🐛 Fix content previewing will show attachments

lib/translations/en_us.dart

@@ -129,7 +129,7 @@ const i18nEnglish = {
   'postAction': 'Post',
   'postEdited': 'Edited at @date',
   'postNewCreated': 'Created at @date',
-  'postAttachmentTip': '@count attachment(s)',
+  'attachmentHint': '@count attachment(s)',
   'postInRealm': 'In @realm',
   'postDetail': 'Post',
   'postReplies': 'Replies',

lib/translations/zh_cn.dart

@@ -124,7 +124,7 @@ const i18nSimplifiedChinese = {
   'postEdited': '编辑于 @date',
   'postNewCreated': '创建于 @date',
   'postInRealm': '发表于 @realm',
-  'postAttachmentTip': '@count 个附件',
+  'attachmentHint': '@count 个附件',
   'postDetail': '帖子详情',
   'postReplies': '帖子回复',
   'postPublish': '编辑帖子',

lib/widgets/chat/chat_event.dart

@@ -37,13 +37,33 @@ class ChatEvent extends StatelessWidget {
     return '$negativeSign${twoDigits(duration.inHours)}:$twoDigitMinutes:$twoDigitSeconds';
   }
 
-  Widget _buildAttachment(BuildContext context) {
+  Widget _buildAttachment(BuildContext context, {bool isMinimal = false}) {
     final attachments = item.body['attachments'] != null
         ? List<int>.from(item.body['attachments'].map((x) => x))
         : List<int>.empty();
 
     if (attachments.isEmpty) return const SizedBox();
 
+    if (isMinimal) {
+      final unFocusColor =
+          Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
+      return Row(
+        children: [
+          Icon(
+            Icons.attachment,
+            size: 18,
+            color: unFocusColor,
+          ).paddingOnly(right: 6),
+          Text(
+            'attachmentHint'.trParams(
+              {'count': attachments.length.toString()},
+            ),
+            style: TextStyle(color: unFocusColor),
+          )
+        ],
+      );
+    }
+
     return Container(
       key: Key('m${item.uuid}attachments-box'),
       width: MediaQuery.of(context).size.width,
@@ -164,7 +184,8 @@ class ChatEvent extends StatelessWidget {
                 ),
             ],
           ).paddingOnly(right: 12),
-          _buildAttachment(context),
+          _buildAttachment(context, isMinimal: isContentPreviewing)
+              .paddingOnly(left: isContentPreviewing ? 12 : 0),
         ],
       );
     } else if (isQuote) {

lib/widgets/chat/chat_event_message.dart

@@ -24,7 +24,8 @@ class ChatEventMessage extends StatelessWidget {
     final hasAttachment = body.attachments?.isNotEmpty ?? false;
 
     if (body.text.isEmpty && hasAttachment) {
-      final unFocusColor = Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
+      final unFocusColor =
+          Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
       return Row(
         children: [
           Icon(
@@ -33,7 +34,7 @@ class ChatEventMessage extends StatelessWidget {
             color: unFocusColor,
           ).paddingOnly(right: 6),
           Text(
-            'postAttachmentTip'.trParams(
+            'attachmentHint'.trParams(
               {'count': body.attachments?.length.toString() ?? 0.toString()},
             ),
             style: TextStyle(color: unFocusColor),
@@ -46,9 +47,7 @@ class ChatEventMessage extends StatelessWidget {
   }
 
   Widget _buildBody(BuildContext context) {
-    if (isContentPreviewing) {
+    if (isMerged) {
-      return _buildContent(context);
-    } else if (isMerged) {
       return _buildContent(context).paddingOnly(left: 52);
     } else {
       return _buildContent(context);
@@ -64,7 +63,7 @@ class ChatEventMessage extends StatelessWidget {
       left: isQuote ? 0 : 12,
       right: isQuote ? 0 : 12,
       top: body.quoteEvent == null ? 2 : 0,
-      bottom: hasAttachment ? 4 : (isHasMerged ? 2 : 0),
+      bottom: hasAttachment && !isContentPreviewing ? 4 : (isHasMerged ? 2 : 0),
     );
   }
 }

lib/widgets/posts/post_item.dart

@@ -253,7 +253,7 @@ class _PostItemState extends State<PostItem> {
                   color: _unFocusColor,
                 ).paddingOnly(right: 6),
                 Text(
-                  'postAttachmentTip'.trParams(
+                  'attachmentHint'.trParams(
                     {'count': attachments.length.toString()},
                   ),
                   style: TextStyle(color: _unFocusColor),