✨ Attachment badges

lib/providers/content/attachment_item.dart

@@ -1,20 +1,58 @@
 import 'package:flutter/material.dart';
+import 'package:get/get.dart';
 import 'package:solian/models/attachment.dart';
 import 'package:solian/services.dart';
 
 class AttachmentItem extends StatelessWidget {
   final Attachment item;
+  final String? badge;
+  final bool show;
+  final Function onHide;
 
-  const AttachmentItem({super.key, required this.item});
+  const AttachmentItem({
+    super.key,
+    required this.item,
+    required this.onHide,
+    this.badge,
+    this.show = true,
+  });
 
   @override
   Widget build(BuildContext context) {
     return Hero(
       tag: Key('a${item.uuid}'),
-      child: Image.network(
+      child: Stack(
+        fit: StackFit.expand,
+        children: [
+          Image.network(
             '${ServiceFinder.services['paperclip']}/api/attachments/${item.id}',
             fit: BoxFit.cover,
           ),
+          if (show && badge != null)
+            Positioned(
+              right: 12,
+              bottom: 8,
+              child: Material(
+                color: Colors.transparent,
+                child: Chip(label: Text(badge!)),
+              ),
+            ),
+          if (show && item.isMature)
+            Positioned(
+              top: 8,
+              left: 12,
+              child: Material(
+                color: Colors.transparent,
+                child: ActionChip(
+                  visualDensity: const VisualDensity(vertical: -4, horizontal: -4),
+                  avatar: Icon(Icons.visibility_off, color: Theme.of(context).colorScheme.onSurfaceVariant),
+                  label: Text('hide'.tr),
+                  onPressed: () => onHide(),
+                ),
+              ),
+            ),
+        ],
+      ),
     );
   }
 }

lib/translations.dart

@@ -4,6 +4,7 @@ class SolianMessages extends Translations {
   @override
   Map<String, Map<String, String>> get keys => {
         'en_US': {
+          'hide': 'Hide',
           'okay': 'Okay',
           'next': 'Next',
           'page': 'Page',
@@ -52,6 +53,7 @@ class SolianMessages extends Translations {
           'attachmentAlt': 'Alternative text',
         },
         'zh_CN': {
+          'hide': '隐藏',
           'okay': '确认',
           'next': '下一步',
           'cancel': '取消',

lib/widgets/attachments/attachment_list.dart

@@ -121,7 +121,15 @@ class _AttachmentListState extends State<AttachmentList> {
             child: Stack(
               fit: StackFit.expand,
               children: [
-                AttachmentItem(key: Key('a${element!.uuid}'), item: element),
+                AttachmentItem(
+                  key: Key('a${element!.uuid}'),
+                  item: element,
+                  badge: _attachmentsMeta.length > 1 ? '${idx+1}/${_attachmentsMeta.length}' : null,
+                  show: !element.isMature || _showMature,
+                  onHide: () {
+                    setState(() => _showMature = false);
+                  },
+                ),
                 if (element.isMature && !_showMature)
                   BackdropFilter(
                     filter: ImageFilter.blur(sigmaX: 20, sigmaY: 20),