Add a specific notification body for space invites. (#4808)

NSE/Sources/NotificationContentBuilder.swift

@@ -99,15 +99,14 @@ struct NotificationContentBuilder {
                                 notificationItem: NotificationItemProxyProtocol,
                                 mediaProvider: MediaProviderProtocol) async {
         notificationContent.categoryIdentifier = NotificationConstants.Category.invite
-
-        let body: String
-        if !notificationItem.isDM {
-            body = L10n.notificationRoomInviteBody
-        } else {
-            body = L10n.notificationInviteBody
-        }
         
-        notificationContent.body = body
+        notificationContent.body = if notificationItem.isDM {
+            L10n.notificationInviteBody
+        } else if notificationItem.isRoomSpace {
+            L10n.notificationSpaceInviteBody
+        } else {
+            L10n.notificationRoomInviteBody
+        }
         
         let name = notificationItem.senderDisplayName ?? notificationItem.roomDisplayName
         await addCommunicationContext(notificationContent: &notificationContent,

NSE/Sources/NotificationItemProxy/NotificationItemProxy.swift

@@ -36,6 +36,10 @@ struct NotificationItemProxy: NotificationItemProxyProtocol {
     var roomDisplayName: String {
         notificationItem.roomInfo.displayName
     }
+    
+    var isRoomSpace: Bool {
+        notificationItem.roomInfo.isSpace
+    }
 
     var isRoomDirect: Bool {
         notificationItem.roomInfo.isDirect
@@ -102,6 +106,8 @@ struct EmptyNotificationItemProxy: NotificationItemProxyProtocol {
 
     var isNoisy: Bool { false }
 
+    var isRoomSpace: Bool { false }
+    
     var isRoomDirect: Bool { false }
     
     var isRoomPrivate: Bool { false }

NSE/Sources/NotificationItemProxy/NotificationItemProxyProtocol.swift

@@ -29,6 +29,8 @@ protocol NotificationItemProxyProtocol {
     var roomAvatarMediaSource: MediaSourceProxy? { get }
 
     var roomJoinedMembers: Int { get }
+    
+    var isRoomSpace: Bool { get }
 
     var isRoomDirect: Bool { get }