Add support for unlisted post creation/editing

lib/controls/timeline/status_header_control.dart

@@ -129,9 +129,11 @@ class StatusHeaderControl extends StatelessWidget {
                 await showVisibilityDialog(context, manager, entry.visibility);
               },
               icon: Icon(
-                entry.visibility.type == v.VisibilityType.public
-                    ? Icons.public
-                    : Icons.lock,
+                switch (entry.visibility.type) {
+                  v.VisibilityType.public => Icons.public,
+                  v.VisibilityType.private => Icons.lock,
+                  v.VisibilityType.unlisted => Icons.not_interested,
+                },
                 color: Theme.of(context).hintColor,
                 size: Theme.of(context).textTheme.bodySmall?.fontSize,
               ),

lib/controls/visibility_dialog.dart

@@ -66,6 +66,9 @@ Future<bool?> showVisibilityDialog(
               if (visibility.type == v.VisibilityType.public) ...[
                 const Text('Public')
               ],
+              if (visibility.type == v.VisibilityType.unlisted) ...[
+                const Text('Unlisted')
+              ],
               if (visibility.type != v.VisibilityType.public) ...[
                 Row(
                   mainAxisAlignment: MainAxisAlignment.start,

lib/models/visibility.dart

@@ -1,6 +1,7 @@
 enum VisibilityType {
   public,
   private,
+  unlisted,
   ;
 
   String toLabel() {
@@ -9,6 +10,8 @@ enum VisibilityType {
         return 'Public';
       case VisibilityType.private:
         return 'Private';
+      case VisibilityType.unlisted:
+        return 'Unlisted';
     }
   }
 }
@@ -46,6 +49,10 @@ class Visibility {
         type: VisibilityType.private,
       );
 
+  factory Visibility.unlisted() => const Visibility(
+        type: VisibilityType.unlisted,
+      );
+
   @override
   bool operator ==(Object other) =>
       identical(this, other) ||

lib/screens/editor.dart

@@ -580,13 +580,14 @@ class _EditorScreenState extends State<EditorScreen> {
         children: [
           const Text('Visibility:'),
           IconButton(
-            onPressed: () async {
-              await showVisibilityDialog(context, cm, visibility);
-            },
-            icon: visibility.type == VisibilityType.public
-                ? const Icon(Icons.public)
-                : const Icon(Icons.lock),
-          )
+              onPressed: () async {
+                await showVisibilityDialog(context, cm, visibility);
+              },
+              icon: Icon(switch (visibility.type) {
+                VisibilityType.public => Icons.public,
+                VisibilityType.private => Icons.lock,
+                VisibilityType.unlisted => Icons.not_interested,
+              }))
         ],
       );
     }
@@ -632,6 +633,12 @@ class _EditorScreenState extends State<EditorScreen> {
                       return;
                     }
 
+                    if (value == VisibilityType.unlisted &&
+                        currentCircle == null) {
+                      visibility = Visibility.unlisted();
+                      return;
+                    }
+
                     visibility = Visibility(
                       type: VisibilityType.private,
                       allowedCircleIds: [currentCircle!.id],

lib/serializers/mastodon/timeline_entry_mastodon_extensions.dart

@@ -78,6 +78,8 @@ extension TimelineEntryMastodonExtensions on TimelineEntry {
     final visibilityString = json['visibility'];
     if (visibilityString == 'public') {
       visibility = Visibility.public();
+    } else if (visibilityString == 'unlisted') {
+      visibility = Visibility.unlisted();
     } else if (visibilityString == 'private') {
       final allowedUserIds =
           json['friendica']?['visibility']?['allow_cid'] as List<dynamic>? ??
@@ -96,8 +98,6 @@ extension TimelineEntryMastodonExtensions on TimelineEntry {
         allowedCircleIds: allowedCircleIds.map((e) => e.toString()).toList(),
         excludedCircleIds: excludedCircleIds.map((e) => e.toString()).toList(),
       );
-    } else if (visibilityString == 'unlisted') {
-      visibility = Visibility.private();
     } else {
       visibility = Visibility.private();
     }

lib/serializers/mastodon/visibility_mastodon_extensions.dart

@@ -8,6 +8,10 @@ extension VisibilityMastodonExtensions on Visibility {
       return 'public';
     }
 
+    if (type == VisibilityType.unlisted) {
+      return 'unlisted';
+    }
+
     if (!onComment && hasDetails) {
       final circleId =
           allowedCircleIds.firstOrNull ?? allowedUserIds.firstOrNull;

pubspec.lock

@@ -181,10 +181,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.2"
+    version: "1.18.0"
   color_blindness:
     dependency: "direct main"
     description:
@@ -849,10 +849,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   mime:
     dependency: transitive
     description:
@@ -1279,18 +1279,18 @@ packages:
     dependency: "direct main"
     description:
       name: stack_trace
-      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.0"
+    version: "1.11.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   stream_transform:
     dependency: transitive
     description:
@@ -1335,10 +1335,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
+      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.0"
+    version: "0.6.1"
   time_machine:
     dependency: "direct main"
     description:
@@ -1559,10 +1559,10 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
+      sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.4-beta"
+    version: "0.3.0"
   web_socket_channel:
     dependency: transitive
     description:
@@ -1620,5 +1620,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.1.0-185.0.dev <4.0.0"
+  dart: ">=3.2.0-194.0.dev <4.0.0"
   flutter: ">=3.10.0"