Fix naming confusion

libsession/src/main/java/org/session/libsession/messaging/open_groups/OpenGroupAPIV2.kt

@@ -67,7 +67,7 @@ object OpenGroupAPIV2 {
 
     @JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy::class)
     data class MessageDeletion
-        @JvmOverloads constructor(val id: Long = 0, val deletedMessageId: Long = 0
+        @JvmOverloads constructor(val id: Long = 0, val deletedMessageServerID: Long = 0
     ) {
 
         companion object {
@@ -396,13 +396,13 @@ object OpenGroupAPIV2 {
                 // Deletions
                 val type = TypeFactory.defaultInstance().constructCollectionType(List::class.java, MessageDeletion::class.java)
                 val idsAsString = JsonUtil.toJson(json["deletions"])
-                val deletedServerIDs = JsonUtil.fromJson<List<MessageDeletion>>(idsAsString, type) ?: throw Error.ParsingFailed
+                val deletions = JsonUtil.fromJson<List<MessageDeletion>>(idsAsString, type) ?: throw Error.ParsingFailed
                 // Messages
                 val rawMessages = json["messages"] as? List<Map<String, Any>> ?: return@mapNotNull null
                 val messages = parseMessages(roomID, server, rawMessages)
                 roomID to CompactPollResult(
                     messages = messages,
-                    deletions = deletedServerIDs.map { it.deletedMessageId },
+                    deletions = deletions,
                     moderators = moderators
                 )
             }.toMap()

libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/OpenGroupPollerV2.kt

@@ -97,15 +97,15 @@ class OpenGroupPollerV2(private val server: String, private val executorService:
         JobQueue.shared.add(TrimThreadJob(threadId))
     }
 
-    private fun handleDeletedMessages(room: String, openGroupID: String, deletedMessageServerIDs: List<Long>) {
+    private fun handleDeletedMessages(room: String, openGroupID: String, deletions: List<OpenGroupAPIV2.MessageDeletion>) {
         val storage = MessagingModuleConfiguration.shared.storage
         val dataProvider = MessagingModuleConfiguration.shared.messageDataProvider
         val groupID = GroupUtil.getEncodedOpenGroupID(openGroupID.toByteArray())
         val threadID = storage.getThreadId(Address.fromSerialized(groupID)) ?: return
-        val deletedMessageIDs = deletedMessageServerIDs.mapNotNull { serverID ->
-            val messageID = dataProvider.getMessageID(serverID, threadID)
+        val deletedMessageIDs = deletions.mapNotNull { deletion ->
+            val messageID = dataProvider.getMessageID(deletion.deletedMessageServerID, threadID)
             if (messageID == null) {
-                Log.d("Loki", "Couldn't find message ID for message with serverID: $serverID.")
+                Log.d("Loki", "Couldn't find message ID for message with serverID: ${deletion.deletedMessageServerID}.")
             }
             messageID
         }
@@ -113,7 +113,7 @@ class OpenGroupPollerV2(private val server: String, private val executorService:
             MessagingModuleConfiguration.shared.messageDataProvider.deleteMessage(messageId, isSms)
         }
         val currentMax = storage.getLastDeletionServerID(room, server) ?: 0L
-        val latestMax = deletedMessageServerIDs.maxOrNull() ?: 0L
+        val latestMax = deletions.map { it.id }.maxOrNull() ?: 0L
         if (latestMax > currentMax && latestMax != 0L) {
             storage.setLastDeletionServerID(room, server, latestMax)
         }