VoiceOver: Include attachment descriptions in timeline statuses

Closes #291

Tusker/Views/Status/TimelineStatusCollectionViewCell.swift

@@ -369,7 +369,13 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
             guard let status = mastodonController.persistentContainer.status(for: statusID) else {
                 return nil
             }
-            var str = AttributedString("\(status.account.displayOrUserName), ")
+            var str: AttributedString = ""
+            if let rebloggerID,
+               let reblogger = mastodonController.persistentContainer.account(for: rebloggerID) {
+                str += AttributedString("Reblogged by \(reblogger.displayOrUserName): ")
+            }
+            str += AttributedString(status.account.displayOrUserName)
+            str += ", "
             if statusState.collapsed ?? false {
                 if !status.spoilerText.isEmpty {
                     str += AttributedString(status.spoilerText)
@@ -378,15 +384,24 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
                 str += "collapsed"
             } else {
                 str += AttributedString(contentTextView.attributedText)
-            }
 
                 if status.attachments.count > 0 {
-                // TODO: localize me
+                    if status.attachments.count  == 1 {
-                str += AttributedString(", \(status.attachments.count) attachment\(status.attachments.count > 1 ? "s" : "")")
+                        let attachment = status.attachments[0]
+                        let desc = attachment.description?.isEmpty == false ? attachment.description! : "no description"
+                        str += AttributedString(", attachment: \(desc)")
+                    } else {
+                        for (index, attachment) in status.attachments.enumerated() {
+                            let desc = attachment.description?.isEmpty == false ? attachment.description! : "no description"
+                            str += AttributedString(", attachment \(index + 1): \(desc)")
+                        }
+                    }
                 }
                 if status.poll != nil {
                     str += ", poll"
                 }
+            }
+            
             str += AttributedString(", \(status.createdAt.formatted(.relative(presentation: .numeric)))")
             if status.visibility < .unlisted {
                 str += AttributedString(", \(status.visibility.displayName)")
@@ -394,10 +409,6 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
             if status.localOnly {
                 str += ", local"
             }
-            if let rebloggerID,
-               let reblogger = mastodonController.persistentContainer.account(for: rebloggerID) {
-                str += AttributedString(", reblogged by \(reblogger.displayOrUserName)")
-            }
             return NSAttributedString(str)
         }
         set {}

Tusker/Views/Status/TimelineStatusTableViewCell.swift

@@ -254,7 +254,13 @@ class TimelineStatusTableViewCell: BaseStatusTableViewCell {
             guard let status = mastodonController.persistentContainer.status(for: statusID) else {
                 return nil
             }
-            var str = AttributedString("\(status.account.displayOrUserName), ")
+            var str: AttributedString = ""
+            if let rebloggerID,
+               let reblogger = mastodonController.persistentContainer.account(for: rebloggerID) {
+                str += AttributedString("Reblogged by \(reblogger.displayOrUserName): ")
+            }
+            str += AttributedString(status.account.displayOrUserName)
+            str += ", "
             if statusState.collapsed ?? false {
                 if !status.spoilerText.isEmpty {
                     str += AttributedString(status.spoilerText)
@@ -263,15 +269,24 @@ class TimelineStatusTableViewCell: BaseStatusTableViewCell {
                 str += "collapsed"
             } else {
                 str += AttributedString(contentTextView.attributedText)
-            }
 
                 if status.attachments.count > 0 {
-                // TODO: localize me
+                    if status.attachments.count  == 1 {
-                str += AttributedString(", \(status.attachments.count) attachment\(status.attachments.count > 1 ? "s" : "")")
+                        let attachment = status.attachments[0]
+                        let desc = attachment.description?.isEmpty == false ? attachment.description! : "no description"
+                        str += AttributedString(", attachment: \(desc)")
+                    } else {
+                        for (index, attachment) in status.attachments.enumerated() {
+                            let desc = attachment.description?.isEmpty == false ? attachment.description! : "no description"
+                            str += AttributedString(", attachment \(index + 1): \(desc)")
+                        }
+                    }
                 }
                 if status.poll != nil {
                     str += ", poll"
                 }
+            }
+            
             str += AttributedString(", \(status.createdAt.formatted(.relative(presentation: .numeric)))")
             if status.visibility < .unlisted {
                 str += AttributedString(", \(status.visibility.displayName)")
@@ -279,10 +294,6 @@ class TimelineStatusTableViewCell: BaseStatusTableViewCell {
             if status.localOnly {
                 str += ", local"
             }
-            if let rebloggerID,
-               let reblogger = mastodonController.persistentContainer.account(for: rebloggerID) {
-                str += AttributedString(", reblogged by \(reblogger.displayOrUserName)")
-            }
             return NSAttributedString(str)
         }
         set {}