interface.',
+  'stickerUploaderNameHint':
+      'A human-friendly name given to the user in the sticker selection interface.',
 };

lib/translations/zh_cn.dart

@@ -315,6 +315,8 @@ const i18nSimplifiedChinese = {
   'themeColorKagamine': '镜音黄',
   'themeColorLuka': '流音粉',
   'themeColorApplied': '全局主题颜色已应用',
+  'stickerDeletionConfirm': '确认删除贴图',
+  'stickerDeletionConfirmCaption': '你确认要删除贴图 @name 吗？该操作不可撤销。',
   'attachmentSaved': '附件已保存到系统相册',
   'cropImage': '裁剪图片',
   'stickerUploader': '上传贴图',

lib/widgets/stickers/sticker_uploader.dart

@@ -1,11 +1,14 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:solian/exts.dart';
+import 'package:solian/models/stickers.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/widgets/attachments/attachment_editor.dart';
 
 class StickerUploadDialog extends StatefulWidget {
-  const StickerUploadDialog({super.key});
+  final Sticker? edit;
+
+  const StickerUploadDialog({super.key, this.edit});
 
   @override
   State<StickerUploadDialog> createState() => _StickerUploadDialogState();
@@ -56,13 +59,27 @@ class _StickerUploadDialogState extends State<StickerUploadDialog> {
       return;
     }
 
+    setState(() => _isBusy = true);
+
+    Response resp;
     final client = auth.configureClient('files');
-    final resp = await client.post('/stickers', {
+    if (widget.edit == null) {
-      'name': _nameController.text,
+      resp = await client.post('/stickers', {
-      'alias': _aliasController.text,
+        'name': _nameController.text,
-      'pack_id': int.tryParse(_packController.text),
+        'alias': _aliasController.text,
-      'attachment_id': int.tryParse(_attachmentController.text),
+        'pack_id': int.tryParse(_packController.text),
-    });
+        'attachment_id': int.tryParse(_attachmentController.text),
+      });
+    } else {
+      resp = await client.put('/stickers/${widget.edit!.id}', {
+        'name': _nameController.text,
+        'alias': _aliasController.text,
+        'pack_id': int.tryParse(_packController.text),
+        'attachment_id': int.tryParse(_attachmentController.text),
+      });
+    }
+
+    setState(() => _isBusy = false);
 
     if (resp.statusCode != 200) {
       context.showErrorDialog(resp.bodyString);
@@ -71,6 +88,17 @@ class _StickerUploadDialogState extends State<StickerUploadDialog> {
     }
   }
 
+  @override
+  void initState() {
+    super.initState();
+    if (widget.edit != null) {
+      _attachmentController.text = widget.edit!.attachmentId.toString();
+      _packController.text = widget.edit!.packId.toString();
+      _aliasController.text = widget.edit!.alias;
+      _nameController.text = widget.edit!.name;
+    }
+  }
+
   @override
   void dispose() {
     _attachmentController.dispose();
@@ -164,7 +192,7 @@ class _StickerUploadDialogState extends State<StickerUploadDialog> {
           ),
         ],
       ),
-      actions: <Widget>[
+      actions: [
         TextButton(
           style: TextButton.styleFrom(
             foregroundColor: