Can update posts visibility levels

2025-06-19 08:15:16 +00:00 · 2019-05-23 18:27:43 +02:00
parent 57cf1d5da1
commit 14b6f17042
5 changed files with 150 additions and 3 deletions
--- a/lib/utils/post_utils.dart
+++ b/lib/utils/post_utils.dart
@ -0,0 +1,74 @@
+import 'package:comunic/enums/post_visibility_level.dart';
+import 'package:comunic/ui/tiles/post_visibility_level_tile.dart';
+import 'package:comunic/utils/intl_utils.dart';
+import 'package:flutter/material.dart';
+import 'package:meta/meta.dart';
+
+/// Post utilities
+///
+/// @author Pierre HUBERT
+
+/// Show post visibility level picker and return selected visibility level
+Future<PostVisibilityLevel> showPostVisibilityPicker({
+  @required BuildContext context,
+  @required PostVisibilityLevel initialLevel,
+  @required bool isGroup,
+}) async {
+  assert(context != null);
+  assert(initialLevel != null);
+  assert(isGroup != null);
+
+  final newLevel = await showDialog<PostVisibilityLevel>(
+    context: context,
+    builder: (c) => AlertDialog(
+          title: Text(tr("Select new post visibility level")),
+
+          // Show all options
+          content: Column(
+            children: <Widget>[
+              // Public
+              PostVisibilityLevelTile(
+                level: PostVisibilityLevel.PUBLIC,
+                title: tr("Public"),
+                onSelect: (o) => Navigator.pop(c, o),
+              ),
+
+              // Friends only (User page only)
+              PostVisibilityLevelTile(
+                level: PostVisibilityLevel.FRIENDS,
+                title: tr("Friends only"),
+                onSelect: (o) => Navigator.pop(c, o),
+                visible: !isGroup,
+              ),
+
+              // User only (User page only)
+              PostVisibilityLevelTile(
+                level: PostVisibilityLevel.USER,
+                title: tr("Me only"),
+                onSelect: (o) => Navigator.pop(c, o),
+                visible: !isGroup,
+              ),
+
+              // Group members only (Group page only)
+              PostVisibilityLevelTile(
+                level: PostVisibilityLevel.GROUP_MEMBERS,
+                title: tr("Group members only"),
+                onSelect: (o) => Navigator.pop(c, o),
+                visible: isGroup,
+              ),
+            ],
+          ),
+
+          // Dialog actions
+          actions: <Widget>[
+            // Cancel
+            FlatButton(
+              child: Text(tr("Cancel").toUpperCase()),
+              onPressed: () => Navigator.pop(c, null),
+            ),
+          ],
+        ),
+  );
+
+  return newLevel == null ? initialLevel : newLevel;
+}