✨ Display post's tag

lib/models/feed.dart

@@ -21,3 +21,87 @@ class FeedRecord {
         'created_at': createdAt.toIso8601String(),
       };
 }
+
+class Tag {
+  int id;
+  String alias;
+  String name;
+  String description;
+  DateTime createdAt;
+  DateTime updatedAt;
+  DateTime? deletedAt;
+
+  Tag({
+    required this.id,
+    required this.alias,
+    required this.name,
+    required this.description,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.deletedAt,
+  });
+
+  factory Tag.fromJson(Map<String, dynamic> json) => Tag(
+        id: json['id'],
+        alias: json['alias'],
+        name: json['name'],
+        description: json['description'],
+        createdAt: DateTime.parse(json['created_at']),
+        updatedAt: DateTime.parse(json['updated_at']),
+        deletedAt: json['deleted_at'] != null
+            ? DateTime.parse(json['deleted_at'])
+            : null,
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'alias': alias,
+        'description': description,
+        'name': name,
+        'created_at': createdAt.toIso8601String(),
+        'updated_at': updatedAt.toIso8601String(),
+        'deleted_at': deletedAt?.toIso8601String(),
+      };
+}
+
+class Category {
+  int id;
+  String alias;
+  String name;
+  String description;
+  DateTime createdAt;
+  DateTime updatedAt;
+  DateTime? deletedAt;
+
+  Category({
+    required this.id,
+    required this.alias,
+    required this.name,
+    required this.description,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.deletedAt,
+  });
+
+  factory Category.fromJson(Map<String, dynamic> json) => Category(
+        id: json['id'],
+        alias: json['alias'],
+        name: json['name'],
+        description: json['description'],
+        createdAt: DateTime.parse(json['created_at']),
+        updatedAt: DateTime.parse(json['updated_at']),
+        deletedAt: json['deleted_at'] != null
+            ? DateTime.parse(json['deleted_at'])
+            : null,
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'alias': alias,
+        'description': description,
+        'name': name,
+        'created_at': createdAt.toIso8601String(),
+        'updated_at': updatedAt.toIso8601String(),
+        'deleted_at': deletedAt?.toIso8601String(),
+      };
+}

lib/models/post.dart

@@ -1,4 +1,5 @@
 import 'package:solian/models/account.dart';
+import 'package:solian/models/feed.dart';
 import 'package:solian/models/realm.dart';
 
 class Post {
@@ -8,9 +9,8 @@ class Post {
   DateTime? deletedAt;
   String alias;
   String content;
-  dynamic tags;
+  List<Tag>? tags;
-  dynamic categories;
+  List<Category>? categories;
-  dynamic reactions;
   List<Post>? replies;
   List<int>? attachments;
   int? replyId;
@@ -35,7 +35,6 @@ class Post {
     required this.content,
     required this.tags,
     required this.categories,
-    required this.reactions,
     required this.replies,
     required this.attachments,
     required this.replyId,
@@ -61,9 +60,11 @@ class Post {
             : null,
         alias: json['alias'],
         content: json['content'],
-        tags: json['tags'],
+        tags: json['tags']?.map((x) => Tag.fromJson(x)).toList().cast<Tag>(),
-        categories: json['categories'],
+        categories: json['categories']
-        reactions: json['reactions'],
+            ?.map((x) => Category.fromJson(x))
+            .toList()
+            .cast<Category>(),
         replies: json['replies'],
         attachments: json['attachments'] != null
             ? List<int>.from(json['attachments'])
@@ -76,7 +77,9 @@ class Post {
         repostTo:
             json['repost_to'] != null ? Post.fromJson(json['repost_to']) : null,
         realm: json['realm'] != null ? Realm.fromJson(json['realm']) : null,
-        publishedAt: json['published_at'] != null ? DateTime.parse(json['published_at']) : null,
+        publishedAt: json['published_at'] != null
+            ? DateTime.parse(json['published_at'])
+            : null,
         authorId: json['author_id'],
         author: Account.fromJson(json['author']),
         replyCount: json['reply_count'],
@@ -100,7 +103,6 @@ class Post {
         'content': content,
         'tags': tags,
         'categories': categories,
-        'reactions': reactions,
         'replies': replies,
         'attachments': attachments,
         'reply_id': replyId,

lib/screens/posts/post_publish.dart

@@ -248,6 +248,8 @@ class _PostPublishingScreenState extends State<PostPublishingScreen> {
                 child: Column(
                   children: [
                     TagsField(
+                      initialTags:
+                          widget.edit?.tags?.map((x) => x.alias).toList(),
                       tagsController: _tagsController,
                       hintText: 'postTagsPlaceholder'.tr,
                     ),

lib/widgets/posts/feed_tags.dart

@@ -0,0 +1,45 @@
+import 'package:flutter/material.dart';
+import 'package:solian/models/feed.dart';
+
+class FeedTagsList extends StatelessWidget {
+  final List<Tag> tags;
+
+  const FeedTagsList({
+    super.key,
+    required this.tags,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    const borderRadius = BorderRadius.all(
+      Radius.circular(8),
+    );
+
+    return Wrap(
+      alignment: WrapAlignment.start,
+      spacing: 6,
+      children: tags
+          .map(
+            (x) => GestureDetector(
+              child: Container(
+                decoration: BoxDecoration(
+                  borderRadius: borderRadius,
+                  color: Theme.of(context).colorScheme.primary,
+                ),
+                padding:
+                    const EdgeInsets.symmetric(horizontal: 10.0, vertical: 4.0),
+                child: Text(
+                  '#${x.alias}',
+                  style: const TextStyle(
+                    color: Colors.white,
+                    fontSize: 12,
+                  ),
+                ),
+              ),
+              onTap: () {},
+            ),
+          )
+          .toList(),
+    );
+  }
+}

lib/widgets/posts/post_item.dart

@@ -8,6 +8,7 @@ import 'package:solian/router.dart';
 import 'package:solian/widgets/account/account_avatar.dart';
 import 'package:solian/widgets/account/account_profile_popup.dart';
 import 'package:solian/widgets/attachments/attachment_list.dart';
+import 'package:solian/widgets/posts/feed_tags.dart';
 import 'package:solian/widgets/posts/post_quick_action.dart';
 import 'package:timeago/timeago.dart' show format;
 import 'package:url_launcher/url_launcher_string.dart';
@@ -118,7 +119,7 @@ class _PostItemState extends State<PostItem> {
           fontSize: 12,
           color: Theme.of(context).colorScheme.onSurface.withOpacity(0.75),
         ),
-      ).paddingOnly(top: 8);
+      ).paddingOnly(top: 2);
     } else {
       return const SizedBox();
     }
@@ -210,6 +211,9 @@ class _PostItemState extends State<PostItem> {
             bottom: hasAttachment ? 4 : 0,
           ),
           buildFooter().paddingOnly(left: 16),
+          if (widget.item.tags?.isNotEmpty ?? false)
+            FeedTagsList(tags: widget.item.tags!)
+                .paddingOnly(left: 12, top: 6, bottom: 2),
           AttachmentList(
             parentId: widget.overrideAttachmentParent ?? widget.item.alias,
             attachmentsId: item.attachments ?? List.empty(),
@@ -220,6 +224,7 @@ class _PostItemState extends State<PostItem> {
     }
 
     return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
       children: [
         Row(
           crossAxisAlignment: CrossAxisAlignment.start,
@@ -271,6 +276,9 @@ class _PostItemState extends State<PostItem> {
                       },
                     ),
                   buildFooter().paddingOnly(left: 12),
+                  if (widget.item.tags?.isNotEmpty ?? false)
+                    FeedTagsList(tags: widget.item.tags!)
+                        .paddingOnly(left: 4, top: 6, bottom: 2),
                 ],
               ),
             )

lib/widgets/posts/tags_field.dart

@@ -2,10 +2,12 @@ import 'package:flutter/material.dart';
 import 'package:textfield_tags/textfield_tags.dart';
 
 class TagsField extends StatelessWidget {
+  final List<String>? initialTags;
   final String hintText;
 
   const TagsField({
     super.key,
+    this.initialTags,
     required this.hintText,
     required StringTagController<String> tagsController,
   }) : _tagsController = tagsController;
@@ -20,6 +22,7 @@ class TagsField extends StatelessWidget {
         vertical: 8,
       ),
       child: TextFieldTags<String>(
+        initialTags: initialTags,
         letterCase: LetterCase.small,
         textfieldTagsController: _tagsController,
         textSeparators: const [' ', ','],
@@ -76,7 +79,8 @@ class TagsField extends StatelessWidget {
                               ],
                             ),
                           );
-                      }).toList()),
+                        }).toList(),
+                      ),
                     )
                   : null,
             ),