✨ Able to edit visibility

lib/controllers/post_editor_controller.dart

@@ -3,11 +3,11 @@ import 'dart:convert';
 
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:get/get_rx/get_rx.dart';
 import 'package:solian/models/post.dart';
 import 'package:solian/models/realm.dart';
-import 'package:solian/widgets/attachments/attachment_publish.dart';
+import 'package:solian/widgets/attachments/attachment_editor.dart';
 import 'package:solian/widgets/posts/editor/post_editor_overview.dart';
+import 'package:solian/widgets/posts/editor/post_editor_visibility.dart';
 import 'package:textfield_tags/textfield_tags.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -28,6 +28,10 @@ class PostEditorController extends GetxController {
   Rx<Realm?> realmZone = Rx(null);
   RxList<int> attachments = RxList<int>.empty(growable: true);
 
+  RxList<int> visibleUsers = RxList.empty(growable: true);
+  RxList<int> invisibleUsers = RxList.empty(growable: true);
+
+  RxInt visibility = 0.obs;
   RxBool isDraft = false.obs;
 
   RxBool isRestoreFromLocal = false.obs;
@@ -66,11 +70,20 @@ class PostEditorController extends GetxController {
     );
   }
 
+  Future<void> editVisibility(BuildContext context) {
+    return showDialog(
+      context: context,
+      builder: (context) => PostEditorVisibilityDialog(
+        controller: this,
+      ),
+    );
+  }
+
   Future<void> editAttachment(BuildContext context) {
     return showModalBottomSheet(
       context: context,
       isScrollControlled: true,
-      builder: (context) => AttachmentPublishPopup(
+      builder: (context) => AttachmentEditorPopup(
         usage: 'i.attachment',
         current: attachments,
         onUpdate: (value) {
@@ -116,6 +129,9 @@ class PostEditorController extends GetxController {
     contentController.clear();
     tagController.clearTags();
     attachments.clear();
+    visibleUsers.clear();
+    invisibleUsers.clear();
+    visibility.value = 0;
     isDraft.value = false;
     isRestoreFromLocal.value = false;
     lastSaveTime.value = null;
@@ -193,6 +209,9 @@ class PostEditorController extends GetxController {
       'tags': tagController.getTags?.map((x) => {'alias': x}).toList() ??
           List.empty(),
       'attachments': attachments,
+      'visible_users': visibleUsers,
+      'invisible_users': invisibleUsers,
+      'visibility': visibility.value,
       'is_draft': isDraft.value,
       if (replyTo.value != null) 'reply_to': replyTo.value!.id,
       if (repostTo.value != null) 'repost_to': repostTo.value!.id,
@@ -207,7 +226,14 @@ class PostEditorController extends GetxController {
     contentController.text = value['content'] ?? '';
     attachments.value = value['attachments'].cast<int>() ?? List.empty();
     attachments.refresh();
+    visibility.value = value['visibility'];
     isDraft.value = value['is_draft'];
+    if (value['visible_users'] != null) {
+      visibleUsers.value = value['visible_users'].cast<int>();
+    }
+    if (value['invisible_users'] != null) {
+      invisibleUsers.value = value['invisible_users'].cast<int>();
+    }
     if (value['reply_to'] != null) {
       replyTo.value = Post.fromJson(value['reply_to']);
     }

lib/models/relations.dart

@@ -46,12 +46,4 @@ class Relationship {
         'related': related.toJson(),
         'status': status,
       };
-
-  Account getOtherside(int selfId) {
-    if (accountId != selfId) {
-      return account;
-    } else {
-      return related;
-    }
-  }
 }

lib/screens/posts/post_editor.dart

@@ -148,7 +148,7 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                 overflow: TextOverflow.ellipsis,
               ),
               contentPadding: const EdgeInsets.only(
-                left: 16,
+                left: 17,
                 right: 8,
                 top: 0,
                 bottom: 0,
@@ -225,15 +225,18 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                       actions: notifyBannerActions,
                     ),
                   Container(
-                    padding:
+                    padding: const EdgeInsets.symmetric(
-                        const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+                      horizontal: 16,
+                      vertical: 8,
+                    ),
                     child: TextField(
                       maxLines: null,
                       autofocus: true,
                       autocorrect: true,
                       keyboardType: TextInputType.multiline,
                       controller: _editorController.contentController,
-                      decoration: InputDecoration.collapsed(
+                      decoration: InputDecoration(
+                        border: InputBorder.none,
                         hintText: 'postContentPlaceholder'.tr,
                       ),
                       onTapOutside: (_) =>
@@ -299,7 +302,10 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                         ],
                       ),
                     )
-                        .animate(target: doShow ? 1 : 0)
+                        .animate(
+                          key: const Key('post-editor-hint-animation'),
+                          target: doShow ? 1 : 0,
+                        )
                         .fade(curve: Curves.easeInOut, duration: 300.ms);
                   }),
                   if (_editorController.mode.value == 0)
@@ -325,22 +331,39 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                     child: ListView(
                       scrollDirection: Axis.horizontal,
                       children: [
-                        Obx(
+                        Obx(() {
-                          () => IconButton(
+                          final isDraft = _editorController.isDraft.value;
-                            icon: _editorController.isDraft.value
+                          return IconButton(
-                                ? const Icon(Icons.drive_file_rename_outline)
+                            icon: const Icon(
-                                : const Icon(Icons.public),
+                              Icons.drive_file_rename_outline,
-                            color: _editorController.isDraft.value
+                              color: Colors.grey,
-                                ? Colors.grey.shade600
+                            )
-                                : Colors.green.shade700,
+                                .animate(
+                                  target: isDraft ? 0 : 1,
+                                )
+                                .fadeOut(duration: 150.ms)
+                                .swap(
+                                  duration: 150.ms,
+                                  builder: (_, __) => const Icon(
+                                    Icons.public,
+                                    color: Colors.green,
+                                  ).animate().fadeIn(duration: 150.ms),
+                                ),
                             onPressed: () {
                               _editorController.toggleDraftMode();
                             },
-                          ),
+                          );
+                        }),
+                        IconButton(
+                          icon: const Icon(Icons.disabled_visible),
+                          color: Theme.of(context).colorScheme.primary,
+                          onPressed: () {
+                            _editorController.editVisibility(context);
+                          },
                         ),
                         IconButton(
-                          icon: Obx(
+                          icon: Obx(() {
-                            () => badges.Badge(
+                            return badges.Badge(
                               badgeContent: Text(
                                 _editorController.attachments.length.toString(),
                                 style: const TextStyle(color: Colors.white),
@@ -351,12 +374,13 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                                 top: -12,
                                 end: -8,
                               ),
-                              child: const Icon(Icons.camera_alt),
+                              child: const Icon(Icons.file_present_rounded),
-                            ),
+                            );
-                          ),
+                          }),
                           color: Theme.of(context).colorScheme.primary,
-                          onPressed: () =>
+                          onPressed: () {
-                              _editorController.editAttachment(context),
+                            _editorController.editAttachment(context);
+                          },
                         ),
                       ],
                     ).paddingSymmetric(horizontal: 6, vertical: 8),

lib/translations/en_us.dart

@@ -98,6 +98,14 @@ const i18nEnglish = {
   'unpinPost': 'Unpin this post',
   'postRestoreFromLocal': 'Restore from local',
   'postAutoSaveAt': 'Auto saved at @date',
+  'postVisibility': 'Visibility',
+  'postVisibilityAll': 'Everyone',
+  'postVisibilityFriends': 'Friends',
+  'postVisibilitySelected': 'Selected visible',
+  'postVisibilityFiltered': 'Selected invisible',
+  'postVisibilityNone': 'Only me',
+  'postVisibleUsers': 'Visible users',
+  'postInvisibleUsers': 'Invisible users',
   'postOverview': 'Overview',
   'postPinned': 'Pinned',
   'postListNews': 'News',

lib/translations/zh_cn.dart

@@ -92,6 +92,14 @@ const i18nSimplifiedChinese = {
   'unpinPost': '取消置顶本帖',
   'postRestoreFromLocal': '内容从本地暂存回复',
   'postAutoSaveAt': '已自动保存于 @date',
+  'postVisibility': '帖子可见性',
+  'postVisibilityAll': '所有人可见',
+  'postVisibilityFriends': '仅好友可见',
+  'postVisibilitySelected': '选中者可见',
+  'postVisibilityFiltered': '选中者不可见',
+  'postVisibilityNone': '仅自己可见',
+  'postVisibleUsers': '可见帖子者',
+  'postInvisibleUsers': '隐藏帖子者',
   'postOverview': '帖子概览',
   'postPinned': '已置顶',
   'postEditorModeStory': '发个帖子',

lib/widgets/account/account_select.dart

@@ -0,0 +1,176 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:solian/models/account.dart';
+import 'package:solian/models/relations.dart';
+import 'package:solian/providers/auth.dart';
+import 'package:solian/providers/relation.dart';
+import 'package:solian/services.dart';
+import 'package:solian/widgets/account/account_avatar.dart';
+
+class AccountSelector extends StatefulWidget {
+  final String title;
+  final Widget? Function(Account item)? trailingBuilder;
+  final List<int>? initialSelection;
+  final Function(List<Account>)? onMultipleSelect;
+
+  const AccountSelector({
+    super.key,
+    required this.title,
+    this.trailingBuilder,
+    this.initialSelection,
+    this.onMultipleSelect,
+  });
+
+  @override
+  State<AccountSelector> createState() => _AccountSelectorState();
+}
+
+class _AccountSelectorState extends State<AccountSelector> {
+  final TextEditingController _probeController = TextEditingController();
+
+  final List<Account> _relativeUsers = List.empty(growable: true);
+  final List<Account> _pendingUsers = List.empty(growable: true);
+  final List<Account> _selectedUsers = List.empty(growable: true);
+
+  int _accountId = 0;
+
+  _revertSelectedUsers() async {
+    if (widget.initialSelection?.isEmpty ?? true) return;
+    final client = ServiceFinder.configureClient('auth');
+    final idQuery = widget.initialSelection!.join(',');
+    final resp = await client.get('/users?id=$idQuery');
+
+    setState(() {
+      _selectedUsers.addAll(
+        resp.body
+            .map((e) => Account.fromJson(e))
+            .toList()
+            .cast<Account>(),
+      );
+    });
+  }
+
+  _getFriends() async {
+    final AuthProvider auth = Get.find();
+    _accountId = auth.userProfile.value!['id'];
+
+    final RelationshipProvider provider = Get.find();
+    final resp = await provider.listRelationWithStatus(1);
+
+    setState(() {
+      _relativeUsers.addAll(
+        resp.body
+            .map((e) => Relationship.fromJson(e).related)
+            .toList()
+            .cast<Account>(),
+      );
+    });
+  }
+
+  _searchAccount() async {
+    final AuthProvider auth = Get.find();
+    _accountId = auth.userProfile.value!['id'];
+
+    if (_probeController.text.isEmpty) return;
+
+    final client = auth.configureClient('auth');
+    final resp = await client.get(
+      '/users/search?probe=${_probeController.text}',
+    );
+
+    setState(() {
+      _pendingUsers.clear();
+      _pendingUsers.addAll(
+        resp.body.map((e) => Account.fromJson(e)).toList().cast<Account>(),
+      );
+    });
+  }
+
+  bool _checkSelected(Account item) {
+    return _selectedUsers.any((x) => x.id == item.id);
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _getFriends();
+    _revertSelectedUsers();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    _probeController.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SizedBox(
+      height: MediaQuery.of(context).size.height * 0.85,
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            widget.title,
+            style: Theme.of(context).textTheme.headlineSmall,
+          ).paddingOnly(left: 24, right: 24, top: 32, bottom: 16),
+          Container(
+            color: Theme.of(context).colorScheme.secondaryContainer,
+            padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 16),
+            child: TextField(
+              controller: _probeController,
+              decoration: InputDecoration(
+                isCollapsed: true,
+                border: InputBorder.none,
+                hintText: 'search'.tr,
+              ),
+              onSubmitted: (_) {
+                _searchAccount();
+              },
+            ),
+          ),
+          Expanded(
+            child: ListView.builder(
+              itemCount: _pendingUsers.isEmpty
+                  ? _relativeUsers.length
+                  : _pendingUsers.length,
+              itemBuilder: (context, index) {
+                var element = _pendingUsers.isEmpty
+                    ? _relativeUsers[index]
+                    : _pendingUsers[index];
+                return ListTile(
+                  title: Text(element.nick),
+                  subtitle: Text(element.name),
+                  leading: AccountAvatar(content: element.avatar),
+                  trailing: widget.trailingBuilder != null
+                      ? widget.trailingBuilder!(element)
+                      : _checkSelected(element)
+                          ? const Icon(Icons.check)
+                          : null,
+                  onTap: element.id == _accountId
+                      ? null
+                      : () {
+                          if (widget.onMultipleSelect == null) {
+                            Navigator.pop(context, element);
+                            return;
+                          }
+
+                          setState(() {
+                            final idx = _selectedUsers.indexWhere((x) => x.id == element.id);
+                            if (idx != -1) {
+                              _selectedUsers.removeAt(idx);
+                            } else {
+                              _selectedUsers.add(element);
+                            }
+                          });
+                          widget.onMultipleSelect!(_selectedUsers);
+                        },
+                );
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/widgets/account/relative_select.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:solian/models/account.dart';
 import 'package:solian/models/relations.dart';
-import 'package:solian/providers/auth.dart';
 import 'package:solian/providers/relation.dart';
 import 'package:solian/widgets/account/account_avatar.dart';
 
@@ -10,21 +9,17 @@ class RelativeSelector extends StatefulWidget {
   final String title;
   final Widget? Function(Account item)? trailingBuilder;
 
-  const RelativeSelector({super.key, required this.title, this.trailingBuilder});
+  const RelativeSelector(
+      {super.key, required this.title, this.trailingBuilder});
 
   @override
   State<RelativeSelector> createState() => _RelativeSelectorState();
 }
 
 class _RelativeSelectorState extends State<RelativeSelector> {
-  int _accountId = 0;
-
   final List<Relationship> _friends = List.empty(growable: true);
 
-  getFriends() async {
+  _getFriends() async {
-    final AuthProvider auth = Get.find();
-    _accountId = auth.userProfile.value!['id'];
-
     final RelationshipProvider provider = Get.find();
     final resp = await provider.listRelationWithStatus(1);
 
@@ -39,8 +34,7 @@ class _RelativeSelectorState extends State<RelativeSelector> {
   @override
   void initState() {
     super.initState();
-
+    _getFriends();
-    getFriends();
   }
 
   @override
@@ -58,7 +52,7 @@ class _RelativeSelectorState extends State<RelativeSelector> {
             child: ListView.builder(
               itemCount: _friends.length,
               itemBuilder: (context, index) {
-                var element = _friends[index].getOtherside(_accountId);
+                var element = _friends[index].related;
                 return ListTile(
                   title: Text(element.nick),
                   subtitle: Text(element.name),

lib/widgets/attachments/attachment_editor.dart

@@ -18,12 +18,12 @@ import 'package:solian/providers/auth.dart';
 import 'package:solian/providers/content/attachment.dart';
 import 'package:solian/widgets/attachments/attachment_item.dart';
 
-class AttachmentPublishPopup extends StatefulWidget {
+class AttachmentEditorPopup extends StatefulWidget {
   final String usage;
   final List<int> current;
   final void Function(List<int> data) onUpdate;
 
-  const AttachmentPublishPopup({
+  const AttachmentEditorPopup({
     super.key,
     required this.usage,
     required this.current,
@@ -31,10 +31,10 @@ class AttachmentPublishPopup extends StatefulWidget {
   });
 
   @override
-  State<AttachmentPublishPopup> createState() => _AttachmentPublishPopupState();
+  State<AttachmentEditorPopup> createState() => _AttachmentEditorPopupState();
 }
 
-class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
+class _AttachmentEditorPopupState extends State<AttachmentEditorPopup> {
   final _imagePicker = ImagePicker();
 
   bool _isBusy = false;

lib/widgets/chat/chat_message_input.dart

@@ -6,7 +6,7 @@ import 'package:solian/models/account.dart';
 import 'package:solian/models/channel.dart';
 import 'package:solian/models/event.dart';
 import 'package:solian/providers/auth.dart';
-import 'package:solian/widgets/attachments/attachment_publish.dart';
+import 'package:solian/widgets/attachments/attachment_editor.dart';
 import 'package:solian/widgets/chat/chat_event.dart';
 import 'package:uuid/uuid.dart';
 
@@ -47,7 +47,7 @@ class _ChatMessageInputState extends State<ChatMessageInput> {
     showModalBottomSheet(
       context: context,
       isScrollControlled: true,
-      builder: (context) => AttachmentPublishPopup(
+      builder: (context) => AttachmentEditorPopup(
         usage: 'm.attachment',
         current: _attachments,
         onUpdate: (value) => _attachments = value,

lib/widgets/posts/editor/post_editor_visibility.dart

@@ -0,0 +1,127 @@
+import 'package:dropdown_button2/dropdown_button2.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:solian/controllers/post_editor_controller.dart';
+import 'package:solian/widgets/account/account_select.dart';
+
+class PostEditorVisibilityDialog extends StatelessWidget {
+  final PostEditorController controller;
+
+  const PostEditorVisibilityDialog({super.key, required this.controller});
+
+  static List<(int, String)> visibilityLevels = [
+    (0, 'postVisibilityAll'),
+    (1, 'postVisibilityFriends'),
+    (2, 'postVisibilitySelected'),
+    (3, 'postVisibilityFiltered'),
+    (4, 'postVisibilityNone'),
+  ];
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text('postVisibility'.tr),
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Obx(() {
+            return DropdownButtonFormField2<int>(
+              isExpanded: true,
+              decoration: const InputDecoration(
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.all(Radius.circular(8)),
+                ),
+              ),
+              items: visibilityLevels
+                  .map(
+                    (entry) => DropdownMenuItem<int>(
+                      value: entry.$1,
+                      child: Text(
+                        entry.$2.tr,
+                        style: const TextStyle(fontSize: 14),
+                      ),
+                    ),
+                  )
+                  .toList(),
+              value: controller.visibility.value,
+              onChanged: (int? value) {
+                if (value != null) {
+                  controller.visibility.value = value;
+                }
+              },
+              buttonStyleData: const ButtonStyleData(height: 20),
+              menuItemStyleData: const MenuItemStyleData(height: 40),
+            );
+          }),
+          Obx(() {
+            if (controller.visibility.value != 2 &&
+                controller.visibility.value != 3) {
+              return const SizedBox(height: 8);
+            }
+            return const SizedBox();
+          }),
+          Obx(() {
+            if (controller.visibility.value == 2) {
+              return ListTile(
+                shape: const RoundedRectangleBorder(
+                  borderRadius: BorderRadius.all(Radius.circular(8)),
+                ),
+                contentPadding: const EdgeInsets.only(left: 16, right: 13),
+                trailing: const Icon(Icons.chevron_right),
+                title: Text('postVisibleUsers'.tr),
+                onTap: () {
+                  showModalBottomSheet(
+                    context: context,
+                    builder: (context) => AccountSelector(
+                      title: 'postVisibleUsers'.tr,
+                      initialSelection: controller.visibleUsers,
+                      onMultipleSelect: (value) {
+                        controller.visibleUsers.value =
+                            value.map((e) => e.id).toList();
+                        controller.visibleUsers.refresh();
+                      },
+                    ),
+                  );
+                },
+              );
+            }
+            return const SizedBox();
+          }),
+          Obx(() {
+            if (controller.visibility.value == 3) {
+              return ListTile(
+                shape: const RoundedRectangleBorder(
+                  borderRadius: BorderRadius.all(Radius.circular(8)),
+                ),
+                contentPadding: const EdgeInsets.only(left: 16, right: 13),
+                trailing: const Icon(Icons.chevron_right),
+                title: Text('postInvisibleUsers'.tr),
+                onTap: () {
+                  showModalBottomSheet(
+                    context: context,
+                    builder: (context) => AccountSelector(
+                      title: 'postInvisibleUsers'.tr,
+                      initialSelection: controller.invisibleUsers,
+                      onMultipleSelect: (value) {
+                        controller.invisibleUsers.value =
+                            value.map((e) => e.id).toList();
+                        controller.invisibleUsers.refresh();
+                      },
+                    ),
+                  );
+                },
+              );
+            }
+            return const SizedBox();
+          }),
+        ],
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(context),
+          child: Text('confirm'.tr),
+        ),
+      ],
+    );
+  }
+}